diff --git a/src/Microsoft.Graph/Generated/model/Application.cs b/src/Microsoft.Graph/Generated/model/Application.cs
index bfbfe811bb9..3ebb5b538fb 100644
--- a/src/Microsoft.Graph/Generated/model/Application.cs
+++ b/src/Microsoft.Graph/Generated/model/Application.cs
@@ -271,6 +271,20 @@ public Application()
         [JsonConverter(typeof(NextLinkConverter))]
         public string ExtensionPropertiesNextLink { get; set; }
     
+        /// <summary>
+        /// Gets or sets federated identity credentials.
+        /// Federated identities for applications. Supports $expand and $filter (eq when counting empty collections).
+        /// </summary>
+        [JsonPropertyName("federatedIdentityCredentials")]
+        public IApplicationFederatedIdentityCredentialsCollectionPage FederatedIdentityCredentials { get; set; }
+
+        /// <summary>
+        /// Gets or sets federatedIdentityCredentialsNextLink.
+        /// </summary>
+        [JsonPropertyName("federatedIdentityCredentials@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string FederatedIdentityCredentialsNextLink { get; set; }
+    
         /// <summary>
         /// Gets or sets home realm discovery policies.
         /// </summary>
diff --git a/src/Microsoft.Graph/Generated/model/Authentication.cs b/src/Microsoft.Graph/Generated/model/Authentication.cs
index d4b0f1e43ea..bee53adcc28 100644
--- a/src/Microsoft.Graph/Generated/model/Authentication.cs
+++ b/src/Microsoft.Graph/Generated/model/Authentication.cs
@@ -62,6 +62,33 @@ public partial class Authentication : Entity
         [JsonConverter(typeof(NextLinkConverter))]
         public string MicrosoftAuthenticatorMethodsNextLink { get; set; }
     
+        /// <summary>
+        /// Gets or sets operations.
+        /// </summary>
+        [JsonPropertyName("operations")]
+        public IAuthenticationOperationsCollectionPage Operations { get; set; }
+
+        /// <summary>
+        /// Gets or sets operationsNextLink.
+        /// </summary>
+        [JsonPropertyName("operations@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string OperationsNextLink { get; set; }
+    
+        /// <summary>
+        /// Gets or sets password methods.
+        /// Represents the details of the password authentication method registered to a user for authentication.
+        /// </summary>
+        [JsonPropertyName("passwordMethods")]
+        public IAuthenticationPasswordMethodsCollectionPage PasswordMethods { get; set; }
+
+        /// <summary>
+        /// Gets or sets passwordMethodsNextLink.
+        /// </summary>
+        [JsonPropertyName("passwordMethods@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string PasswordMethodsNextLink { get; set; }
+    
         /// <summary>
         /// Gets or sets temporary access pass methods.
         /// Represents a Temporary Access Pass registered to a user for authentication through time-limited passcodes.
diff --git a/src/Microsoft.Graph/Generated/model/AuthenticationMethodResetPasswordRequestBody.cs b/src/Microsoft.Graph/Generated/model/AuthenticationMethodResetPasswordRequestBody.cs
new file mode 100644
index 00000000000..7a60f9bc3cc
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/model/AuthenticationMethodResetPasswordRequestBody.cs
@@ -0,0 +1,36 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBody.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type AuthenticationMethodResetPasswordRequestBody.
+    /// </summary>
+    public partial class AuthenticationMethodResetPasswordRequestBody
+    {
+    
+        /// <summary>
+        /// Gets or sets NewPassword.
+        /// </summary>
+        [JsonPropertyName("newPassword")]
+        public string NewPassword { get; set; }
+    
+        /// <summary>
+        /// Gets or sets RequireChangeOnNextSignIn.
+        /// </summary>
+        [JsonPropertyName("requireChangeOnNextSignIn")]
+        public bool? RequireChangeOnNextSignIn { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicy.cs b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicy.cs
new file mode 100644
index 00000000000..647537ac400
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicy.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Cross Tenant Access Policy.
+    /// </summary>
+    public partial class CrossTenantAccessPolicy : PolicyBase
+    {
+    
+        ///<summary>
+        /// The CrossTenantAccessPolicy constructor
+        ///</summary>
+        public CrossTenantAccessPolicy()
+        {
+            this.ODataType = "microsoft.graph.crossTenantAccessPolicy";
+        }
+
+        /// <summary>
+        /// Gets or sets default.
+        /// Defines the default configuration for how your organization interacts with external Azure Active Directory organizations.
+        /// </summary>
+        [JsonPropertyName("default")]
+        public CrossTenantAccessPolicyConfigurationDefault Default { get; set; }
+    
+        /// <summary>
+        /// Gets or sets partners.
+        /// Defines partner-specific configurations for external Azure Active Directory organizations.
+        /// </summary>
+        [JsonPropertyName("partners")]
+        public ICrossTenantAccessPolicyPartnersCollectionPage Partners { get; set; }
+
+        /// <summary>
+        /// Gets or sets partnersNextLink.
+        /// </summary>
+        [JsonPropertyName("partners@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string PartnersNextLink { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyB2BSetting.cs b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyB2BSetting.cs
new file mode 100644
index 00000000000..e8c1b01c202
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyB2BSetting.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: ComplexType.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyB2BSetting.
+    /// </summary>
+    [JsonConverter(typeof(DerivedTypeConverter<CrossTenantAccessPolicyB2BSetting>))]
+    public partial class CrossTenantAccessPolicyB2BSetting
+    {
+
+        /// <summary>
+        /// Gets or sets applications.
+        /// The list of applications targeted with your cross-tenant access policy.
+        /// </summary>
+        [JsonPropertyName("applications")]
+        public CrossTenantAccessPolicyTargetConfiguration Applications { get; set; }
+    
+        /// <summary>
+        /// Gets or sets usersAndGroups.
+        /// The list of users and groups targeted with your cross-tenant access policy.
+        /// </summary>
+        [JsonPropertyName("usersAndGroups")]
+        public CrossTenantAccessPolicyTargetConfiguration UsersAndGroups { get; set; }
+    
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+
+        /// <summary>
+        /// Gets or sets @odata.type.
+        /// </summary>
+        [JsonPropertyName("@odata.type")]
+        public string ODataType { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyConfigurationDefault.cs b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyConfigurationDefault.cs
new file mode 100644
index 00000000000..ad587d79faa
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyConfigurationDefault.cs
@@ -0,0 +1,67 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Cross Tenant Access Policy Configuration Default.
+    /// </summary>
+    public partial class CrossTenantAccessPolicyConfigurationDefault : Entity
+    {
+    
+        /// <summary>
+        /// Gets or sets b2b collaboration inbound.
+        /// Defines your default configuration for users from other organizations accessing your resources via Azure AD B2B collaboration.
+        /// </summary>
+        [JsonPropertyName("b2bCollaborationInbound")]
+        public CrossTenantAccessPolicyB2BSetting B2bCollaborationInbound { get; set; }
+    
+        /// <summary>
+        /// Gets or sets b2b collaboration outbound.
+        /// Defines your default configuration for users in your organization going outbound to access resources in another organization via Azure AD B2B collaboration.
+        /// </summary>
+        [JsonPropertyName("b2bCollaborationOutbound")]
+        public CrossTenantAccessPolicyB2BSetting B2bCollaborationOutbound { get; set; }
+    
+        /// <summary>
+        /// Gets or sets b2b direct connect inbound.
+        /// Defines your default configuration for users from other organizations accessing your resources via Azure AD B2B direct connect.
+        /// </summary>
+        [JsonPropertyName("b2bDirectConnectInbound")]
+        public CrossTenantAccessPolicyB2BSetting B2bDirectConnectInbound { get; set; }
+    
+        /// <summary>
+        /// Gets or sets b2b direct connect outbound.
+        /// Defines your default configuration for users in your organization going outbound to access resources in another organization via Azure AD B2B direct connect.
+        /// </summary>
+        [JsonPropertyName("b2bDirectConnectOutbound")]
+        public CrossTenantAccessPolicyB2BSetting B2bDirectConnectOutbound { get; set; }
+    
+        /// <summary>
+        /// Gets or sets inbound trust.
+        /// Determines the default configuration for trusting other Conditional Access claims from external Azure AD organizations.
+        /// </summary>
+        [JsonPropertyName("inboundTrust")]
+        public CrossTenantAccessPolicyInboundTrust InboundTrust { get; set; }
+    
+        /// <summary>
+        /// Gets or sets is service default.
+        /// If true, the default configuration is set to the system default configuration. If false, the default settings have been customized.
+        /// </summary>
+        [JsonPropertyName("isServiceDefault")]
+        public bool? IsServiceDefault { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyConfigurationPartner.cs b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyConfigurationPartner.cs
new file mode 100644
index 00000000000..4252fd6a06c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyConfigurationPartner.cs
@@ -0,0 +1,87 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Cross Tenant Access Policy Configuration Partner.
+    /// </summary>
+    [JsonConverter(typeof(DerivedTypeConverter<CrossTenantAccessPolicyConfigurationPartner>))]
+    public partial class CrossTenantAccessPolicyConfigurationPartner
+    {
+    
+        /// <summary>
+        /// Gets or sets b2b collaboration inbound.
+        /// Defines your partner-specific configuration for users from other organizations accessing your resources via Azure AD B2B collaboration.
+        /// </summary>
+        [JsonPropertyName("b2bCollaborationInbound")]
+        public CrossTenantAccessPolicyB2BSetting B2bCollaborationInbound { get; set; }
+    
+        /// <summary>
+        /// Gets or sets b2b collaboration outbound.
+        /// Defines your partner-specific configuration for users in your organization going outbound to access resources in another organization via Azure AD B2B collaboration.
+        /// </summary>
+        [JsonPropertyName("b2bCollaborationOutbound")]
+        public CrossTenantAccessPolicyB2BSetting B2bCollaborationOutbound { get; set; }
+    
+        /// <summary>
+        /// Gets or sets b2b direct connect inbound.
+        /// Defines your partner-specific configuration for users from other organizations accessing your resources via Azure B2B direct connect.
+        /// </summary>
+        [JsonPropertyName("b2bDirectConnectInbound")]
+        public CrossTenantAccessPolicyB2BSetting B2bDirectConnectInbound { get; set; }
+    
+        /// <summary>
+        /// Gets or sets b2b direct connect outbound.
+        /// Defines your partner-specific configuration for users in your organization going outbound to access resources in another organization via Azure AD B2B direct connect.
+        /// </summary>
+        [JsonPropertyName("b2bDirectConnectOutbound")]
+        public CrossTenantAccessPolicyB2BSetting B2bDirectConnectOutbound { get; set; }
+    
+        /// <summary>
+        /// Gets or sets inbound trust.
+        /// Determines the partner-specific configuration for trusting other Conditional Access claims from external Azure AD organizations.
+        /// </summary>
+        [JsonPropertyName("inboundTrust")]
+        public CrossTenantAccessPolicyInboundTrust InboundTrust { get; set; }
+    
+        /// <summary>
+        /// Gets or sets is service provider.
+        /// Identifies whether the partner-specific configuration is a Cloud Service Provider for your organization.
+        /// </summary>
+        [JsonPropertyName("isServiceProvider")]
+        public bool? IsServiceProvider { get; set; }
+    
+        /// <summary>
+        /// Gets or sets tenant id.
+        /// The tenant identifier for the partner Azure AD organization. Read-only. Key.
+        /// </summary>
+        [JsonPropertyName("tenantId")]
+        public string TenantId { get; set; }
+    
+        /// <summary>
+        /// Gets or sets @odata.type.
+        /// </summary>
+        [JsonPropertyName("@odata.type")]
+        public string ODataType { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyInboundTrust.cs b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyInboundTrust.cs
new file mode 100644
index 00000000000..70d5e737e6c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyInboundTrust.cs
@@ -0,0 +1,58 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: ComplexType.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyInboundTrust.
+    /// </summary>
+    [JsonConverter(typeof(DerivedTypeConverter<CrossTenantAccessPolicyInboundTrust>))]
+    public partial class CrossTenantAccessPolicyInboundTrust
+    {
+
+        /// <summary>
+        /// Gets or sets isCompliantDeviceAccepted.
+        /// Specifies whether compliant devices from external Azure AD organizations are trusted.
+        /// </summary>
+        [JsonPropertyName("isCompliantDeviceAccepted")]
+        public bool? IsCompliantDeviceAccepted { get; set; }
+    
+        /// <summary>
+        /// Gets or sets isHybridAzureADJoinedDeviceAccepted.
+        /// Specifies whether hybrid Azure AD joined devices from external Azure AD organizations are trusted.
+        /// </summary>
+        [JsonPropertyName("isHybridAzureADJoinedDeviceAccepted")]
+        public bool? IsHybridAzureADJoinedDeviceAccepted { get; set; }
+    
+        /// <summary>
+        /// Gets or sets isMfaAccepted.
+        /// Specifies whether MFA from external Azure AD organizations is trusted.
+        /// </summary>
+        [JsonPropertyName("isMfaAccepted")]
+        public bool? IsMfaAccepted { get; set; }
+    
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+
+        /// <summary>
+        /// Gets or sets @odata.type.
+        /// </summary>
+        [JsonPropertyName("@odata.type")]
+        public string ODataType { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyTarget.cs b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyTarget.cs
new file mode 100644
index 00000000000..515dd5946bf
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyTarget.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: ComplexType.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyTarget.
+    /// </summary>
+    [JsonConverter(typeof(DerivedTypeConverter<CrossTenantAccessPolicyTarget>))]
+    public partial class CrossTenantAccessPolicyTarget
+    {
+
+        /// <summary>
+        /// Gets or sets target.
+        /// The unique identifier of the user, group, or application; one of the following keywords: AllUsers and AllApplications; or for targets that are applications, you may use reserved values.
+        /// </summary>
+        [JsonPropertyName("target")]
+        public string Target { get; set; }
+    
+        /// <summary>
+        /// Gets or sets targetType.
+        /// The type of resource that you want to target. The possible values are: user, group, application, unknownFutureValue.
+        /// </summary>
+        [JsonPropertyName("targetType")]
+        public CrossTenantAccessPolicyTargetType? TargetType { get; set; }
+    
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+
+        /// <summary>
+        /// Gets or sets @odata.type.
+        /// </summary>
+        [JsonPropertyName("@odata.type")]
+        public string ODataType { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyTargetConfiguration.cs b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyTargetConfiguration.cs
new file mode 100644
index 00000000000..801c581f0f5
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyTargetConfiguration.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: ComplexType.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyTargetConfiguration.
+    /// </summary>
+    [JsonConverter(typeof(DerivedTypeConverter<CrossTenantAccessPolicyTargetConfiguration>))]
+    public partial class CrossTenantAccessPolicyTargetConfiguration
+    {
+
+        /// <summary>
+        /// Gets or sets accessType.
+        /// Defines whether access is allowed or blocked. The possible values are: allowed, blocked, unknownFutureValue.
+        /// </summary>
+        [JsonPropertyName("accessType")]
+        public CrossTenantAccessPolicyTargetConfigurationAccessType? AccessType { get; set; }
+    
+        /// <summary>
+        /// Gets or sets targets.
+        /// Specifies whether to target users, groups, or applications with this rule.
+        /// </summary>
+        [JsonPropertyName("targets")]
+        public IEnumerable<CrossTenantAccessPolicyTarget> Targets { get; set; }
+    
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+
+        /// <summary>
+        /// Gets or sets @odata.type.
+        /// </summary>
+        [JsonPropertyName("@odata.type")]
+        public string ODataType { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyTargetConfigurationAccessType.cs b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyTargetConfigurationAccessType.cs
new file mode 100644
index 00000000000..20fd8a4b913
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyTargetConfigurationAccessType.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EnumType.cs.tt
+
+
+namespace Microsoft.Graph
+{
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The enum CrossTenantAccessPolicyTargetConfigurationAccessType.
+    /// </summary>
+    [JsonConverter(typeof(JsonStringEnumConverter))]
+    public enum CrossTenantAccessPolicyTargetConfigurationAccessType
+    {
+    
+        /// <summary>
+        /// Allowed
+        /// </summary>
+        Allowed = 1,
+	
+        /// <summary>
+        /// Blocked
+        /// </summary>
+        Blocked = 2,
+	
+        /// <summary>
+        /// Unknown Future Value
+        /// </summary>
+        UnknownFutureValue = 3,
+	
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyTargetType.cs b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyTargetType.cs
new file mode 100644
index 00000000000..fb157922ab5
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/model/CrossTenantAccessPolicyTargetType.cs
@@ -0,0 +1,43 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EnumType.cs.tt
+
+
+namespace Microsoft.Graph
+{
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The enum CrossTenantAccessPolicyTargetType.
+    /// </summary>
+    [JsonConverter(typeof(JsonStringEnumConverter))]
+    public enum CrossTenantAccessPolicyTargetType
+    {
+    
+        /// <summary>
+        /// User
+        /// </summary>
+        User = 1,
+	
+        /// <summary>
+        /// Group
+        /// </summary>
+        Group = 2,
+	
+        /// <summary>
+        /// Application
+        /// </summary>
+        Application = 3,
+	
+        /// <summary>
+        /// Unknown Future Value
+        /// </summary>
+        UnknownFutureValue = 4,
+	
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/model/EducationTeamsAppResource.cs b/src/Microsoft.Graph/Generated/model/EducationTeamsAppResource.cs
new file mode 100644
index 00000000000..d02047aef2c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/model/EducationTeamsAppResource.cs
@@ -0,0 +1,59 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: ComplexType.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EducationTeamsAppResource.
+    /// </summary>
+    public partial class EducationTeamsAppResource : EducationResource
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="EducationTeamsAppResource"/> class.
+        /// </summary>
+        public EducationTeamsAppResource()
+        {
+            this.ODataType = "microsoft.graph.educationTeamsAppResource";
+        }
+
+        /// <summary>
+        /// Gets or sets appIconWebUrl.
+        /// URL that points to the app's icon.
+        /// </summary>
+        [JsonPropertyName("appIconWebUrl")]
+        public string AppIconWebUrl { get; set; }
+    
+        /// <summary>
+        /// Gets or sets appId.
+        /// Teams App ID of the application.
+        /// </summary>
+        [JsonPropertyName("appId")]
+        public string AppId { get; set; }
+    
+        /// <summary>
+        /// Gets or sets teamsEmbeddedContentUrl.
+        /// URL for the app resource that will be opened by Teams.
+        /// </summary>
+        [JsonPropertyName("teamsEmbeddedContentUrl")]
+        public string TeamsEmbeddedContentUrl { get; set; }
+    
+        /// <summary>
+        /// Gets or sets webUrl.
+        /// URL for the app resource that can be opened in the browser.
+        /// </summary>
+        [JsonPropertyName("webUrl")]
+        public string WebUrl { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/model/ExtensionSchemaProperty.cs b/src/Microsoft.Graph/Generated/model/ExtensionSchemaProperty.cs
index 458491de2ce..df69e2bd660 100644
--- a/src/Microsoft.Graph/Generated/model/ExtensionSchemaProperty.cs
+++ b/src/Microsoft.Graph/Generated/model/ExtensionSchemaProperty.cs
@@ -30,7 +30,7 @@ public partial class ExtensionSchemaProperty
     
         /// <summary>
         /// Gets or sets type.
-        /// The type of the property that is defined as part of a schema extension.  Allowed values are Binary, Boolean, DateTime, Integer or String.  See the table below for more details.
+        /// The type of the property that is defined as part of a schema extension.  Allowed values are Binary, Boolean, DateTime, Integer or String. See the table below for more details.
         /// </summary>
         [JsonPropertyName("type")]
         public string Type { get; set; }
diff --git a/src/Microsoft.Graph/Generated/model/FederatedIdentityCredential.cs b/src/Microsoft.Graph/Generated/model/FederatedIdentityCredential.cs
new file mode 100644
index 00000000000..6cbdeef8574
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/model/FederatedIdentityCredential.cs
@@ -0,0 +1,60 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Federated Identity Credential.
+    /// </summary>
+    public partial class FederatedIdentityCredential : Entity
+    {
+    
+        /// <summary>
+        /// Gets or sets audiences.
+        /// Lists the audiences that can appear in the external token. This field is mandatory, and defaults to 'api://AzureADTokenExchange'. It says what Microsoft identity platform should accept in the aud claim in the incoming token. This value represents Azure AD in your external identity provider and has no fixed value across identity providers - you may need to create a new application registration in your identity provider to serve as the audience of this token. Required.
+        /// </summary>
+        [JsonPropertyName("audiences")]
+        public IEnumerable<string> Audiences { get; set; }
+    
+        /// <summary>
+        /// Gets or sets description.
+        /// The un-validated, user-provided description of the federated identity credential. Optional.
+        /// </summary>
+        [JsonPropertyName("description")]
+        public string Description { get; set; }
+    
+        /// <summary>
+        /// Gets or sets issuer.
+        /// The URL of the external identity provider and must match the issuer claim of the external token being exchanged. The combination of the values of issuer and subject must be unique on the app. Required.
+        /// </summary>
+        [JsonPropertyName("issuer")]
+        public string Issuer { get; set; }
+    
+        /// <summary>
+        /// Gets or sets name.
+        /// is the unique identifier for the federated identity credential, which has a character limit of 120 characters and must be URL friendly. It is immutable once created. Required. Not nullable. Supports $filter (eq).
+        /// </summary>
+        [JsonPropertyName("name")]
+        public string Name { get; set; }
+    
+        /// <summary>
+        /// Gets or sets subject.
+        /// Required. The identifier of the external software workload within the external identity provider. Like the audience value, it has no fixed format, as each identity provider uses their own - sometimes a GUID, sometimes a colon delimited identifier, sometimes arbitrary strings. The value here must match the sub claim within the token presented to Azure AD. The combination of issuer and subject must be unique on the app. Supports $filter (eq).
+        /// </summary>
+        [JsonPropertyName("subject")]
+        public string Subject { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/model/IdentityContainer.cs b/src/Microsoft.Graph/Generated/model/IdentityContainer.cs
index b20ffb9462b..a7fb81bac37 100644
--- a/src/Microsoft.Graph/Generated/model/IdentityContainer.cs
+++ b/src/Microsoft.Graph/Generated/model/IdentityContainer.cs
@@ -20,13 +20,6 @@ namespace Microsoft.Graph
     public partial class IdentityContainer : Entity
     {
     
-        /// <summary>
-        /// Gets or sets conditional access.
-        /// the entry point for the Conditional Access (CA) object model.
-        /// </summary>
-        [JsonPropertyName("conditionalAccess")]
-        public ConditionalAccessRoot ConditionalAccess { get; set; }
-    
         /// <summary>
         /// Gets or sets api connectors.
         /// Represents entry point for API connectors.
@@ -83,6 +76,13 @@ public partial class IdentityContainer : Entity
         [JsonConverter(typeof(NextLinkConverter))]
         public string UserFlowAttributesNextLink { get; set; }
     
+        /// <summary>
+        /// Gets or sets conditional access.
+        /// the entry point for the Conditional Access (CA) object model.
+        /// </summary>
+        [JsonPropertyName("conditionalAccess")]
+        public ConditionalAccessRoot ConditionalAccess { get; set; }
+    
     }
 }
 
diff --git a/src/Microsoft.Graph/Generated/model/PasswordAuthenticationMethod.cs b/src/Microsoft.Graph/Generated/model/PasswordAuthenticationMethod.cs
new file mode 100644
index 00000000000..8969f858815
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/model/PasswordAuthenticationMethod.cs
@@ -0,0 +1,46 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Password Authentication Method.
+    /// </summary>
+    public partial class PasswordAuthenticationMethod : AuthenticationMethod
+    {
+    
+        ///<summary>
+        /// The PasswordAuthenticationMethod constructor
+        ///</summary>
+        public PasswordAuthenticationMethod()
+        {
+            this.ODataType = "microsoft.graph.passwordAuthenticationMethod";
+        }
+
+        /// <summary>
+        /// Gets or sets created date time.
+        /// </summary>
+        [JsonPropertyName("createdDateTime")]
+        public DateTimeOffset? CreatedDateTime { get; set; }
+    
+        /// <summary>
+        /// Gets or sets password.
+        /// For security, the password is always returned as null from a LIST or GET operation.
+        /// </summary>
+        [JsonPropertyName("password")]
+        public string Password { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/model/PasswordResetResponse.cs b/src/Microsoft.Graph/Generated/model/PasswordResetResponse.cs
new file mode 100644
index 00000000000..a7dfa822d9f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/model/PasswordResetResponse.cs
@@ -0,0 +1,43 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: ComplexType.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type PasswordResetResponse.
+    /// </summary>
+    [JsonConverter(typeof(DerivedTypeConverter<PasswordResetResponse>))]
+    public partial class PasswordResetResponse
+    {
+
+        /// <summary>
+        /// Gets or sets newPassword.
+        /// </summary>
+        [JsonPropertyName("newPassword")]
+        public string NewPassword { get; set; }
+    
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+
+        /// <summary>
+        /// Gets or sets @odata.type.
+        /// </summary>
+        [JsonPropertyName("@odata.type")]
+        public string ODataType { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/model/PolicyRoot.cs b/src/Microsoft.Graph/Generated/model/PolicyRoot.cs
index 2a502ab4c43..c07b73e1d13 100644
--- a/src/Microsoft.Graph/Generated/model/PolicyRoot.cs
+++ b/src/Microsoft.Graph/Generated/model/PolicyRoot.cs
@@ -69,6 +69,13 @@ public partial class PolicyRoot : Entity
         [JsonConverter(typeof(NextLinkConverter))]
         public string ClaimsMappingPoliciesNextLink { get; set; }
     
+        /// <summary>
+        /// Gets or sets cross tenant access policy.
+        /// The custom rules that define an access scenario when interacting with external Azure AD tenants.
+        /// </summary>
+        [JsonPropertyName("crossTenantAccessPolicy")]
+        public CrossTenantAccessPolicy CrossTenantAccessPolicy { get; set; }
+    
         /// <summary>
         /// Gets or sets home realm discovery policies.
         /// The policy to control Azure AD authentication behavior for federated users.
diff --git a/src/Microsoft.Graph/Generated/model/RichLongRunningOperation.cs b/src/Microsoft.Graph/Generated/model/RichLongRunningOperation.cs
index a1fb8ff1684..dc44a4c7afb 100644
--- a/src/Microsoft.Graph/Generated/model/RichLongRunningOperation.cs
+++ b/src/Microsoft.Graph/Generated/model/RichLongRunningOperation.cs
@@ -20,6 +20,14 @@ namespace Microsoft.Graph
     public partial class RichLongRunningOperation : LongRunningOperation
     {
     
+        ///<summary>
+        /// The RichLongRunningOperation constructor
+        ///</summary>
+        public RichLongRunningOperation()
+        {
+            this.ODataType = "microsoft.graph.richLongRunningOperation";
+        }
+
         /// <summary>
         /// Gets or sets error.
         /// Error due to which the operation failed.
diff --git a/src/Microsoft.Graph/Generated/model/SchemaExtension.cs b/src/Microsoft.Graph/Generated/model/SchemaExtension.cs
index 1515635c493..56f57dc3884 100644
--- a/src/Microsoft.Graph/Generated/model/SchemaExtension.cs
+++ b/src/Microsoft.Graph/Generated/model/SchemaExtension.cs
@@ -43,14 +43,14 @@ public partial class SchemaExtension : Entity
     
         /// <summary>
         /// Gets or sets status.
-        /// The lifecycle state of the schema extension. Possible states are InDevelopment, Available, and Deprecated. Automatically set to InDevelopment on creation. Schema extensions provides more information on the possible state transitions and behaviors. Supports $filter (eq).
+        /// The lifecycle state of the schema extension. Possible states are InDevelopment, Available, and Deprecated. Automatically set to InDevelopment on creation. For more information about the possible state transitions and behaviors, see Schema extensions lifecycle. Supports $filter (eq).
         /// </summary>
         [JsonPropertyName("status")]
         public string Status { get; set; }
     
         /// <summary>
         /// Gets or sets target types.
-        /// Set of Microsoft Graph types (that can support extensions) that the schema extension can be applied to. Select from administrativeUnit, contact, device, event, group, message, organization, post, or user.
+        /// Set of Microsoft Graph types (that can support extensions) that the schema extension can be applied to. Select from administrativeUnit, contact, device, event, group, message, organization, post, todoTask, todoTaskList, or user.
         /// </summary>
         [JsonPropertyName("targetTypes")]
         public IEnumerable<string> TargetTypes { get; set; }
diff --git a/src/Microsoft.Graph/Generated/model/Security.cs b/src/Microsoft.Graph/Generated/model/Security.cs
index c8a304f4767..6654cb010bb 100644
--- a/src/Microsoft.Graph/Generated/model/Security.cs
+++ b/src/Microsoft.Graph/Generated/model/Security.cs
@@ -20,6 +20,12 @@ namespace Microsoft.Graph
     public partial class Security : Entity
     {
     
+        /// <summary>
+        /// Gets or sets cases.
+        /// </summary>
+        [JsonPropertyName("cases")]
+        public Microsoft.Graph.SecurityNamespace.CasesRoot Cases { get; set; }
+    
         /// <summary>
         /// Gets or sets alerts.
         /// Notifications for suspicious or potential security issues in a customer’s tenant.
diff --git a/src/Microsoft.Graph/Generated/model/ServicePrincipal.cs b/src/Microsoft.Graph/Generated/model/ServicePrincipal.cs
index a98fbf00d07..86b2ab73205 100644
--- a/src/Microsoft.Graph/Generated/model/ServicePrincipal.cs
+++ b/src/Microsoft.Graph/Generated/model/ServicePrincipal.cs
@@ -336,6 +336,19 @@ public ServicePrincipal()
         [JsonConverter(typeof(NextLinkConverter))]
         public string EndpointsNextLink { get; set; }
     
+        /// <summary>
+        /// Gets or sets federated identity credentials.
+        /// </summary>
+        [JsonPropertyName("federatedIdentityCredentials")]
+        public IServicePrincipalFederatedIdentityCredentialsCollectionPage FederatedIdentityCredentials { get; set; }
+
+        /// <summary>
+        /// Gets or sets federatedIdentityCredentialsNextLink.
+        /// </summary>
+        [JsonPropertyName("federatedIdentityCredentials@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string FederatedIdentityCredentialsNextLink { get; set; }
+    
         /// <summary>
         /// Gets or sets home realm discovery policies.
         /// The homeRealmDiscoveryPolicies assigned to this service principal. Supports $expand.
diff --git a/src/Microsoft.Graph/Generated/model/Team.cs b/src/Microsoft.Graph/Generated/model/Team.cs
index d63e2bdb753..2b5b90ea621 100644
--- a/src/Microsoft.Graph/Generated/model/Team.cs
+++ b/src/Microsoft.Graph/Generated/model/Team.cs
@@ -98,6 +98,13 @@ public partial class Team : Entity
         [JsonPropertyName("specialization")]
         public TeamSpecialization? Specialization { get; set; }
     
+        /// <summary>
+        /// Gets or sets summary.
+        /// Contains summary information about the team, including number of owners, members, and guests.
+        /// </summary>
+        [JsonPropertyName("summary")]
+        public TeamSummary Summary { get; set; }
+    
         /// <summary>
         /// Gets or sets tenant id.
         /// The ID of the Azure Active Directory tenant.
diff --git a/src/Microsoft.Graph/Generated/model/TeamSummary.cs b/src/Microsoft.Graph/Generated/model/TeamSummary.cs
new file mode 100644
index 00000000000..be2105dbb01
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/model/TeamSummary.cs
@@ -0,0 +1,58 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: ComplexType.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type TeamSummary.
+    /// </summary>
+    [JsonConverter(typeof(DerivedTypeConverter<TeamSummary>))]
+    public partial class TeamSummary
+    {
+
+        /// <summary>
+        /// Gets or sets guestsCount.
+        /// Count of guests in a team.
+        /// </summary>
+        [JsonPropertyName("guestsCount")]
+        public Int32? GuestsCount { get; set; }
+    
+        /// <summary>
+        /// Gets or sets membersCount.
+        /// Count of members in a team.
+        /// </summary>
+        [JsonPropertyName("membersCount")]
+        public Int32? MembersCount { get; set; }
+    
+        /// <summary>
+        /// Gets or sets ownersCount.
+        /// Count of owners in a team.
+        /// </summary>
+        [JsonPropertyName("ownersCount")]
+        public Int32? OwnersCount { get; set; }
+    
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+
+        /// <summary>
+        /// Gets or sets @odata.type.
+        /// </summary>
+        [JsonPropertyName("@odata.type")]
+        public string ODataType { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/model/UnifiedRoleEligibilitySchedule.cs b/src/Microsoft.Graph/Generated/model/UnifiedRoleEligibilitySchedule.cs
index 1d5d246583b..c30cf4e96be 100644
--- a/src/Microsoft.Graph/Generated/model/UnifiedRoleEligibilitySchedule.cs
+++ b/src/Microsoft.Graph/Generated/model/UnifiedRoleEligibilitySchedule.cs
@@ -22,7 +22,7 @@ public partial class UnifiedRoleEligibilitySchedule : UnifiedRoleScheduleBase
     
         /// <summary>
         /// Gets or sets member type.
-        /// Membership type of the eligible assignment. It can either be Inherited, Direct, or Group.
+        /// Membership type of the eligible assignment. It can either be Inherited, Direct, or Group. Supports $filter (eq).
         /// </summary>
         [JsonPropertyName("memberType")]
         public string MemberType { get; set; }
diff --git a/src/Microsoft.Graph/Generated/model/UnifiedRoleEligibilityScheduleRequest.cs b/src/Microsoft.Graph/Generated/model/UnifiedRoleEligibilityScheduleRequest.cs
index 36f6f47f193..eb97cfc1db1 100644
--- a/src/Microsoft.Graph/Generated/model/UnifiedRoleEligibilityScheduleRequest.cs
+++ b/src/Microsoft.Graph/Generated/model/UnifiedRoleEligibilityScheduleRequest.cs
@@ -23,105 +23,105 @@ public partial class UnifiedRoleEligibilityScheduleRequestObject : RequestObject
     
         /// <summary>
         /// Gets or sets action.
-        /// Represents the type of the operation on the role eligibility assignment. The possible values are: AdminAssign: For administrators to assign role eligibility to users or groups to roles.AdminExtend: For administrators to extend expiring assignments.AdminUpdate: For administrators to change existing role assignments.AdminRenew: For administrators to renew expired assignments.AdminRemove: For administrators to remove users or groups from eligible roles.UserAdd: For users to activate their eligible assignments.UserExtend: For users to request to extend their expiring eligible assignments.UserRemove: For users to deactivate their active eligible assignments.UserRenew: For users to request to renew their expired eligible assignments.
+        /// Represents the type of operation on the role eligibility request. The possible values are: AdminAssign: For administrators to assign eligible roles to principals.AdminRemove: For administrators to remove eligible roles from principals. AdminUpdate: For administrators to change existing role eligibilities.AdminExtend: For administrators to extend expiring role eligibilities.AdminRenew: For administrators to renew expired eligibilities.UserAdd: For users to activate their eligible assignments.UserRemove: For users to deactivate their active eligible assignments.UserExtend: For users to request to extend their expiring eligible assignments.UserRenew: For users to request to renew their expired eligible assignments.
         /// </summary>
         [JsonPropertyName("action")]
         public UnifiedRoleScheduleRequestActions? Action { get; set; }
     
         /// <summary>
         /// Gets or sets app scope id.
-        /// Identifier of the app-specific scope when the assignment scope is app-specific. The scope of an assignment determines the set of resources for which the principal has been granted access. App scopes are scopes that are defined and understood by this application only. Use / for tenant-wide app scopes. Use directoryScopeId to limit the scope to particular directory objects, for example, administrative units.
+        /// Identifier of the app-specific scope when the role eligibility is scoped to an app. The scope of a role eligibility determines the set of resources for which the principal is eligible to access. App scopes are scopes that are defined and understood by this application only. Use / for tenant-wide app scopes. Use directoryScopeId to limit the scope to particular directory objects, for example, administrative units. Supports $filter (eq, ne, and on null values).
         /// </summary>
         [JsonPropertyName("appScopeId")]
         public string AppScopeId { get; set; }
     
         /// <summary>
         /// Gets or sets directory scope id.
-        /// Identifier of the directory object representing the scope of the assignment. The scope of an assignment determines the set of resources for which the principal has been granted access. Directory scopes are shared scopes stored in the directory that are understood by multiple applications. Use / for tenant-wide scope. Use appScopeId to limit the scope to an application only.
+        /// Identifier of the directory object representing the scope of the role eligibility. The scope of a role eligibility determines the set of resources for which the principal has been granted access. Directory scopes are shared scopes stored in the directory that are understood by multiple applications. Use / for tenant-wide scope. Use appScopeId to limit the scope to an application only. Supports $filter (eq, ne, and on null values).
         /// </summary>
         [JsonPropertyName("directoryScopeId")]
         public string DirectoryScopeId { get; set; }
     
         /// <summary>
         /// Gets or sets is validation only.
-        /// A boolean that determines whether the call is a validation or an actual call. Only set this property if you want to check whether an activation is subject to additional rules like MFA before actually submitting the request.
+        /// Determines whether the call is a validation or an actual call. Only set this property if you want to check whether an activation is subject to additional rules like MFA before actually submitting the request.
         /// </summary>
         [JsonPropertyName("isValidationOnly")]
         public bool? IsValidationOnly { get; set; }
     
         /// <summary>
         /// Gets or sets justification.
-        /// A message provided by users and administrators when create the request about why it is needed.
+        /// A message provided by users and administrators when create they create the unifiedRoleEligibilityScheduleRequest object.
         /// </summary>
         [JsonPropertyName("justification")]
         public string Justification { get; set; }
     
         /// <summary>
         /// Gets or sets principal id.
-        /// Identifier of the principal to which the assignment is being granted to. For example, a user or a group. For groups, they must be assignable to roles, that is, the isAssignableToRole of the group property set to true.
+        /// Identifier of the principal that has been granted the role eligibility. Supports $filter (eq, ne).
         /// </summary>
         [JsonPropertyName("principalId")]
         public string PrincipalId { get; set; }
     
         /// <summary>
         /// Gets or sets role definition id.
-        /// Identifier of the unifiedRoleDefinition the assignment is for. Read only.
+        /// Identifier of the unifiedRoleDefinition object that is being assigned to the principal. Supports $filter (eq, ne).
         /// </summary>
         [JsonPropertyName("roleDefinitionId")]
         public string RoleDefinitionId { get; set; }
     
         /// <summary>
         /// Gets or sets schedule info.
-        /// The schedule object of the role assignment request.
+        /// The period of the role eligibility. Recurring schedules are currently unsupported.
         /// </summary>
         [JsonPropertyName("scheduleInfo")]
         public RequestSchedule ScheduleInfo { get; set; }
     
         /// <summary>
         /// Gets or sets target schedule id.
-        /// The time period for which the eligibility assignment is valid.
+        /// Identifier of the schedule object that's linked to the eligibility request. Supports $filter (eq, ne).
         /// </summary>
         [JsonPropertyName("targetScheduleId")]
         public string TargetScheduleId { get; set; }
     
         /// <summary>
         /// Gets or sets ticket info.
-        /// The details of the ticket number and ticket system that is attached to the role assignment request.
+        /// Ticket details linked to the role eligibility request including details of the ticket number and ticket system. Optional.
         /// </summary>
         [JsonPropertyName("ticketInfo")]
         public TicketInfo TicketInfo { get; set; }
     
         /// <summary>
         /// Gets or sets app scope.
-        /// Read-only property with details of the app-specific scope when the assignment scope is app-specific. Containment entity.
+        /// Read-only property with details of the app-specific scope when the role eligibility is scoped to an app. Nullable. Supports $expand.
         /// </summary>
         [JsonPropertyName("appScope")]
         public AppScope AppScope { get; set; }
     
         /// <summary>
         /// Gets or sets directory scope.
-        /// Property referencing the directory object that is the scope of the assignment. Provided so that callers can get the directory object using $expand at the same time as getting the role assignment. Read-only.
+        /// The directory object that is the scope of the role eligibility. Read-only. Supports $expand.
         /// </summary>
         [JsonPropertyName("directoryScope")]
         public DirectoryObject DirectoryScope { get; set; }
     
         /// <summary>
         /// Gets or sets principal.
-        /// Property referencing the principal that is getting a role assignment through the request. Provided so that callers can get the principal using $expand at the same time as getting the role assignment. Read-only.
+        /// The principal that's getting a role eligibility through the request. Supports $expand.
         /// </summary>
         [JsonPropertyName("principal")]
         public DirectoryObject Principal { get; set; }
     
         /// <summary>
         /// Gets or sets role definition.
-        /// Property indicating the roleDefinition the assignment is for. Provided so that callers can get the role definition using $expand at the same time as getting the role assignment. roleDefinition.Id will be auto expanded.
+        /// Detailed information for the unifiedRoleDefinition object that is referenced through the roleDefinitionId property. Supports $expand.
         /// </summary>
         [JsonPropertyName("roleDefinition")]
         public UnifiedRoleDefinition RoleDefinition { get; set; }
     
         /// <summary>
         /// Gets or sets target schedule.
-        /// Property indicating the schedule for an eligible role assignment.
+        /// The schedule for a role eligibility that is referenced through the targetScheduleId property. Supports $expand.
         /// </summary>
         [JsonPropertyName("targetSchedule")]
         public UnifiedRoleEligibilitySchedule TargetSchedule { get; set; }
diff --git a/src/Microsoft.Graph/Generated/model/UnifiedRoleManagementPolicyAssignment.cs b/src/Microsoft.Graph/Generated/model/UnifiedRoleManagementPolicyAssignment.cs
index 53cef26aef2..6a8d7e2de2f 100644
--- a/src/Microsoft.Graph/Generated/model/UnifiedRoleManagementPolicyAssignment.cs
+++ b/src/Microsoft.Graph/Generated/model/UnifiedRoleManagementPolicyAssignment.cs
@@ -22,35 +22,35 @@ public partial class UnifiedRoleManagementPolicyAssignment : Entity
     
         /// <summary>
         /// Gets or sets policy id.
-        /// The id of the policy.
+        /// The id of the policy. Inherited from entity.
         /// </summary>
         [JsonPropertyName("policyId")]
         public string PolicyId { get; set; }
     
         /// <summary>
         /// Gets or sets role definition id.
-        /// The id of the role definition where the policy applies. If not specified, the policy applies to all roles.
+        /// The identifier of the role definition object where the policy applies. If not specified, the policy applies to all roles. Supports $filter (eq).
         /// </summary>
         [JsonPropertyName("roleDefinitionId")]
         public string RoleDefinitionId { get; set; }
     
         /// <summary>
         /// Gets or sets scope id.
-        /// The id of the scope where the policy is assigned. E.g. '/', groupId, etc.
+        /// The identifier of the scope where the policy is assigned.  Can be / for the tenant or a group ID. Required.
         /// </summary>
         [JsonPropertyName("scopeId")]
         public string ScopeId { get; set; }
     
         /// <summary>
         /// Gets or sets scope type.
-        /// The type of the scope where the policy is assigned. One of Directory, DirectoryRole, Group.
+        /// The type of the scope where the policy is assigned. One of Directory, DirectoryRole. Required.
         /// </summary>
         [JsonPropertyName("scopeType")]
         public string ScopeType { get; set; }
     
         /// <summary>
         /// Gets or sets policy.
-        /// The policy for the assignment.
+        /// The policy that's associated with a policy assignment. Supports $expand and a nested $expand of the rules and effectiveRules relationships for the policy.
         /// </summary>
         [JsonPropertyName("policy")]
         public UnifiedRoleManagementPolicy Policy { get; set; }
diff --git a/src/Microsoft.Graph/Generated/model/User.cs b/src/Microsoft.Graph/Generated/model/User.cs
index c6e6ea0e069..98815740b04 100644
--- a/src/Microsoft.Graph/Generated/model/User.cs
+++ b/src/Microsoft.Graph/Generated/model/User.cs
@@ -268,7 +268,7 @@ public User()
     
         /// <summary>
         /// Gets or sets on premises extension attributes.
-        /// Contains extensionAttributes1-15 for the user. The individual extension attributes are neither selectable nor filterable. For an onPremisesSyncEnabled user, the source of authority for this set of properties is the on-premises and is read-only. For a cloud-only user (where onPremisesSyncEnabled is false), these properties can be set during creation or update of a user object.  For a cloud-only user previously synced from on-premises Active Directory, these properties are read-only in Microsoft Graph but can be fully managed through the Exchange Admin Center or the Exchange Online V2 module in PowerShell. These extension attributes are also known as Exchange custom attributes 1-15. Returned only on $select.
+        /// Contains extensionAttributes1-15 for the user. These extension attributes are also known as Exchange custom attributes 1-15. For an onPremisesSyncEnabled user, the source of authority for this set of properties is the on-premises and is read-only. For a cloud-only user (where onPremisesSyncEnabled is false), these properties can be set during creation or update of a user object.  For a cloud-only user previously synced from on-premises Active Directory, these properties are read-only in Microsoft Graph but can be fully managed through the Exchange Admin Center or the Exchange Online V2 module in PowerShell. Supports $filter (eq, ne, not, in).
         /// </summary>
         [JsonPropertyName("onPremisesExtensionAttributes")]
         public OnPremisesExtensionAttributes OnPremisesExtensionAttributes { get; set; }
@@ -324,7 +324,7 @@ public User()
     
         /// <summary>
         /// Gets or sets other mails.
-        /// A list of additional email addresses for the user; for example: ['bob@contoso.com', 'Robert@fabrikam.com'].NOTE: This property cannot contain accent characters.Supports $filter (eq, not, ge, le, in, startsWith, and counting empty collections).
+        /// A list of additional email addresses for the user; for example: ['bob@contoso.com', 'Robert@fabrikam.com'].NOTE: This property cannot contain accent characters.Supports $filter (eq, not, ge, le, in, startsWith, endsWith, and counting empty collections).
         /// </summary>
         [JsonPropertyName("otherMails")]
         public IEnumerable<string> OtherMails { get; set; }
@@ -860,7 +860,7 @@ public User()
     
         /// <summary>
         /// Gets or sets extensions.
-        /// The collection of open extensions defined for the user. Nullable.
+        /// The collection of open extensions defined for the user. Supports $expand. Nullable.
         /// </summary>
         [JsonPropertyName("extensions")]
         public IUserExtensionsCollectionPage Extensions { get; set; }
diff --git a/src/Microsoft.Graph/Generated/requests/ApplicationFederatedIdentityCredentialsCollectionPage.cs b/src/Microsoft.Graph/Generated/requests/ApplicationFederatedIdentityCredentialsCollectionPage.cs
new file mode 100644
index 00000000000..63510a674f4
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ApplicationFederatedIdentityCredentialsCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+
+    /// <summary>
+    /// The type ApplicationFederatedIdentityCredentialsCollectionPage.
+    /// </summary>
+    public partial class ApplicationFederatedIdentityCredentialsCollectionPage : CollectionPage<FederatedIdentityCredential>, IApplicationFederatedIdentityCredentialsCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IApplicationFederatedIdentityCredentialsCollectionRequest"/> instance.
+        /// </summary>
+        public IApplicationFederatedIdentityCredentialsCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new ApplicationFederatedIdentityCredentialsCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ApplicationFederatedIdentityCredentialsCollectionRequest.cs b/src/Microsoft.Graph/Generated/requests/ApplicationFederatedIdentityCredentialsCollectionRequest.cs
new file mode 100644
index 00000000000..12c218d4d83
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ApplicationFederatedIdentityCredentialsCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type ApplicationFederatedIdentityCredentialsCollectionRequest.
+    /// </summary>
+    public partial class ApplicationFederatedIdentityCredentialsCollectionRequest : BaseRequest, IApplicationFederatedIdentityCredentialsCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new ApplicationFederatedIdentityCredentialsCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public ApplicationFederatedIdentityCredentialsCollectionRequest(
+            string requestUrl,
+            IBaseClient client,
+            IEnumerable<Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified FederatedIdentityCredential to the collection via POST.
+        /// </summary>
+        /// <param name="federatedIdentityCredential">The FederatedIdentityCredential to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created FederatedIdentityCredential.</returns>
+        public System.Threading.Tasks.Task<FederatedIdentityCredential> AddAsync(FederatedIdentityCredential federatedIdentityCredential, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<FederatedIdentityCredential>(federatedIdentityCredential, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified FederatedIdentityCredential to the collection via POST and returns a <see cref="GraphResponse{FederatedIdentityCredential}"/> object of the request.
+        /// </summary>
+        /// <param name="federatedIdentityCredential">The FederatedIdentityCredential to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{FederatedIdentityCredential}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<FederatedIdentityCredential>> AddResponseAsync(FederatedIdentityCredential federatedIdentityCredential, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<FederatedIdentityCredential>(federatedIdentityCredential, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IApplicationFederatedIdentityCredentialsCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<ApplicationFederatedIdentityCredentialsCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{ApplicationFederatedIdentityCredentialsCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{ApplicationFederatedIdentityCredentialsCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<ApplicationFederatedIdentityCredentialsCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<ApplicationFederatedIdentityCredentialsCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IApplicationFederatedIdentityCredentialsCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IApplicationFederatedIdentityCredentialsCollectionRequest Expand(Expression<Func<FederatedIdentityCredential, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IApplicationFederatedIdentityCredentialsCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IApplicationFederatedIdentityCredentialsCollectionRequest Select(Expression<Func<FederatedIdentityCredential, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IApplicationFederatedIdentityCredentialsCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IApplicationFederatedIdentityCredentialsCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IApplicationFederatedIdentityCredentialsCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IApplicationFederatedIdentityCredentialsCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ApplicationFederatedIdentityCredentialsCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/ApplicationFederatedIdentityCredentialsCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..5ff756d3faa
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ApplicationFederatedIdentityCredentialsCollectionRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type ApplicationFederatedIdentityCredentialsCollectionRequestBuilder.
+    /// </summary>
+    public partial class ApplicationFederatedIdentityCredentialsCollectionRequestBuilder : BaseRequestBuilder, IApplicationFederatedIdentityCredentialsCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new ApplicationFederatedIdentityCredentialsCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        public ApplicationFederatedIdentityCredentialsCollectionRequestBuilder(
+            string requestUrl,
+            IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IApplicationFederatedIdentityCredentialsCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IApplicationFederatedIdentityCredentialsCollectionRequest Request(IEnumerable<Option> options)
+        {
+            return new ApplicationFederatedIdentityCredentialsCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IFederatedIdentityCredentialRequestBuilder"/> for the specified ApplicationFederatedIdentityCredential.
+        /// </summary>
+        /// <param name="id">The ID for the ApplicationFederatedIdentityCredential.</param>
+        /// <returns>The <see cref="IFederatedIdentityCredentialRequestBuilder"/>.</returns>
+        public IFederatedIdentityCredentialRequestBuilder this[string id]
+        {
+            get
+            {
+                return new FederatedIdentityCredentialRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ApplicationFederatedIdentityCredentialsCollectionResponse.cs b/src/Microsoft.Graph/Generated/requests/ApplicationFederatedIdentityCredentialsCollectionResponse.cs
new file mode 100644
index 00000000000..fb094d74558
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ApplicationFederatedIdentityCredentialsCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type ApplicationFederatedIdentityCredentialsCollectionResponse.
+    /// </summary>
+    public class ApplicationFederatedIdentityCredentialsCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IApplicationFederatedIdentityCredentialsCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IApplicationFederatedIdentityCredentialsCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ApplicationRequest.cs b/src/Microsoft.Graph/Generated/requests/ApplicationRequest.cs
index ec22a1577e3..5396e7f60a6 100644
--- a/src/Microsoft.Graph/Generated/requests/ApplicationRequest.cs
+++ b/src/Microsoft.Graph/Generated/requests/ApplicationRequest.cs
@@ -252,6 +252,12 @@ private void InitializeCollectionProperties(Application applicationToInitialize)
                     // Copy the additional data collection to the page itself so that information is not lost
                     applicationToInitialize.ExtensionProperties.AdditionalData = applicationToInitialize.AdditionalData;
                 }
+                if (applicationToInitialize.FederatedIdentityCredentials != null && applicationToInitialize.FederatedIdentityCredentials.CurrentPage != null)
+                {
+                    applicationToInitialize.FederatedIdentityCredentials.InitializeNextPageRequest(this.Client, applicationToInitialize.FederatedIdentityCredentialsNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    applicationToInitialize.FederatedIdentityCredentials.AdditionalData = applicationToInitialize.AdditionalData;
+                }
                 if (applicationToInitialize.HomeRealmDiscoveryPolicies != null && applicationToInitialize.HomeRealmDiscoveryPolicies.CurrentPage != null)
                 {
                     applicationToInitialize.HomeRealmDiscoveryPolicies.InitializeNextPageRequest(this.Client, applicationToInitialize.HomeRealmDiscoveryPoliciesNextLink);
diff --git a/src/Microsoft.Graph/Generated/requests/ApplicationRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/ApplicationRequestBuilder.cs
index a8fca0a9c64..a6fc2d0acb8 100644
--- a/src/Microsoft.Graph/Generated/requests/ApplicationRequestBuilder.cs
+++ b/src/Microsoft.Graph/Generated/requests/ApplicationRequestBuilder.cs
@@ -74,6 +74,18 @@ public IApplicationExtensionPropertiesCollectionRequestBuilder ExtensionProperti
             }
         }
 
+        /// <summary>
+        /// Gets the request builder for FederatedIdentityCredentials.
+        /// </summary>
+        /// <returns>The <see cref="IApplicationFederatedIdentityCredentialsCollectionRequestBuilder"/>.</returns>
+        public IApplicationFederatedIdentityCredentialsCollectionRequestBuilder FederatedIdentityCredentials
+        {
+            get
+            {
+                return new ApplicationFederatedIdentityCredentialsCollectionRequestBuilder(this.AppendSegmentToRequestUrl("federatedIdentityCredentials"), this.Client);
+            }
+        }
+
         /// <summary>
         /// Gets the request builder for HomeRealmDiscoveryPolicies.
         /// </summary>
diff --git a/src/Microsoft.Graph/Generated/requests/AuthenticationMethodRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/AuthenticationMethodRequestBuilder.cs
index f2e1bb68ebe..c6b7701e36f 100644
--- a/src/Microsoft.Graph/Generated/requests/AuthenticationMethodRequestBuilder.cs
+++ b/src/Microsoft.Graph/Generated/requests/AuthenticationMethodRequestBuilder.cs
@@ -50,5 +50,20 @@ public AuthenticationMethodRequestBuilder(
             return new AuthenticationMethodRequest(this.RequestUrl, this.Client, options);
         }
     
+        /// <summary>
+        /// Gets the request builder for AuthenticationMethodResetPassword.
+        /// </summary>
+        /// <returns>The <see cref="IAuthenticationMethodResetPasswordRequestBuilder"/>.</returns>
+        public IAuthenticationMethodResetPasswordRequestBuilder ResetPassword(
+            string newPassword = null,
+            bool? requireChangeOnNextSignIn = null)
+        {
+            return new AuthenticationMethodResetPasswordRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.resetPassword"),
+                this.Client,
+                newPassword,
+                requireChangeOnNextSignIn);
+        }
+    
     }
 }
diff --git a/src/Microsoft.Graph/Generated/requests/AuthenticationMethodResetPasswordRequest.cs b/src/Microsoft.Graph/Generated/requests/AuthenticationMethodResetPasswordRequest.cs
new file mode 100644
index 00000000000..a2ca82a2bc8
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/AuthenticationMethodResetPasswordRequest.cs
@@ -0,0 +1,88 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type AuthenticationMethodResetPasswordRequest.
+    /// </summary>
+    public partial class AuthenticationMethodResetPasswordRequest : BaseRequest, IAuthenticationMethodResetPasswordRequest
+    {
+        /// <summary>
+        /// Constructs a new AuthenticationMethodResetPasswordRequest.
+        /// </summary>
+        public AuthenticationMethodResetPasswordRequest(
+            string requestUrl,
+            IBaseClient client,
+            IEnumerable<Option> options)
+            : base(requestUrl, client, options)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.RequestBody = new AuthenticationMethodResetPasswordRequestBody();
+        }
+
+        /// <summary>
+        /// Gets the request body.
+        /// </summary>
+        public AuthenticationMethodResetPasswordRequestBody RequestBody { get; private set; }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task<PasswordResetResponse> PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<PasswordResetResponse>(this.RequestBody, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse<PasswordResetResponse>> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<PasswordResetResponse>(this.RequestBody, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationMethodResetPasswordRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationMethodResetPasswordRequest Select(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/AuthenticationMethodResetPasswordRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/AuthenticationMethodResetPasswordRequestBuilder.cs
new file mode 100644
index 00000000000..58040a096e0
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/AuthenticationMethodResetPasswordRequestBuilder.cs
@@ -0,0 +1,62 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type AuthenticationMethodResetPasswordRequestBuilder.
+    /// </summary>
+    public partial class AuthenticationMethodResetPasswordRequestBuilder : BaseActionMethodRequestBuilder<IAuthenticationMethodResetPasswordRequest>, IAuthenticationMethodResetPasswordRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="AuthenticationMethodResetPasswordRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        /// <param name="newPassword">A newPassword parameter for the OData method call.</param>
+        /// <param name="requireChangeOnNextSignIn">A requireChangeOnNextSignIn parameter for the OData method call.</param>
+        public AuthenticationMethodResetPasswordRequestBuilder(
+            string requestUrl,
+            IBaseClient client,
+            string newPassword,
+            bool? requireChangeOnNextSignIn)
+            : base(requestUrl, client)
+        {
+            this.SetParameter("newPassword", newPassword, true);
+            this.SetParameter("requireChangeOnNextSignIn", requireChangeOnNextSignIn, true);
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IAuthenticationMethodResetPasswordRequest CreateRequest(string functionUrl, IEnumerable<Option> options)
+        {
+            var request = new AuthenticationMethodResetPasswordRequest(functionUrl, this.Client, options);
+
+            if (this.HasParameter("newPassword"))
+            {
+                request.RequestBody.NewPassword = this.GetParameter<string>("newPassword");
+            }
+
+            if (this.HasParameter("requireChangeOnNextSignIn"))
+            {
+                request.RequestBody.RequireChangeOnNextSignIn = this.GetParameter<bool?>("requireChangeOnNextSignIn");
+            }
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/AuthenticationOperationsCollectionPage.cs b/src/Microsoft.Graph/Generated/requests/AuthenticationOperationsCollectionPage.cs
new file mode 100644
index 00000000000..48974d49247
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/AuthenticationOperationsCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+
+    /// <summary>
+    /// The type AuthenticationOperationsCollectionPage.
+    /// </summary>
+    public partial class AuthenticationOperationsCollectionPage : CollectionPage<LongRunningOperation>, IAuthenticationOperationsCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IAuthenticationOperationsCollectionRequest"/> instance.
+        /// </summary>
+        public IAuthenticationOperationsCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new AuthenticationOperationsCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/AuthenticationOperationsCollectionRequest.cs b/src/Microsoft.Graph/Generated/requests/AuthenticationOperationsCollectionRequest.cs
new file mode 100644
index 00000000000..77751ba88c1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/AuthenticationOperationsCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type AuthenticationOperationsCollectionRequest.
+    /// </summary>
+    public partial class AuthenticationOperationsCollectionRequest : BaseRequest, IAuthenticationOperationsCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new AuthenticationOperationsCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public AuthenticationOperationsCollectionRequest(
+            string requestUrl,
+            IBaseClient client,
+            IEnumerable<Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified LongRunningOperation to the collection via POST.
+        /// </summary>
+        /// <param name="longRunningOperation">The LongRunningOperation to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created LongRunningOperation.</returns>
+        public System.Threading.Tasks.Task<LongRunningOperation> AddAsync(LongRunningOperation longRunningOperation, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<LongRunningOperation>(longRunningOperation, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified LongRunningOperation to the collection via POST and returns a <see cref="GraphResponse{LongRunningOperation}"/> object of the request.
+        /// </summary>
+        /// <param name="longRunningOperation">The LongRunningOperation to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{LongRunningOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<LongRunningOperation>> AddResponseAsync(LongRunningOperation longRunningOperation, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<LongRunningOperation>(longRunningOperation, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IAuthenticationOperationsCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<AuthenticationOperationsCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{AuthenticationOperationsCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{AuthenticationOperationsCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<AuthenticationOperationsCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<AuthenticationOperationsCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationOperationsCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationOperationsCollectionRequest Expand(Expression<Func<LongRunningOperation, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationOperationsCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationOperationsCollectionRequest Select(Expression<Func<LongRunningOperation, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationOperationsCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationOperationsCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationOperationsCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationOperationsCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/AuthenticationOperationsCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/AuthenticationOperationsCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..b645f8e2ddc
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/AuthenticationOperationsCollectionRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type AuthenticationOperationsCollectionRequestBuilder.
+    /// </summary>
+    public partial class AuthenticationOperationsCollectionRequestBuilder : BaseRequestBuilder, IAuthenticationOperationsCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new AuthenticationOperationsCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        public AuthenticationOperationsCollectionRequestBuilder(
+            string requestUrl,
+            IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IAuthenticationOperationsCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IAuthenticationOperationsCollectionRequest Request(IEnumerable<Option> options)
+        {
+            return new AuthenticationOperationsCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="ILongRunningOperationRequestBuilder"/> for the specified AuthenticationLongRunningOperation.
+        /// </summary>
+        /// <param name="id">The ID for the AuthenticationLongRunningOperation.</param>
+        /// <returns>The <see cref="ILongRunningOperationRequestBuilder"/>.</returns>
+        public ILongRunningOperationRequestBuilder this[string id]
+        {
+            get
+            {
+                return new LongRunningOperationRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/AuthenticationOperationsCollectionResponse.cs b/src/Microsoft.Graph/Generated/requests/AuthenticationOperationsCollectionResponse.cs
new file mode 100644
index 00000000000..78893915cd5
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/AuthenticationOperationsCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type AuthenticationOperationsCollectionResponse.
+    /// </summary>
+    public class AuthenticationOperationsCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IAuthenticationOperationsCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IAuthenticationOperationsCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/AuthenticationPasswordMethodsCollectionPage.cs b/src/Microsoft.Graph/Generated/requests/AuthenticationPasswordMethodsCollectionPage.cs
new file mode 100644
index 00000000000..14209d98557
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/AuthenticationPasswordMethodsCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+
+    /// <summary>
+    /// The type AuthenticationPasswordMethodsCollectionPage.
+    /// </summary>
+    public partial class AuthenticationPasswordMethodsCollectionPage : CollectionPage<PasswordAuthenticationMethod>, IAuthenticationPasswordMethodsCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IAuthenticationPasswordMethodsCollectionRequest"/> instance.
+        /// </summary>
+        public IAuthenticationPasswordMethodsCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new AuthenticationPasswordMethodsCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/AuthenticationPasswordMethodsCollectionRequest.cs b/src/Microsoft.Graph/Generated/requests/AuthenticationPasswordMethodsCollectionRequest.cs
new file mode 100644
index 00000000000..c57648f2276
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/AuthenticationPasswordMethodsCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type AuthenticationPasswordMethodsCollectionRequest.
+    /// </summary>
+    public partial class AuthenticationPasswordMethodsCollectionRequest : BaseRequest, IAuthenticationPasswordMethodsCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new AuthenticationPasswordMethodsCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public AuthenticationPasswordMethodsCollectionRequest(
+            string requestUrl,
+            IBaseClient client,
+            IEnumerable<Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified PasswordAuthenticationMethod to the collection via POST.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethod">The PasswordAuthenticationMethod to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created PasswordAuthenticationMethod.</returns>
+        public System.Threading.Tasks.Task<PasswordAuthenticationMethod> AddAsync(PasswordAuthenticationMethod passwordAuthenticationMethod, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<PasswordAuthenticationMethod>(passwordAuthenticationMethod, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified PasswordAuthenticationMethod to the collection via POST and returns a <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object of the request.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethod">The PasswordAuthenticationMethod to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<PasswordAuthenticationMethod>> AddResponseAsync(PasswordAuthenticationMethod passwordAuthenticationMethod, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<PasswordAuthenticationMethod>(passwordAuthenticationMethod, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IAuthenticationPasswordMethodsCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<AuthenticationPasswordMethodsCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{AuthenticationPasswordMethodsCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{AuthenticationPasswordMethodsCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<AuthenticationPasswordMethodsCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<AuthenticationPasswordMethodsCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationPasswordMethodsCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationPasswordMethodsCollectionRequest Expand(Expression<Func<PasswordAuthenticationMethod, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationPasswordMethodsCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationPasswordMethodsCollectionRequest Select(Expression<Func<PasswordAuthenticationMethod, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationPasswordMethodsCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationPasswordMethodsCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationPasswordMethodsCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IAuthenticationPasswordMethodsCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/AuthenticationPasswordMethodsCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/AuthenticationPasswordMethodsCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..86af12554a7
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/AuthenticationPasswordMethodsCollectionRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type AuthenticationPasswordMethodsCollectionRequestBuilder.
+    /// </summary>
+    public partial class AuthenticationPasswordMethodsCollectionRequestBuilder : BaseRequestBuilder, IAuthenticationPasswordMethodsCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new AuthenticationPasswordMethodsCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        public AuthenticationPasswordMethodsCollectionRequestBuilder(
+            string requestUrl,
+            IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IAuthenticationPasswordMethodsCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IAuthenticationPasswordMethodsCollectionRequest Request(IEnumerable<Option> options)
+        {
+            return new AuthenticationPasswordMethodsCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IPasswordAuthenticationMethodRequestBuilder"/> for the specified AuthenticationPasswordAuthenticationMethod.
+        /// </summary>
+        /// <param name="id">The ID for the AuthenticationPasswordAuthenticationMethod.</param>
+        /// <returns>The <see cref="IPasswordAuthenticationMethodRequestBuilder"/>.</returns>
+        public IPasswordAuthenticationMethodRequestBuilder this[string id]
+        {
+            get
+            {
+                return new PasswordAuthenticationMethodRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/AuthenticationPasswordMethodsCollectionResponse.cs b/src/Microsoft.Graph/Generated/requests/AuthenticationPasswordMethodsCollectionResponse.cs
new file mode 100644
index 00000000000..5aabe16cbdd
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/AuthenticationPasswordMethodsCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type AuthenticationPasswordMethodsCollectionResponse.
+    /// </summary>
+    public class AuthenticationPasswordMethodsCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IAuthenticationPasswordMethodsCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IAuthenticationPasswordMethodsCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/AuthenticationRequest.cs b/src/Microsoft.Graph/Generated/requests/AuthenticationRequest.cs
index 38ea5db4fe8..5cddd670c38 100644
--- a/src/Microsoft.Graph/Generated/requests/AuthenticationRequest.cs
+++ b/src/Microsoft.Graph/Generated/requests/AuthenticationRequest.cs
@@ -264,6 +264,18 @@ private void InitializeCollectionProperties(Authentication authenticationToIniti
                     // Copy the additional data collection to the page itself so that information is not lost
                     authenticationToInitialize.MicrosoftAuthenticatorMethods.AdditionalData = authenticationToInitialize.AdditionalData;
                 }
+                if (authenticationToInitialize.Operations != null && authenticationToInitialize.Operations.CurrentPage != null)
+                {
+                    authenticationToInitialize.Operations.InitializeNextPageRequest(this.Client, authenticationToInitialize.OperationsNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    authenticationToInitialize.Operations.AdditionalData = authenticationToInitialize.AdditionalData;
+                }
+                if (authenticationToInitialize.PasswordMethods != null && authenticationToInitialize.PasswordMethods.CurrentPage != null)
+                {
+                    authenticationToInitialize.PasswordMethods.InitializeNextPageRequest(this.Client, authenticationToInitialize.PasswordMethodsNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    authenticationToInitialize.PasswordMethods.AdditionalData = authenticationToInitialize.AdditionalData;
+                }
                 if (authenticationToInitialize.TemporaryAccessPassMethods != null && authenticationToInitialize.TemporaryAccessPassMethods.CurrentPage != null)
                 {
                     authenticationToInitialize.TemporaryAccessPassMethods.InitializeNextPageRequest(this.Client, authenticationToInitialize.TemporaryAccessPassMethodsNextLink);
diff --git a/src/Microsoft.Graph/Generated/requests/AuthenticationRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/AuthenticationRequestBuilder.cs
index 065d300e687..98dbaf18553 100644
--- a/src/Microsoft.Graph/Generated/requests/AuthenticationRequestBuilder.cs
+++ b/src/Microsoft.Graph/Generated/requests/AuthenticationRequestBuilder.cs
@@ -86,6 +86,30 @@ public IAuthenticationMicrosoftAuthenticatorMethodsCollectionRequestBuilder Micr
             }
         }
 
+        /// <summary>
+        /// Gets the request builder for Operations.
+        /// </summary>
+        /// <returns>The <see cref="IAuthenticationOperationsCollectionRequestBuilder"/>.</returns>
+        public IAuthenticationOperationsCollectionRequestBuilder Operations
+        {
+            get
+            {
+                return new AuthenticationOperationsCollectionRequestBuilder(this.AppendSegmentToRequestUrl("operations"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for PasswordMethods.
+        /// </summary>
+        /// <returns>The <see cref="IAuthenticationPasswordMethodsCollectionRequestBuilder"/>.</returns>
+        public IAuthenticationPasswordMethodsCollectionRequestBuilder PasswordMethods
+        {
+            get
+            {
+                return new AuthenticationPasswordMethodsCollectionRequestBuilder(this.AppendSegmentToRequestUrl("passwordMethods"), this.Client);
+            }
+        }
+
         /// <summary>
         /// Gets the request builder for TemporaryAccessPassMethods.
         /// </summary>
diff --git a/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationDefaultRequest.cs b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationDefaultRequest.cs
new file mode 100644
index 00000000000..b1a731ed365
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationDefaultRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyConfigurationDefaultRequest.
+    /// </summary>
+    public partial class CrossTenantAccessPolicyConfigurationDefaultRequest : BaseRequest, ICrossTenantAccessPolicyConfigurationDefaultRequest
+    {
+        /// <summary>
+        /// Constructs a new CrossTenantAccessPolicyConfigurationDefaultRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public CrossTenantAccessPolicyConfigurationDefaultRequest(
+            string requestUrl,
+            IBaseClient client,
+            IEnumerable<Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified CrossTenantAccessPolicyConfigurationDefault using POST.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationDefaultToCreate">The CrossTenantAccessPolicyConfigurationDefault to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created CrossTenantAccessPolicyConfigurationDefault.</returns>
+        public async System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationDefault> CreateAsync(CrossTenantAccessPolicyConfigurationDefault crossTenantAccessPolicyConfigurationDefaultToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<CrossTenantAccessPolicyConfigurationDefault>(crossTenantAccessPolicyConfigurationDefaultToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified CrossTenantAccessPolicyConfigurationDefault using POST and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationDefaultToCreate">The CrossTenantAccessPolicyConfigurationDefault to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationDefault>> CreateResponseAsync(CrossTenantAccessPolicyConfigurationDefault crossTenantAccessPolicyConfigurationDefaultToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<CrossTenantAccessPolicyConfigurationDefault>(crossTenantAccessPolicyConfigurationDefaultToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified CrossTenantAccessPolicyConfigurationDefault.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<CrossTenantAccessPolicyConfigurationDefault>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified CrossTenantAccessPolicyConfigurationDefault and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified CrossTenantAccessPolicyConfigurationDefault.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The CrossTenantAccessPolicyConfigurationDefault.</returns>
+        public async System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationDefault> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<CrossTenantAccessPolicyConfigurationDefault>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified CrossTenantAccessPolicyConfigurationDefault and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationDefault>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<CrossTenantAccessPolicyConfigurationDefault>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationDefault using PATCH.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationDefaultToUpdate">The CrossTenantAccessPolicyConfigurationDefault to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated CrossTenantAccessPolicyConfigurationDefault.</returns>
+        public async System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationDefault> UpdateAsync(CrossTenantAccessPolicyConfigurationDefault crossTenantAccessPolicyConfigurationDefaultToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<CrossTenantAccessPolicyConfigurationDefault>(crossTenantAccessPolicyConfigurationDefaultToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationDefault using PATCH and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationDefaultToUpdate">The CrossTenantAccessPolicyConfigurationDefault to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationDefault>> UpdateResponseAsync(CrossTenantAccessPolicyConfigurationDefault crossTenantAccessPolicyConfigurationDefaultToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<CrossTenantAccessPolicyConfigurationDefault>(crossTenantAccessPolicyConfigurationDefaultToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationDefault using PUT.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationDefaultToUpdate">The CrossTenantAccessPolicyConfigurationDefault object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationDefault> PutAsync(CrossTenantAccessPolicyConfigurationDefault crossTenantAccessPolicyConfigurationDefaultToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<CrossTenantAccessPolicyConfigurationDefault>(crossTenantAccessPolicyConfigurationDefaultToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationDefault using PUT and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationDefaultToUpdate">The CrossTenantAccessPolicyConfigurationDefault object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationDefault>> PutResponseAsync(CrossTenantAccessPolicyConfigurationDefault crossTenantAccessPolicyConfigurationDefaultToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<CrossTenantAccessPolicyConfigurationDefault>(crossTenantAccessPolicyConfigurationDefaultToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyConfigurationDefaultRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyConfigurationDefaultRequest Expand(Expression<Func<CrossTenantAccessPolicyConfigurationDefault, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyConfigurationDefaultRequest Select(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyConfigurationDefaultRequest Select(Expression<Func<CrossTenantAccessPolicyConfigurationDefault, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationDefaultToInitialize">The <see cref="CrossTenantAccessPolicyConfigurationDefault"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(CrossTenantAccessPolicyConfigurationDefault crossTenantAccessPolicyConfigurationDefaultToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationDefaultRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationDefaultRequestBuilder.cs
new file mode 100644
index 00000000000..6889beaad71
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationDefaultRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyConfigurationDefaultRequestBuilder.
+    /// </summary>
+    public partial class CrossTenantAccessPolicyConfigurationDefaultRequestBuilder : EntityRequestBuilder, ICrossTenantAccessPolicyConfigurationDefaultRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new CrossTenantAccessPolicyConfigurationDefaultRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        public CrossTenantAccessPolicyConfigurationDefaultRequestBuilder(
+            string requestUrl,
+            IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new ICrossTenantAccessPolicyConfigurationDefaultRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new ICrossTenantAccessPolicyConfigurationDefaultRequest Request(IEnumerable<Option> options)
+        {
+            return new CrossTenantAccessPolicyConfigurationDefaultRequest(this.RequestUrl, this.Client, options);
+        }
+    
+        /// <summary>
+        /// Gets the request builder for CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefault.
+        /// </summary>
+        /// <returns>The <see cref="ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder"/>.</returns>
+        public ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder ResetToSystemDefault()
+        {
+            return new CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.resetToSystemDefault"),
+                this.Client);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest.cs b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest.cs
new file mode 100644
index 00000000000..a50560ee3e3
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest.cs
@@ -0,0 +1,81 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest.
+    /// </summary>
+    public partial class CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest : BaseRequest, ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest
+    {
+        /// <summary>
+        /// Constructs a new CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest.
+        /// </summary>
+        public CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest(
+            string requestUrl,
+            IBaseClient client,
+            IEnumerable<Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest Select(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder.cs
new file mode 100644
index 00000000000..37736bdee60
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder.cs
@@ -0,0 +1,46 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder.
+    /// </summary>
+    public partial class CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder : BaseActionMethodRequestBuilder<ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest>, ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        public CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder(
+            string requestUrl,
+            IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest CreateRequest(string functionUrl, IEnumerable<Option> options)
+        {
+            var request = new CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest(functionUrl, this.Client, options);
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationPartnerRequest.cs b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationPartnerRequest.cs
new file mode 100644
index 00000000000..934b6f854f1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationPartnerRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyConfigurationPartnerRequest.
+    /// </summary>
+    public partial class CrossTenantAccessPolicyConfigurationPartnerRequest : BaseRequest, ICrossTenantAccessPolicyConfigurationPartnerRequest
+    {
+        /// <summary>
+        /// Constructs a new CrossTenantAccessPolicyConfigurationPartnerRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public CrossTenantAccessPolicyConfigurationPartnerRequest(
+            string requestUrl,
+            IBaseClient client,
+            IEnumerable<Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified CrossTenantAccessPolicyConfigurationPartner using POST.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartnerToCreate">The CrossTenantAccessPolicyConfigurationPartner to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created CrossTenantAccessPolicyConfigurationPartner.</returns>
+        public async System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationPartner> CreateAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartnerToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<CrossTenantAccessPolicyConfigurationPartner>(crossTenantAccessPolicyConfigurationPartnerToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified CrossTenantAccessPolicyConfigurationPartner using POST and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartnerToCreate">The CrossTenantAccessPolicyConfigurationPartner to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationPartner>> CreateResponseAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartnerToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<CrossTenantAccessPolicyConfigurationPartner>(crossTenantAccessPolicyConfigurationPartnerToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified CrossTenantAccessPolicyConfigurationPartner.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<CrossTenantAccessPolicyConfigurationPartner>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified CrossTenantAccessPolicyConfigurationPartner and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified CrossTenantAccessPolicyConfigurationPartner.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The CrossTenantAccessPolicyConfigurationPartner.</returns>
+        public async System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationPartner> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<CrossTenantAccessPolicyConfigurationPartner>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified CrossTenantAccessPolicyConfigurationPartner and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationPartner>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<CrossTenantAccessPolicyConfigurationPartner>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationPartner using PATCH.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartnerToUpdate">The CrossTenantAccessPolicyConfigurationPartner to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated CrossTenantAccessPolicyConfigurationPartner.</returns>
+        public async System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationPartner> UpdateAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartnerToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<CrossTenantAccessPolicyConfigurationPartner>(crossTenantAccessPolicyConfigurationPartnerToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationPartner using PATCH and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartnerToUpdate">The CrossTenantAccessPolicyConfigurationPartner to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationPartner>> UpdateResponseAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartnerToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<CrossTenantAccessPolicyConfigurationPartner>(crossTenantAccessPolicyConfigurationPartnerToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationPartner using PUT.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartnerToUpdate">The CrossTenantAccessPolicyConfigurationPartner object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationPartner> PutAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartnerToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<CrossTenantAccessPolicyConfigurationPartner>(crossTenantAccessPolicyConfigurationPartnerToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationPartner using PUT and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartnerToUpdate">The CrossTenantAccessPolicyConfigurationPartner object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationPartner>> PutResponseAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartnerToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<CrossTenantAccessPolicyConfigurationPartner>(crossTenantAccessPolicyConfigurationPartnerToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyConfigurationPartnerRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyConfigurationPartnerRequest Expand(Expression<Func<CrossTenantAccessPolicyConfigurationPartner, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyConfigurationPartnerRequest Select(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyConfigurationPartnerRequest Select(Expression<Func<CrossTenantAccessPolicyConfigurationPartner, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartnerToInitialize">The <see cref="CrossTenantAccessPolicyConfigurationPartner"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartnerToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationPartnerRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationPartnerRequestBuilder.cs
new file mode 100644
index 00000000000..420397c9b1e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyConfigurationPartnerRequestBuilder.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyConfigurationPartnerRequestBuilder.
+    /// </summary>
+    public partial class CrossTenantAccessPolicyConfigurationPartnerRequestBuilder : BaseRequestBuilder, ICrossTenantAccessPolicyConfigurationPartnerRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new CrossTenantAccessPolicyConfigurationPartnerRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        public CrossTenantAccessPolicyConfigurationPartnerRequestBuilder(
+            string requestUrl,
+            IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public ICrossTenantAccessPolicyConfigurationPartnerRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public ICrossTenantAccessPolicyConfigurationPartnerRequest Request(IEnumerable<Option> options)
+        {
+            return new CrossTenantAccessPolicyConfigurationPartnerRequest(this.RequestUrl, this.Client, options);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyPartnersCollectionPage.cs b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyPartnersCollectionPage.cs
new file mode 100644
index 00000000000..91316c38335
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyPartnersCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyPartnersCollectionPage.
+    /// </summary>
+    public partial class CrossTenantAccessPolicyPartnersCollectionPage : CollectionPage<CrossTenantAccessPolicyConfigurationPartner>, ICrossTenantAccessPolicyPartnersCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="ICrossTenantAccessPolicyPartnersCollectionRequest"/> instance.
+        /// </summary>
+        public ICrossTenantAccessPolicyPartnersCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new CrossTenantAccessPolicyPartnersCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyPartnersCollectionRequest.cs b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyPartnersCollectionRequest.cs
new file mode 100644
index 00000000000..88c436f0290
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyPartnersCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyPartnersCollectionRequest.
+    /// </summary>
+    public partial class CrossTenantAccessPolicyPartnersCollectionRequest : BaseRequest, ICrossTenantAccessPolicyPartnersCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new CrossTenantAccessPolicyPartnersCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public CrossTenantAccessPolicyPartnersCollectionRequest(
+            string requestUrl,
+            IBaseClient client,
+            IEnumerable<Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified CrossTenantAccessPolicyConfigurationPartner to the collection via POST.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartner">The CrossTenantAccessPolicyConfigurationPartner to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created CrossTenantAccessPolicyConfigurationPartner.</returns>
+        public System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationPartner> AddAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartner, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<CrossTenantAccessPolicyConfigurationPartner>(crossTenantAccessPolicyConfigurationPartner, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified CrossTenantAccessPolicyConfigurationPartner to the collection via POST and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object of the request.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartner">The CrossTenantAccessPolicyConfigurationPartner to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationPartner>> AddResponseAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartner, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<CrossTenantAccessPolicyConfigurationPartner>(crossTenantAccessPolicyConfigurationPartner, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<ICrossTenantAccessPolicyPartnersCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<CrossTenantAccessPolicyPartnersCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{CrossTenantAccessPolicyPartnersCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyPartnersCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyPartnersCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<CrossTenantAccessPolicyPartnersCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyPartnersCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyPartnersCollectionRequest Expand(Expression<Func<CrossTenantAccessPolicyConfigurationPartner, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyPartnersCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyPartnersCollectionRequest Select(Expression<Func<CrossTenantAccessPolicyConfigurationPartner, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyPartnersCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyPartnersCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyPartnersCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyPartnersCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyPartnersCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyPartnersCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..234c9d4ee7d
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyPartnersCollectionRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyPartnersCollectionRequestBuilder.
+    /// </summary>
+    public partial class CrossTenantAccessPolicyPartnersCollectionRequestBuilder : BaseRequestBuilder, ICrossTenantAccessPolicyPartnersCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new CrossTenantAccessPolicyPartnersCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        public CrossTenantAccessPolicyPartnersCollectionRequestBuilder(
+            string requestUrl,
+            IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public ICrossTenantAccessPolicyPartnersCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public ICrossTenantAccessPolicyPartnersCollectionRequest Request(IEnumerable<Option> options)
+        {
+            return new CrossTenantAccessPolicyPartnersCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="ICrossTenantAccessPolicyConfigurationPartnerRequestBuilder"/> for the specified CrossTenantAccessPolicyCrossTenantAccessPolicyConfigurationPartner.
+        /// </summary>
+        /// <param name="id">The ID for the CrossTenantAccessPolicyCrossTenantAccessPolicyConfigurationPartner.</param>
+        /// <returns>The <see cref="ICrossTenantAccessPolicyConfigurationPartnerRequestBuilder"/>.</returns>
+        public ICrossTenantAccessPolicyConfigurationPartnerRequestBuilder this[string id]
+        {
+            get
+            {
+                return new CrossTenantAccessPolicyConfigurationPartnerRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyPartnersCollectionResponse.cs b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyPartnersCollectionResponse.cs
new file mode 100644
index 00000000000..ccab157a2b9
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyPartnersCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyPartnersCollectionResponse.
+    /// </summary>
+    public class CrossTenantAccessPolicyPartnersCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="ICrossTenantAccessPolicyPartnersCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public ICrossTenantAccessPolicyPartnersCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyRequest.cs b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyRequest.cs
new file mode 100644
index 00000000000..5007a8503a0
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyRequest.cs
@@ -0,0 +1,261 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyRequest.
+    /// </summary>
+    public partial class CrossTenantAccessPolicyRequest : BaseRequest, ICrossTenantAccessPolicyRequest
+    {
+        /// <summary>
+        /// Constructs a new CrossTenantAccessPolicyRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public CrossTenantAccessPolicyRequest(
+            string requestUrl,
+            IBaseClient client,
+            IEnumerable<Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified CrossTenantAccessPolicy using POST.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyToCreate">The CrossTenantAccessPolicy to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created CrossTenantAccessPolicy.</returns>
+        public async System.Threading.Tasks.Task<CrossTenantAccessPolicy> CreateAsync(CrossTenantAccessPolicy crossTenantAccessPolicyToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<CrossTenantAccessPolicy>(crossTenantAccessPolicyToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified CrossTenantAccessPolicy using POST and returns a <see cref="GraphResponse{CrossTenantAccessPolicy}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyToCreate">The CrossTenantAccessPolicy to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicy}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicy>> CreateResponseAsync(CrossTenantAccessPolicy crossTenantAccessPolicyToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<CrossTenantAccessPolicy>(crossTenantAccessPolicyToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified CrossTenantAccessPolicy.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<CrossTenantAccessPolicy>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified CrossTenantAccessPolicy and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified CrossTenantAccessPolicy.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The CrossTenantAccessPolicy.</returns>
+        public async System.Threading.Tasks.Task<CrossTenantAccessPolicy> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<CrossTenantAccessPolicy>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified CrossTenantAccessPolicy and returns a <see cref="GraphResponse{CrossTenantAccessPolicy}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicy}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicy>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<CrossTenantAccessPolicy>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicy using PATCH.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyToUpdate">The CrossTenantAccessPolicy to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated CrossTenantAccessPolicy.</returns>
+        public async System.Threading.Tasks.Task<CrossTenantAccessPolicy> UpdateAsync(CrossTenantAccessPolicy crossTenantAccessPolicyToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<CrossTenantAccessPolicy>(crossTenantAccessPolicyToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicy using PATCH and returns a <see cref="GraphResponse{CrossTenantAccessPolicy}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyToUpdate">The CrossTenantAccessPolicy to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicy}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicy>> UpdateResponseAsync(CrossTenantAccessPolicy crossTenantAccessPolicyToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<CrossTenantAccessPolicy>(crossTenantAccessPolicyToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicy using PUT.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyToUpdate">The CrossTenantAccessPolicy object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<CrossTenantAccessPolicy> PutAsync(CrossTenantAccessPolicy crossTenantAccessPolicyToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<CrossTenantAccessPolicy>(crossTenantAccessPolicyToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicy using PUT and returns a <see cref="GraphResponse{CrossTenantAccessPolicy}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyToUpdate">The CrossTenantAccessPolicy object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{CrossTenantAccessPolicy}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicy>> PutResponseAsync(CrossTenantAccessPolicy crossTenantAccessPolicyToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<CrossTenantAccessPolicy>(crossTenantAccessPolicyToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyRequest Expand(Expression<Func<CrossTenantAccessPolicy, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyRequest Select(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICrossTenantAccessPolicyRequest Select(Expression<Func<CrossTenantAccessPolicy, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyToInitialize">The <see cref="CrossTenantAccessPolicy"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(CrossTenantAccessPolicy crossTenantAccessPolicyToInitialize)
+        {
+
+            if (crossTenantAccessPolicyToInitialize != null)
+            {
+                if (crossTenantAccessPolicyToInitialize.Partners != null && crossTenantAccessPolicyToInitialize.Partners.CurrentPage != null)
+                {
+                    crossTenantAccessPolicyToInitialize.Partners.InitializeNextPageRequest(this.Client, crossTenantAccessPolicyToInitialize.PartnersNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    crossTenantAccessPolicyToInitialize.Partners.AdditionalData = crossTenantAccessPolicyToInitialize.AdditionalData;
+                }
+
+            }
+
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyRequestBuilder.cs
new file mode 100644
index 00000000000..e135d7eb5cc
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/CrossTenantAccessPolicyRequestBuilder.cs
@@ -0,0 +1,78 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type CrossTenantAccessPolicyRequestBuilder.
+    /// </summary>
+    public partial class CrossTenantAccessPolicyRequestBuilder : PolicyBaseRequestBuilder, ICrossTenantAccessPolicyRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new CrossTenantAccessPolicyRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        public CrossTenantAccessPolicyRequestBuilder(
+            string requestUrl,
+            IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new ICrossTenantAccessPolicyRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new ICrossTenantAccessPolicyRequest Request(IEnumerable<Option> options)
+        {
+            return new CrossTenantAccessPolicyRequest(this.RequestUrl, this.Client, options);
+        }
+    
+        /// <summary>
+        /// Gets the request builder for Default.
+        /// </summary>
+        /// <returns>The <see cref="ICrossTenantAccessPolicyConfigurationDefaultRequestBuilder"/>.</returns>
+        public ICrossTenantAccessPolicyConfigurationDefaultRequestBuilder Default
+        {
+            get
+            {
+                return new CrossTenantAccessPolicyConfigurationDefaultRequestBuilder(this.AppendSegmentToRequestUrl("default"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for Partners.
+        /// </summary>
+        /// <returns>The <see cref="ICrossTenantAccessPolicyPartnersCollectionRequestBuilder"/>.</returns>
+        public ICrossTenantAccessPolicyPartnersCollectionRequestBuilder Partners
+        {
+            get
+            {
+                return new CrossTenantAccessPolicyPartnersCollectionRequestBuilder(this.AppendSegmentToRequestUrl("partners"), this.Client);
+            }
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/FederatedIdentityCredentialRequest.cs b/src/Microsoft.Graph/Generated/requests/FederatedIdentityCredentialRequest.cs
new file mode 100644
index 00000000000..9b6c47953b5
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/FederatedIdentityCredentialRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type FederatedIdentityCredentialRequest.
+    /// </summary>
+    public partial class FederatedIdentityCredentialRequest : BaseRequest, IFederatedIdentityCredentialRequest
+    {
+        /// <summary>
+        /// Constructs a new FederatedIdentityCredentialRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public FederatedIdentityCredentialRequest(
+            string requestUrl,
+            IBaseClient client,
+            IEnumerable<Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified FederatedIdentityCredential using POST.
+        /// </summary>
+        /// <param name="federatedIdentityCredentialToCreate">The FederatedIdentityCredential to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created FederatedIdentityCredential.</returns>
+        public async System.Threading.Tasks.Task<FederatedIdentityCredential> CreateAsync(FederatedIdentityCredential federatedIdentityCredentialToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<FederatedIdentityCredential>(federatedIdentityCredentialToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified FederatedIdentityCredential using POST and returns a <see cref="GraphResponse{FederatedIdentityCredential}"/> object.
+        /// </summary>
+        /// <param name="federatedIdentityCredentialToCreate">The FederatedIdentityCredential to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{FederatedIdentityCredential}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<FederatedIdentityCredential>> CreateResponseAsync(FederatedIdentityCredential federatedIdentityCredentialToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<FederatedIdentityCredential>(federatedIdentityCredentialToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified FederatedIdentityCredential.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<FederatedIdentityCredential>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified FederatedIdentityCredential and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified FederatedIdentityCredential.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The FederatedIdentityCredential.</returns>
+        public async System.Threading.Tasks.Task<FederatedIdentityCredential> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<FederatedIdentityCredential>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified FederatedIdentityCredential and returns a <see cref="GraphResponse{FederatedIdentityCredential}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{FederatedIdentityCredential}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<FederatedIdentityCredential>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<FederatedIdentityCredential>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified FederatedIdentityCredential using PATCH.
+        /// </summary>
+        /// <param name="federatedIdentityCredentialToUpdate">The FederatedIdentityCredential to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated FederatedIdentityCredential.</returns>
+        public async System.Threading.Tasks.Task<FederatedIdentityCredential> UpdateAsync(FederatedIdentityCredential federatedIdentityCredentialToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<FederatedIdentityCredential>(federatedIdentityCredentialToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified FederatedIdentityCredential using PATCH and returns a <see cref="GraphResponse{FederatedIdentityCredential}"/> object.
+        /// </summary>
+        /// <param name="federatedIdentityCredentialToUpdate">The FederatedIdentityCredential to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{FederatedIdentityCredential}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<FederatedIdentityCredential>> UpdateResponseAsync(FederatedIdentityCredential federatedIdentityCredentialToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<FederatedIdentityCredential>(federatedIdentityCredentialToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified FederatedIdentityCredential using PUT.
+        /// </summary>
+        /// <param name="federatedIdentityCredentialToUpdate">The FederatedIdentityCredential object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<FederatedIdentityCredential> PutAsync(FederatedIdentityCredential federatedIdentityCredentialToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<FederatedIdentityCredential>(federatedIdentityCredentialToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified FederatedIdentityCredential using PUT and returns a <see cref="GraphResponse{FederatedIdentityCredential}"/> object.
+        /// </summary>
+        /// <param name="federatedIdentityCredentialToUpdate">The FederatedIdentityCredential object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{FederatedIdentityCredential}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<FederatedIdentityCredential>> PutResponseAsync(FederatedIdentityCredential federatedIdentityCredentialToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<FederatedIdentityCredential>(federatedIdentityCredentialToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IFederatedIdentityCredentialRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IFederatedIdentityCredentialRequest Expand(Expression<Func<FederatedIdentityCredential, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IFederatedIdentityCredentialRequest Select(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IFederatedIdentityCredentialRequest Select(Expression<Func<FederatedIdentityCredential, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="federatedIdentityCredentialToInitialize">The <see cref="FederatedIdentityCredential"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(FederatedIdentityCredential federatedIdentityCredentialToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/FederatedIdentityCredentialRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/FederatedIdentityCredentialRequestBuilder.cs
new file mode 100644
index 00000000000..12f8891a0d5
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/FederatedIdentityCredentialRequestBuilder.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type FederatedIdentityCredentialRequestBuilder.
+    /// </summary>
+    public partial class FederatedIdentityCredentialRequestBuilder : EntityRequestBuilder, IFederatedIdentityCredentialRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new FederatedIdentityCredentialRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        public FederatedIdentityCredentialRequestBuilder(
+            string requestUrl,
+            IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IFederatedIdentityCredentialRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IFederatedIdentityCredentialRequest Request(IEnumerable<Option> options)
+        {
+            return new FederatedIdentityCredentialRequest(this.RequestUrl, this.Client, options);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IApplicationFederatedIdentityCredentialsCollectionPage.cs b/src/Microsoft.Graph/Generated/requests/IApplicationFederatedIdentityCredentialsCollectionPage.cs
new file mode 100644
index 00000000000..c6d9f9d3a1b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IApplicationFederatedIdentityCredentialsCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IApplicationFederatedIdentityCredentialsCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(InterfaceConverter<ApplicationFederatedIdentityCredentialsCollectionPage>))]
+    public interface IApplicationFederatedIdentityCredentialsCollectionPage : ICollectionPage<FederatedIdentityCredential>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IApplicationFederatedIdentityCredentialsCollectionRequest"/> instance.
+        /// </summary>
+        IApplicationFederatedIdentityCredentialsCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IApplicationFederatedIdentityCredentialsCollectionRequest.cs b/src/Microsoft.Graph/Generated/requests/IApplicationFederatedIdentityCredentialsCollectionRequest.cs
new file mode 100644
index 00000000000..86c9b42280d
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IApplicationFederatedIdentityCredentialsCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IApplicationFederatedIdentityCredentialsCollectionRequest.
+    /// </summary>
+    public partial interface IApplicationFederatedIdentityCredentialsCollectionRequest : IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified FederatedIdentityCredential to the collection via POST.
+        /// </summary>
+        /// <param name="federatedIdentityCredential">The FederatedIdentityCredential to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created FederatedIdentityCredential.</returns>
+        System.Threading.Tasks.Task<FederatedIdentityCredential> AddAsync(FederatedIdentityCredential federatedIdentityCredential, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified FederatedIdentityCredential to the collection via POST and returns a <see cref="GraphResponse{FederatedIdentityCredential}"/> object of the request.
+        /// </summary>
+        /// <param name="federatedIdentityCredential">The FederatedIdentityCredential to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{FederatedIdentityCredential}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<FederatedIdentityCredential>> AddResponseAsync(FederatedIdentityCredential federatedIdentityCredential, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IApplicationFederatedIdentityCredentialsCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{ApplicationFederatedIdentityCredentialsCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{ApplicationFederatedIdentityCredentialsCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<ApplicationFederatedIdentityCredentialsCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IApplicationFederatedIdentityCredentialsCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IApplicationFederatedIdentityCredentialsCollectionRequest Expand(Expression<Func<FederatedIdentityCredential, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IApplicationFederatedIdentityCredentialsCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IApplicationFederatedIdentityCredentialsCollectionRequest Select(Expression<Func<FederatedIdentityCredential, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IApplicationFederatedIdentityCredentialsCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IApplicationFederatedIdentityCredentialsCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IApplicationFederatedIdentityCredentialsCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IApplicationFederatedIdentityCredentialsCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IApplicationFederatedIdentityCredentialsCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/IApplicationFederatedIdentityCredentialsCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..813aeaeacb3
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IApplicationFederatedIdentityCredentialsCollectionRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IApplicationFederatedIdentityCredentialsCollectionRequestBuilder.
+    /// </summary>
+    public partial interface IApplicationFederatedIdentityCredentialsCollectionRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IApplicationFederatedIdentityCredentialsCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IApplicationFederatedIdentityCredentialsCollectionRequest Request(IEnumerable<Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IFederatedIdentityCredentialRequestBuilder"/> for the specified FederatedIdentityCredential.
+        /// </summary>
+        /// <param name="id">The ID for the FederatedIdentityCredential.</param>
+        /// <returns>The <see cref="IFederatedIdentityCredentialRequestBuilder"/>.</returns>
+        IFederatedIdentityCredentialRequestBuilder this[string id] { get; }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IApplicationRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/IApplicationRequestBuilder.cs
index 87cb3d59b66..bc837817a7f 100644
--- a/src/Microsoft.Graph/Generated/requests/IApplicationRequestBuilder.cs
+++ b/src/Microsoft.Graph/Generated/requests/IApplicationRequestBuilder.cs
@@ -43,6 +43,12 @@ public partial interface IApplicationRequestBuilder : IDirectoryObjectRequestBui
         /// <returns>The <see cref="IApplicationExtensionPropertiesCollectionRequestBuilder"/>.</returns>
         IApplicationExtensionPropertiesCollectionRequestBuilder ExtensionProperties { get; }
 
+        /// <summary>
+        /// Gets the request builder for FederatedIdentityCredentials.
+        /// </summary>
+        /// <returns>The <see cref="IApplicationFederatedIdentityCredentialsCollectionRequestBuilder"/>.</returns>
+        IApplicationFederatedIdentityCredentialsCollectionRequestBuilder FederatedIdentityCredentials { get; }
+
         /// <summary>
         /// Gets the request builder for HomeRealmDiscoveryPolicies.
         /// </summary>
diff --git a/src/Microsoft.Graph/Generated/requests/IAuthenticationMethodRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/IAuthenticationMethodRequestBuilder.cs
index 9e8c9808596..0febe454aec 100644
--- a/src/Microsoft.Graph/Generated/requests/IAuthenticationMethodRequestBuilder.cs
+++ b/src/Microsoft.Graph/Generated/requests/IAuthenticationMethodRequestBuilder.cs
@@ -31,5 +31,13 @@ public partial interface IAuthenticationMethodRequestBuilder : IEntityRequestBui
         /// <returns>The built request.</returns>
         new IAuthenticationMethodRequest Request(IEnumerable<Option> options);
     
+        /// <summary>
+        /// Gets the request builder for AuthenticationMethodResetPassword.
+        /// </summary>
+        /// <returns>The <see cref="IAuthenticationMethodResetPasswordRequestBuilder"/>.</returns>
+        IAuthenticationMethodResetPasswordRequestBuilder ResetPassword(
+            string newPassword = null,
+            bool? requireChangeOnNextSignIn = null);
+    
     }
 }
diff --git a/src/Microsoft.Graph/Generated/requests/IAuthenticationMethodResetPasswordRequest.cs b/src/Microsoft.Graph/Generated/requests/IAuthenticationMethodResetPasswordRequest.cs
new file mode 100644
index 00000000000..0b3fc67406a
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IAuthenticationMethodResetPasswordRequest.cs
@@ -0,0 +1,60 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IAuthenticationMethodResetPasswordRequest.
+    /// </summary>
+    public partial interface IAuthenticationMethodResetPasswordRequest : IBaseRequest
+    {
+        /// <summary>
+        /// Gets the request body.
+        /// </summary>
+        AuthenticationMethodResetPasswordRequestBody RequestBody { get; }
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task<PasswordResetResponse> PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse<PasswordResetResponse>> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationMethodResetPasswordRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationMethodResetPasswordRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IAuthenticationMethodResetPasswordRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/IAuthenticationMethodResetPasswordRequestBuilder.cs
new file mode 100644
index 00000000000..a71c6a16862
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IAuthenticationMethodResetPasswordRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IAuthenticationMethodResetPasswordRequestBuilder.
+    /// </summary>
+    public partial interface IAuthenticationMethodResetPasswordRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IAuthenticationMethodResetPasswordRequest Request(IEnumerable<Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IAuthenticationOperationsCollectionPage.cs b/src/Microsoft.Graph/Generated/requests/IAuthenticationOperationsCollectionPage.cs
new file mode 100644
index 00000000000..425da41ffe4
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IAuthenticationOperationsCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IAuthenticationOperationsCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(InterfaceConverter<AuthenticationOperationsCollectionPage>))]
+    public interface IAuthenticationOperationsCollectionPage : ICollectionPage<LongRunningOperation>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IAuthenticationOperationsCollectionRequest"/> instance.
+        /// </summary>
+        IAuthenticationOperationsCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IAuthenticationOperationsCollectionRequest.cs b/src/Microsoft.Graph/Generated/requests/IAuthenticationOperationsCollectionRequest.cs
new file mode 100644
index 00000000000..177bd2648b9
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IAuthenticationOperationsCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IAuthenticationOperationsCollectionRequest.
+    /// </summary>
+    public partial interface IAuthenticationOperationsCollectionRequest : IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified LongRunningOperation to the collection via POST.
+        /// </summary>
+        /// <param name="longRunningOperation">The LongRunningOperation to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created LongRunningOperation.</returns>
+        System.Threading.Tasks.Task<LongRunningOperation> AddAsync(LongRunningOperation longRunningOperation, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified LongRunningOperation to the collection via POST and returns a <see cref="GraphResponse{LongRunningOperation}"/> object of the request.
+        /// </summary>
+        /// <param name="longRunningOperation">The LongRunningOperation to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{LongRunningOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<LongRunningOperation>> AddResponseAsync(LongRunningOperation longRunningOperation, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IAuthenticationOperationsCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{AuthenticationOperationsCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{AuthenticationOperationsCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<AuthenticationOperationsCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationOperationsCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationOperationsCollectionRequest Expand(Expression<Func<LongRunningOperation, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationOperationsCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationOperationsCollectionRequest Select(Expression<Func<LongRunningOperation, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationOperationsCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationOperationsCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationOperationsCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationOperationsCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IAuthenticationOperationsCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/IAuthenticationOperationsCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..5c7f0e69af3
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IAuthenticationOperationsCollectionRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IAuthenticationOperationsCollectionRequestBuilder.
+    /// </summary>
+    public partial interface IAuthenticationOperationsCollectionRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IAuthenticationOperationsCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IAuthenticationOperationsCollectionRequest Request(IEnumerable<Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="ILongRunningOperationRequestBuilder"/> for the specified LongRunningOperation.
+        /// </summary>
+        /// <param name="id">The ID for the LongRunningOperation.</param>
+        /// <returns>The <see cref="ILongRunningOperationRequestBuilder"/>.</returns>
+        ILongRunningOperationRequestBuilder this[string id] { get; }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IAuthenticationPasswordMethodsCollectionPage.cs b/src/Microsoft.Graph/Generated/requests/IAuthenticationPasswordMethodsCollectionPage.cs
new file mode 100644
index 00000000000..52a5c7a0c65
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IAuthenticationPasswordMethodsCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IAuthenticationPasswordMethodsCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(InterfaceConverter<AuthenticationPasswordMethodsCollectionPage>))]
+    public interface IAuthenticationPasswordMethodsCollectionPage : ICollectionPage<PasswordAuthenticationMethod>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IAuthenticationPasswordMethodsCollectionRequest"/> instance.
+        /// </summary>
+        IAuthenticationPasswordMethodsCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IAuthenticationPasswordMethodsCollectionRequest.cs b/src/Microsoft.Graph/Generated/requests/IAuthenticationPasswordMethodsCollectionRequest.cs
new file mode 100644
index 00000000000..5ab6cc7fd90
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IAuthenticationPasswordMethodsCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IAuthenticationPasswordMethodsCollectionRequest.
+    /// </summary>
+    public partial interface IAuthenticationPasswordMethodsCollectionRequest : IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified PasswordAuthenticationMethod to the collection via POST.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethod">The PasswordAuthenticationMethod to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created PasswordAuthenticationMethod.</returns>
+        System.Threading.Tasks.Task<PasswordAuthenticationMethod> AddAsync(PasswordAuthenticationMethod passwordAuthenticationMethod, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified PasswordAuthenticationMethod to the collection via POST and returns a <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object of the request.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethod">The PasswordAuthenticationMethod to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<PasswordAuthenticationMethod>> AddResponseAsync(PasswordAuthenticationMethod passwordAuthenticationMethod, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IAuthenticationPasswordMethodsCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{AuthenticationPasswordMethodsCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{AuthenticationPasswordMethodsCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<AuthenticationPasswordMethodsCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationPasswordMethodsCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationPasswordMethodsCollectionRequest Expand(Expression<Func<PasswordAuthenticationMethod, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationPasswordMethodsCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationPasswordMethodsCollectionRequest Select(Expression<Func<PasswordAuthenticationMethod, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationPasswordMethodsCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationPasswordMethodsCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationPasswordMethodsCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IAuthenticationPasswordMethodsCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IAuthenticationPasswordMethodsCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/IAuthenticationPasswordMethodsCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..16076af6a0b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IAuthenticationPasswordMethodsCollectionRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IAuthenticationPasswordMethodsCollectionRequestBuilder.
+    /// </summary>
+    public partial interface IAuthenticationPasswordMethodsCollectionRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IAuthenticationPasswordMethodsCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IAuthenticationPasswordMethodsCollectionRequest Request(IEnumerable<Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IPasswordAuthenticationMethodRequestBuilder"/> for the specified PasswordAuthenticationMethod.
+        /// </summary>
+        /// <param name="id">The ID for the PasswordAuthenticationMethod.</param>
+        /// <returns>The <see cref="IPasswordAuthenticationMethodRequestBuilder"/>.</returns>
+        IPasswordAuthenticationMethodRequestBuilder this[string id] { get; }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IAuthenticationRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/IAuthenticationRequestBuilder.cs
index da34e1f708f..95a2462bf84 100644
--- a/src/Microsoft.Graph/Generated/requests/IAuthenticationRequestBuilder.cs
+++ b/src/Microsoft.Graph/Generated/requests/IAuthenticationRequestBuilder.cs
@@ -49,6 +49,18 @@ public partial interface IAuthenticationRequestBuilder : IEntityRequestBuilder
         /// <returns>The <see cref="IAuthenticationMicrosoftAuthenticatorMethodsCollectionRequestBuilder"/>.</returns>
         IAuthenticationMicrosoftAuthenticatorMethodsCollectionRequestBuilder MicrosoftAuthenticatorMethods { get; }
 
+        /// <summary>
+        /// Gets the request builder for Operations.
+        /// </summary>
+        /// <returns>The <see cref="IAuthenticationOperationsCollectionRequestBuilder"/>.</returns>
+        IAuthenticationOperationsCollectionRequestBuilder Operations { get; }
+
+        /// <summary>
+        /// Gets the request builder for PasswordMethods.
+        /// </summary>
+        /// <returns>The <see cref="IAuthenticationPasswordMethodsCollectionRequestBuilder"/>.</returns>
+        IAuthenticationPasswordMethodsCollectionRequestBuilder PasswordMethods { get; }
+
         /// <summary>
         /// Gets the request builder for TemporaryAccessPassMethods.
         /// </summary>
diff --git a/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationDefaultRequest.cs b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationDefaultRequest.cs
new file mode 100644
index 00000000000..08a507fbb9a
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationDefaultRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface ICrossTenantAccessPolicyConfigurationDefaultRequest.
+    /// </summary>
+    public partial interface ICrossTenantAccessPolicyConfigurationDefaultRequest : IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified CrossTenantAccessPolicyConfigurationDefault using POST.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationDefaultToCreate">The CrossTenantAccessPolicyConfigurationDefault to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created CrossTenantAccessPolicyConfigurationDefault.</returns>
+        System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationDefault> CreateAsync(CrossTenantAccessPolicyConfigurationDefault crossTenantAccessPolicyConfigurationDefaultToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified CrossTenantAccessPolicyConfigurationDefault using POST and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationDefaultToCreate">The CrossTenantAccessPolicyConfigurationDefault to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationDefault>> CreateResponseAsync(CrossTenantAccessPolicyConfigurationDefault crossTenantAccessPolicyConfigurationDefaultToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified CrossTenantAccessPolicyConfigurationDefault.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified CrossTenantAccessPolicyConfigurationDefault and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified CrossTenantAccessPolicyConfigurationDefault.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The CrossTenantAccessPolicyConfigurationDefault.</returns>
+        System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationDefault> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified CrossTenantAccessPolicyConfigurationDefault and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationDefault>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationDefault using PATCH.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationDefaultToUpdate">The CrossTenantAccessPolicyConfigurationDefault to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated CrossTenantAccessPolicyConfigurationDefault.</returns>
+        System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationDefault> UpdateAsync(CrossTenantAccessPolicyConfigurationDefault crossTenantAccessPolicyConfigurationDefaultToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationDefault using PATCH and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationDefaultToUpdate">The CrossTenantAccessPolicyConfigurationDefault to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationDefault>> UpdateResponseAsync(CrossTenantAccessPolicyConfigurationDefault crossTenantAccessPolicyConfigurationDefaultToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationDefault using PUT.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationDefaultToUpdate">The CrossTenantAccessPolicyConfigurationDefault object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationDefault> PutAsync(CrossTenantAccessPolicyConfigurationDefault crossTenantAccessPolicyConfigurationDefaultToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationDefault using PUT and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationDefaultToUpdate">The CrossTenantAccessPolicyConfigurationDefault object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationDefault}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationDefault>> PutResponseAsync(CrossTenantAccessPolicyConfigurationDefault crossTenantAccessPolicyConfigurationDefaultToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyConfigurationDefaultRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyConfigurationDefaultRequest Expand(Expression<Func<CrossTenantAccessPolicyConfigurationDefault, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyConfigurationDefaultRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyConfigurationDefaultRequest Select(Expression<Func<CrossTenantAccessPolicyConfigurationDefault, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationDefaultRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationDefaultRequestBuilder.cs
new file mode 100644
index 00000000000..b693a75df2f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationDefaultRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface ICrossTenantAccessPolicyConfigurationDefaultRequestBuilder.
+    /// </summary>
+    public partial interface ICrossTenantAccessPolicyConfigurationDefaultRequestBuilder : IEntityRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new ICrossTenantAccessPolicyConfigurationDefaultRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new ICrossTenantAccessPolicyConfigurationDefaultRequest Request(IEnumerable<Option> options);
+    
+        /// <summary>
+        /// Gets the request builder for CrossTenantAccessPolicyConfigurationDefaultResetToSystemDefault.
+        /// </summary>
+        /// <returns>The <see cref="ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder"/>.</returns>
+        ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder ResetToSystemDefault();
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest.cs b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest.cs
new file mode 100644
index 00000000000..08cfee5fd21
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest.cs
@@ -0,0 +1,56 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest.
+    /// </summary>
+    public partial interface ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest : IBaseRequest
+    {
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder.cs
new file mode 100644
index 00000000000..ca7c0e8a7e9
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder.
+    /// </summary>
+    public partial interface ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        ICrossTenantAccessPolicyConfigurationDefaultResetToSystemDefaultRequest Request(IEnumerable<Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationPartnerRequest.cs b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationPartnerRequest.cs
new file mode 100644
index 00000000000..27e7e6075eb
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationPartnerRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface ICrossTenantAccessPolicyConfigurationPartnerRequest.
+    /// </summary>
+    public partial interface ICrossTenantAccessPolicyConfigurationPartnerRequest : IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified CrossTenantAccessPolicyConfigurationPartner using POST.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartnerToCreate">The CrossTenantAccessPolicyConfigurationPartner to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created CrossTenantAccessPolicyConfigurationPartner.</returns>
+        System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationPartner> CreateAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartnerToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified CrossTenantAccessPolicyConfigurationPartner using POST and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartnerToCreate">The CrossTenantAccessPolicyConfigurationPartner to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationPartner>> CreateResponseAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartnerToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified CrossTenantAccessPolicyConfigurationPartner.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified CrossTenantAccessPolicyConfigurationPartner and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified CrossTenantAccessPolicyConfigurationPartner.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The CrossTenantAccessPolicyConfigurationPartner.</returns>
+        System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationPartner> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified CrossTenantAccessPolicyConfigurationPartner and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationPartner>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationPartner using PATCH.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartnerToUpdate">The CrossTenantAccessPolicyConfigurationPartner to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated CrossTenantAccessPolicyConfigurationPartner.</returns>
+        System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationPartner> UpdateAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartnerToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationPartner using PATCH and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartnerToUpdate">The CrossTenantAccessPolicyConfigurationPartner to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationPartner>> UpdateResponseAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartnerToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationPartner using PUT.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartnerToUpdate">The CrossTenantAccessPolicyConfigurationPartner object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationPartner> PutAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartnerToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicyConfigurationPartner using PUT and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartnerToUpdate">The CrossTenantAccessPolicyConfigurationPartner object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationPartner>> PutResponseAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartnerToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyConfigurationPartnerRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyConfigurationPartnerRequest Expand(Expression<Func<CrossTenantAccessPolicyConfigurationPartner, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyConfigurationPartnerRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyConfigurationPartnerRequest Select(Expression<Func<CrossTenantAccessPolicyConfigurationPartner, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationPartnerRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationPartnerRequestBuilder.cs
new file mode 100644
index 00000000000..5da61d0d6c6
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyConfigurationPartnerRequestBuilder.cs
@@ -0,0 +1,35 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface ICrossTenantAccessPolicyConfigurationPartnerRequestBuilder.
+    /// </summary>
+    public partial interface ICrossTenantAccessPolicyConfigurationPartnerRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        ICrossTenantAccessPolicyConfigurationPartnerRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        ICrossTenantAccessPolicyConfigurationPartnerRequest Request(IEnumerable<Option> options);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyPartnersCollectionPage.cs b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyPartnersCollectionPage.cs
new file mode 100644
index 00000000000..38f5245c223
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyPartnersCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface ICrossTenantAccessPolicyPartnersCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(InterfaceConverter<CrossTenantAccessPolicyPartnersCollectionPage>))]
+    public interface ICrossTenantAccessPolicyPartnersCollectionPage : ICollectionPage<CrossTenantAccessPolicyConfigurationPartner>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="ICrossTenantAccessPolicyPartnersCollectionRequest"/> instance.
+        /// </summary>
+        ICrossTenantAccessPolicyPartnersCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyPartnersCollectionRequest.cs b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyPartnersCollectionRequest.cs
new file mode 100644
index 00000000000..d874be1761c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyPartnersCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface ICrossTenantAccessPolicyPartnersCollectionRequest.
+    /// </summary>
+    public partial interface ICrossTenantAccessPolicyPartnersCollectionRequest : IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified CrossTenantAccessPolicyConfigurationPartner to the collection via POST.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartner">The CrossTenantAccessPolicyConfigurationPartner to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created CrossTenantAccessPolicyConfigurationPartner.</returns>
+        System.Threading.Tasks.Task<CrossTenantAccessPolicyConfigurationPartner> AddAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartner, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified CrossTenantAccessPolicyConfigurationPartner to the collection via POST and returns a <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object of the request.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyConfigurationPartner">The CrossTenantAccessPolicyConfigurationPartner to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyConfigurationPartner}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyConfigurationPartner>> AddResponseAsync(CrossTenantAccessPolicyConfigurationPartner crossTenantAccessPolicyConfigurationPartner, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<ICrossTenantAccessPolicyPartnersCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{CrossTenantAccessPolicyPartnersCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicyPartnersCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicyPartnersCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyPartnersCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyPartnersCollectionRequest Expand(Expression<Func<CrossTenantAccessPolicyConfigurationPartner, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyPartnersCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyPartnersCollectionRequest Select(Expression<Func<CrossTenantAccessPolicyConfigurationPartner, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyPartnersCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyPartnersCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyPartnersCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyPartnersCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyPartnersCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyPartnersCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..bcd8ebc2f53
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyPartnersCollectionRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface ICrossTenantAccessPolicyPartnersCollectionRequestBuilder.
+    /// </summary>
+    public partial interface ICrossTenantAccessPolicyPartnersCollectionRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        ICrossTenantAccessPolicyPartnersCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        ICrossTenantAccessPolicyPartnersCollectionRequest Request(IEnumerable<Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="ICrossTenantAccessPolicyConfigurationPartnerRequestBuilder"/> for the specified CrossTenantAccessPolicyConfigurationPartner.
+        /// </summary>
+        /// <param name="id">The ID for the CrossTenantAccessPolicyConfigurationPartner.</param>
+        /// <returns>The <see cref="ICrossTenantAccessPolicyConfigurationPartnerRequestBuilder"/>.</returns>
+        ICrossTenantAccessPolicyConfigurationPartnerRequestBuilder this[string id] { get; }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyRequest.cs b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyRequest.cs
new file mode 100644
index 00000000000..65567b7204e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface ICrossTenantAccessPolicyRequest.
+    /// </summary>
+    public partial interface ICrossTenantAccessPolicyRequest : IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified CrossTenantAccessPolicy using POST.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyToCreate">The CrossTenantAccessPolicy to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created CrossTenantAccessPolicy.</returns>
+        System.Threading.Tasks.Task<CrossTenantAccessPolicy> CreateAsync(CrossTenantAccessPolicy crossTenantAccessPolicyToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified CrossTenantAccessPolicy using POST and returns a <see cref="GraphResponse{CrossTenantAccessPolicy}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyToCreate">The CrossTenantAccessPolicy to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicy}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicy>> CreateResponseAsync(CrossTenantAccessPolicy crossTenantAccessPolicyToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified CrossTenantAccessPolicy.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified CrossTenantAccessPolicy and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified CrossTenantAccessPolicy.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The CrossTenantAccessPolicy.</returns>
+        System.Threading.Tasks.Task<CrossTenantAccessPolicy> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified CrossTenantAccessPolicy and returns a <see cref="GraphResponse{CrossTenantAccessPolicy}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicy}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicy>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicy using PATCH.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyToUpdate">The CrossTenantAccessPolicy to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated CrossTenantAccessPolicy.</returns>
+        System.Threading.Tasks.Task<CrossTenantAccessPolicy> UpdateAsync(CrossTenantAccessPolicy crossTenantAccessPolicyToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicy using PATCH and returns a <see cref="GraphResponse{CrossTenantAccessPolicy}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyToUpdate">The CrossTenantAccessPolicy to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{CrossTenantAccessPolicy}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicy>> UpdateResponseAsync(CrossTenantAccessPolicy crossTenantAccessPolicyToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicy using PUT.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyToUpdate">The CrossTenantAccessPolicy object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<CrossTenantAccessPolicy> PutAsync(CrossTenantAccessPolicy crossTenantAccessPolicyToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CrossTenantAccessPolicy using PUT and returns a <see cref="GraphResponse{CrossTenantAccessPolicy}"/> object.
+        /// </summary>
+        /// <param name="crossTenantAccessPolicyToUpdate">The CrossTenantAccessPolicy object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{CrossTenantAccessPolicy}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CrossTenantAccessPolicy>> PutResponseAsync(CrossTenantAccessPolicy crossTenantAccessPolicyToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyRequest Expand(Expression<Func<CrossTenantAccessPolicy, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICrossTenantAccessPolicyRequest Select(Expression<Func<CrossTenantAccessPolicy, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyRequestBuilder.cs
new file mode 100644
index 00000000000..56fc7572d3f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ICrossTenantAccessPolicyRequestBuilder.cs
@@ -0,0 +1,47 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface ICrossTenantAccessPolicyRequestBuilder.
+    /// </summary>
+    public partial interface ICrossTenantAccessPolicyRequestBuilder : IPolicyBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new ICrossTenantAccessPolicyRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new ICrossTenantAccessPolicyRequest Request(IEnumerable<Option> options);
+    
+        /// <summary>
+        /// Gets the request builder for Default.
+        /// </summary>
+        /// <returns>The <see cref="ICrossTenantAccessPolicyConfigurationDefaultRequestBuilder"/>.</returns>
+        ICrossTenantAccessPolicyConfigurationDefaultRequestBuilder Default { get; }
+
+        /// <summary>
+        /// Gets the request builder for Partners.
+        /// </summary>
+        /// <returns>The <see cref="ICrossTenantAccessPolicyPartnersCollectionRequestBuilder"/>.</returns>
+        ICrossTenantAccessPolicyPartnersCollectionRequestBuilder Partners { get; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IFederatedIdentityCredentialRequest.cs b/src/Microsoft.Graph/Generated/requests/IFederatedIdentityCredentialRequest.cs
new file mode 100644
index 00000000000..8faa71032a4
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IFederatedIdentityCredentialRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IFederatedIdentityCredentialRequest.
+    /// </summary>
+    public partial interface IFederatedIdentityCredentialRequest : IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified FederatedIdentityCredential using POST.
+        /// </summary>
+        /// <param name="federatedIdentityCredentialToCreate">The FederatedIdentityCredential to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created FederatedIdentityCredential.</returns>
+        System.Threading.Tasks.Task<FederatedIdentityCredential> CreateAsync(FederatedIdentityCredential federatedIdentityCredentialToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified FederatedIdentityCredential using POST and returns a <see cref="GraphResponse{FederatedIdentityCredential}"/> object.
+        /// </summary>
+        /// <param name="federatedIdentityCredentialToCreate">The FederatedIdentityCredential to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{FederatedIdentityCredential}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<FederatedIdentityCredential>> CreateResponseAsync(FederatedIdentityCredential federatedIdentityCredentialToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified FederatedIdentityCredential.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified FederatedIdentityCredential and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified FederatedIdentityCredential.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The FederatedIdentityCredential.</returns>
+        System.Threading.Tasks.Task<FederatedIdentityCredential> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified FederatedIdentityCredential and returns a <see cref="GraphResponse{FederatedIdentityCredential}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{FederatedIdentityCredential}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<FederatedIdentityCredential>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified FederatedIdentityCredential using PATCH.
+        /// </summary>
+        /// <param name="federatedIdentityCredentialToUpdate">The FederatedIdentityCredential to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated FederatedIdentityCredential.</returns>
+        System.Threading.Tasks.Task<FederatedIdentityCredential> UpdateAsync(FederatedIdentityCredential federatedIdentityCredentialToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified FederatedIdentityCredential using PATCH and returns a <see cref="GraphResponse{FederatedIdentityCredential}"/> object.
+        /// </summary>
+        /// <param name="federatedIdentityCredentialToUpdate">The FederatedIdentityCredential to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{FederatedIdentityCredential}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<FederatedIdentityCredential>> UpdateResponseAsync(FederatedIdentityCredential federatedIdentityCredentialToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified FederatedIdentityCredential using PUT.
+        /// </summary>
+        /// <param name="federatedIdentityCredentialToUpdate">The FederatedIdentityCredential object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<FederatedIdentityCredential> PutAsync(FederatedIdentityCredential federatedIdentityCredentialToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified FederatedIdentityCredential using PUT and returns a <see cref="GraphResponse{FederatedIdentityCredential}"/> object.
+        /// </summary>
+        /// <param name="federatedIdentityCredentialToUpdate">The FederatedIdentityCredential object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{FederatedIdentityCredential}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<FederatedIdentityCredential>> PutResponseAsync(FederatedIdentityCredential federatedIdentityCredentialToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IFederatedIdentityCredentialRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IFederatedIdentityCredentialRequest Expand(Expression<Func<FederatedIdentityCredential, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IFederatedIdentityCredentialRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IFederatedIdentityCredentialRequest Select(Expression<Func<FederatedIdentityCredential, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IFederatedIdentityCredentialRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/IFederatedIdentityCredentialRequestBuilder.cs
new file mode 100644
index 00000000000..ebf63e4ce3c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IFederatedIdentityCredentialRequestBuilder.cs
@@ -0,0 +1,35 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IFederatedIdentityCredentialRequestBuilder.
+    /// </summary>
+    public partial interface IFederatedIdentityCredentialRequestBuilder : IEntityRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IFederatedIdentityCredentialRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IFederatedIdentityCredentialRequest Request(IEnumerable<Option> options);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IIdentityContainerRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/IIdentityContainerRequestBuilder.cs
index fdab0596cb2..40d06659e7e 100644
--- a/src/Microsoft.Graph/Generated/requests/IIdentityContainerRequestBuilder.cs
+++ b/src/Microsoft.Graph/Generated/requests/IIdentityContainerRequestBuilder.cs
@@ -31,12 +31,6 @@ public partial interface IIdentityContainerRequestBuilder : IEntityRequestBuilde
         /// <returns>The built request.</returns>
         new IIdentityContainerRequest Request(IEnumerable<Option> options);
     
-        /// <summary>
-        /// Gets the request builder for ConditionalAccess.
-        /// </summary>
-        /// <returns>The <see cref="IConditionalAccessRootRequestBuilder"/>.</returns>
-        IConditionalAccessRootRequestBuilder ConditionalAccess { get; }
-
         /// <summary>
         /// Gets the request builder for ApiConnectors.
         /// </summary>
@@ -60,6 +54,12 @@ public partial interface IIdentityContainerRequestBuilder : IEntityRequestBuilde
         /// </summary>
         /// <returns>The <see cref="IIdentityContainerUserFlowAttributesCollectionRequestBuilder"/>.</returns>
         IIdentityContainerUserFlowAttributesCollectionRequestBuilder UserFlowAttributes { get; }
+
+        /// <summary>
+        /// Gets the request builder for ConditionalAccess.
+        /// </summary>
+        /// <returns>The <see cref="IConditionalAccessRootRequestBuilder"/>.</returns>
+        IConditionalAccessRootRequestBuilder ConditionalAccess { get; }
     
     }
 }
diff --git a/src/Microsoft.Graph/Generated/requests/IPasswordAuthenticationMethodRequest.cs b/src/Microsoft.Graph/Generated/requests/IPasswordAuthenticationMethodRequest.cs
new file mode 100644
index 00000000000..20b6a66fe6b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IPasswordAuthenticationMethodRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IPasswordAuthenticationMethodRequest.
+    /// </summary>
+    public partial interface IPasswordAuthenticationMethodRequest : IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified PasswordAuthenticationMethod using POST.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethodToCreate">The PasswordAuthenticationMethod to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created PasswordAuthenticationMethod.</returns>
+        System.Threading.Tasks.Task<PasswordAuthenticationMethod> CreateAsync(PasswordAuthenticationMethod passwordAuthenticationMethodToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified PasswordAuthenticationMethod using POST and returns a <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethodToCreate">The PasswordAuthenticationMethod to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<PasswordAuthenticationMethod>> CreateResponseAsync(PasswordAuthenticationMethod passwordAuthenticationMethodToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified PasswordAuthenticationMethod.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified PasswordAuthenticationMethod and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified PasswordAuthenticationMethod.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The PasswordAuthenticationMethod.</returns>
+        System.Threading.Tasks.Task<PasswordAuthenticationMethod> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified PasswordAuthenticationMethod and returns a <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<PasswordAuthenticationMethod>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified PasswordAuthenticationMethod using PATCH.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethodToUpdate">The PasswordAuthenticationMethod to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated PasswordAuthenticationMethod.</returns>
+        System.Threading.Tasks.Task<PasswordAuthenticationMethod> UpdateAsync(PasswordAuthenticationMethod passwordAuthenticationMethodToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified PasswordAuthenticationMethod using PATCH and returns a <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethodToUpdate">The PasswordAuthenticationMethod to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<PasswordAuthenticationMethod>> UpdateResponseAsync(PasswordAuthenticationMethod passwordAuthenticationMethodToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified PasswordAuthenticationMethod using PUT.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethodToUpdate">The PasswordAuthenticationMethod object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<PasswordAuthenticationMethod> PutAsync(PasswordAuthenticationMethod passwordAuthenticationMethodToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified PasswordAuthenticationMethod using PUT and returns a <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethodToUpdate">The PasswordAuthenticationMethod object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{PasswordAuthenticationMethod}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<PasswordAuthenticationMethod>> PutResponseAsync(PasswordAuthenticationMethod passwordAuthenticationMethodToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IPasswordAuthenticationMethodRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IPasswordAuthenticationMethodRequest Expand(Expression<Func<PasswordAuthenticationMethod, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IPasswordAuthenticationMethodRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IPasswordAuthenticationMethodRequest Select(Expression<Func<PasswordAuthenticationMethod, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IPasswordAuthenticationMethodRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/IPasswordAuthenticationMethodRequestBuilder.cs
new file mode 100644
index 00000000000..6d27f900fd0
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IPasswordAuthenticationMethodRequestBuilder.cs
@@ -0,0 +1,35 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IPasswordAuthenticationMethodRequestBuilder.
+    /// </summary>
+    public partial interface IPasswordAuthenticationMethodRequestBuilder : IAuthenticationMethodRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IPasswordAuthenticationMethodRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IPasswordAuthenticationMethodRequest Request(IEnumerable<Option> options);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IPolicyRootRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/IPolicyRootRequestBuilder.cs
index b1be28ed94b..6919aa50088 100644
--- a/src/Microsoft.Graph/Generated/requests/IPolicyRootRequestBuilder.cs
+++ b/src/Microsoft.Graph/Generated/requests/IPolicyRootRequestBuilder.cs
@@ -61,6 +61,12 @@ public partial interface IPolicyRootRequestBuilder : IEntityRequestBuilder
         /// <returns>The <see cref="IPolicyRootClaimsMappingPoliciesCollectionRequestBuilder"/>.</returns>
         IPolicyRootClaimsMappingPoliciesCollectionRequestBuilder ClaimsMappingPolicies { get; }
 
+        /// <summary>
+        /// Gets the request builder for CrossTenantAccessPolicy.
+        /// </summary>
+        /// <returns>The <see cref="ICrossTenantAccessPolicyRequestBuilder"/>.</returns>
+        ICrossTenantAccessPolicyRequestBuilder CrossTenantAccessPolicy { get; }
+
         /// <summary>
         /// Gets the request builder for HomeRealmDiscoveryPolicies.
         /// </summary>
diff --git a/src/Microsoft.Graph/Generated/requests/ISecurityRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/ISecurityRequestBuilder.cs
index 7b7b78839bc..565ec11df4d 100644
--- a/src/Microsoft.Graph/Generated/requests/ISecurityRequestBuilder.cs
+++ b/src/Microsoft.Graph/Generated/requests/ISecurityRequestBuilder.cs
@@ -31,6 +31,12 @@ public partial interface ISecurityRequestBuilder : IEntityRequestBuilder
         /// <returns>The built request.</returns>
         new ISecurityRequest Request(IEnumerable<Option> options);
     
+        /// <summary>
+        /// Gets the request builder for Cases.
+        /// </summary>
+        /// <returns>The <see cref="Microsoft.Graph.SecurityNamespace.ICasesRootRequestBuilder"/>.</returns>
+        Microsoft.Graph.SecurityNamespace.ICasesRootRequestBuilder Cases { get; }
+
         /// <summary>
         /// Gets the request builder for Alerts.
         /// </summary>
diff --git a/src/Microsoft.Graph/Generated/requests/IServicePrincipalFederatedIdentityCredentialsCollectionPage.cs b/src/Microsoft.Graph/Generated/requests/IServicePrincipalFederatedIdentityCredentialsCollectionPage.cs
new file mode 100644
index 00000000000..b32e577f368
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IServicePrincipalFederatedIdentityCredentialsCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IServicePrincipalFederatedIdentityCredentialsCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(InterfaceConverter<ServicePrincipalFederatedIdentityCredentialsCollectionPage>))]
+    public interface IServicePrincipalFederatedIdentityCredentialsCollectionPage : ICollectionPage<FederatedIdentityCredential>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IServicePrincipalFederatedIdentityCredentialsCollectionRequest"/> instance.
+        /// </summary>
+        IServicePrincipalFederatedIdentityCredentialsCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IServicePrincipalFederatedIdentityCredentialsCollectionRequest.cs b/src/Microsoft.Graph/Generated/requests/IServicePrincipalFederatedIdentityCredentialsCollectionRequest.cs
new file mode 100644
index 00000000000..1d7b4381ae9
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IServicePrincipalFederatedIdentityCredentialsCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IServicePrincipalFederatedIdentityCredentialsCollectionRequest.
+    /// </summary>
+    public partial interface IServicePrincipalFederatedIdentityCredentialsCollectionRequest : IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified FederatedIdentityCredential to the collection via POST.
+        /// </summary>
+        /// <param name="federatedIdentityCredential">The FederatedIdentityCredential to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created FederatedIdentityCredential.</returns>
+        System.Threading.Tasks.Task<FederatedIdentityCredential> AddAsync(FederatedIdentityCredential federatedIdentityCredential, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified FederatedIdentityCredential to the collection via POST and returns a <see cref="GraphResponse{FederatedIdentityCredential}"/> object of the request.
+        /// </summary>
+        /// <param name="federatedIdentityCredential">The FederatedIdentityCredential to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{FederatedIdentityCredential}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<FederatedIdentityCredential>> AddResponseAsync(FederatedIdentityCredential federatedIdentityCredential, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IServicePrincipalFederatedIdentityCredentialsCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{ServicePrincipalFederatedIdentityCredentialsCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{ServicePrincipalFederatedIdentityCredentialsCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<ServicePrincipalFederatedIdentityCredentialsCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IServicePrincipalFederatedIdentityCredentialsCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IServicePrincipalFederatedIdentityCredentialsCollectionRequest Expand(Expression<Func<FederatedIdentityCredential, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IServicePrincipalFederatedIdentityCredentialsCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IServicePrincipalFederatedIdentityCredentialsCollectionRequest Select(Expression<Func<FederatedIdentityCredential, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IServicePrincipalFederatedIdentityCredentialsCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IServicePrincipalFederatedIdentityCredentialsCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IServicePrincipalFederatedIdentityCredentialsCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IServicePrincipalFederatedIdentityCredentialsCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/IServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..9b75676a64e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/IServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder.
+    /// </summary>
+    public partial interface IServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IServicePrincipalFederatedIdentityCredentialsCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IServicePrincipalFederatedIdentityCredentialsCollectionRequest Request(IEnumerable<Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IFederatedIdentityCredentialRequestBuilder"/> for the specified FederatedIdentityCredential.
+        /// </summary>
+        /// <param name="id">The ID for the FederatedIdentityCredential.</param>
+        /// <returns>The <see cref="IFederatedIdentityCredentialRequestBuilder"/>.</returns>
+        IFederatedIdentityCredentialRequestBuilder this[string id] { get; }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/IServicePrincipalRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/IServicePrincipalRequestBuilder.cs
index 4ef4fd80a8c..da075f164f1 100644
--- a/src/Microsoft.Graph/Generated/requests/IServicePrincipalRequestBuilder.cs
+++ b/src/Microsoft.Graph/Generated/requests/IServicePrincipalRequestBuilder.cs
@@ -67,6 +67,12 @@ public partial interface IServicePrincipalRequestBuilder : IDirectoryObjectReque
         /// <returns>The <see cref="IServicePrincipalEndpointsCollectionRequestBuilder"/>.</returns>
         IServicePrincipalEndpointsCollectionRequestBuilder Endpoints { get; }
 
+        /// <summary>
+        /// Gets the request builder for FederatedIdentityCredentials.
+        /// </summary>
+        /// <returns>The <see cref="IServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder"/>.</returns>
+        IServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder FederatedIdentityCredentials { get; }
+
         /// <summary>
         /// Gets the request builder for HomeRealmDiscoveryPolicies.
         /// </summary>
diff --git a/src/Microsoft.Graph/Generated/requests/IdentityContainerRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/IdentityContainerRequestBuilder.cs
index 25b390bc932..36111283c88 100644
--- a/src/Microsoft.Graph/Generated/requests/IdentityContainerRequestBuilder.cs
+++ b/src/Microsoft.Graph/Generated/requests/IdentityContainerRequestBuilder.cs
@@ -50,18 +50,6 @@ public IdentityContainerRequestBuilder(
             return new IdentityContainerRequest(this.RequestUrl, this.Client, options);
         }
     
-        /// <summary>
-        /// Gets the request builder for ConditionalAccess.
-        /// </summary>
-        /// <returns>The <see cref="IConditionalAccessRootRequestBuilder"/>.</returns>
-        public IConditionalAccessRootRequestBuilder ConditionalAccess
-        {
-            get
-            {
-                return new ConditionalAccessRootRequestBuilder(this.AppendSegmentToRequestUrl("conditionalAccess"), this.Client);
-            }
-        }
-
         /// <summary>
         /// Gets the request builder for ApiConnectors.
         /// </summary>
@@ -109,6 +97,18 @@ public IIdentityContainerUserFlowAttributesCollectionRequestBuilder UserFlowAttr
                 return new IdentityContainerUserFlowAttributesCollectionRequestBuilder(this.AppendSegmentToRequestUrl("userFlowAttributes"), this.Client);
             }
         }
+
+        /// <summary>
+        /// Gets the request builder for ConditionalAccess.
+        /// </summary>
+        /// <returns>The <see cref="IConditionalAccessRootRequestBuilder"/>.</returns>
+        public IConditionalAccessRootRequestBuilder ConditionalAccess
+        {
+            get
+            {
+                return new ConditionalAccessRootRequestBuilder(this.AppendSegmentToRequestUrl("conditionalAccess"), this.Client);
+            }
+        }
     
     }
 }
diff --git a/src/Microsoft.Graph/Generated/requests/PasswordAuthenticationMethodRequest.cs b/src/Microsoft.Graph/Generated/requests/PasswordAuthenticationMethodRequest.cs
new file mode 100644
index 00000000000..40a8b756297
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/PasswordAuthenticationMethodRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type PasswordAuthenticationMethodRequest.
+    /// </summary>
+    public partial class PasswordAuthenticationMethodRequest : BaseRequest, IPasswordAuthenticationMethodRequest
+    {
+        /// <summary>
+        /// Constructs a new PasswordAuthenticationMethodRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public PasswordAuthenticationMethodRequest(
+            string requestUrl,
+            IBaseClient client,
+            IEnumerable<Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified PasswordAuthenticationMethod using POST.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethodToCreate">The PasswordAuthenticationMethod to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created PasswordAuthenticationMethod.</returns>
+        public async System.Threading.Tasks.Task<PasswordAuthenticationMethod> CreateAsync(PasswordAuthenticationMethod passwordAuthenticationMethodToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<PasswordAuthenticationMethod>(passwordAuthenticationMethodToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified PasswordAuthenticationMethod using POST and returns a <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethodToCreate">The PasswordAuthenticationMethod to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<PasswordAuthenticationMethod>> CreateResponseAsync(PasswordAuthenticationMethod passwordAuthenticationMethodToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<PasswordAuthenticationMethod>(passwordAuthenticationMethodToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified PasswordAuthenticationMethod.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<PasswordAuthenticationMethod>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified PasswordAuthenticationMethod and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified PasswordAuthenticationMethod.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The PasswordAuthenticationMethod.</returns>
+        public async System.Threading.Tasks.Task<PasswordAuthenticationMethod> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<PasswordAuthenticationMethod>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified PasswordAuthenticationMethod and returns a <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<PasswordAuthenticationMethod>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<PasswordAuthenticationMethod>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified PasswordAuthenticationMethod using PATCH.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethodToUpdate">The PasswordAuthenticationMethod to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated PasswordAuthenticationMethod.</returns>
+        public async System.Threading.Tasks.Task<PasswordAuthenticationMethod> UpdateAsync(PasswordAuthenticationMethod passwordAuthenticationMethodToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<PasswordAuthenticationMethod>(passwordAuthenticationMethodToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified PasswordAuthenticationMethod using PATCH and returns a <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethodToUpdate">The PasswordAuthenticationMethod to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<PasswordAuthenticationMethod>> UpdateResponseAsync(PasswordAuthenticationMethod passwordAuthenticationMethodToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<PasswordAuthenticationMethod>(passwordAuthenticationMethodToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified PasswordAuthenticationMethod using PUT.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethodToUpdate">The PasswordAuthenticationMethod object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<PasswordAuthenticationMethod> PutAsync(PasswordAuthenticationMethod passwordAuthenticationMethodToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<PasswordAuthenticationMethod>(passwordAuthenticationMethodToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified PasswordAuthenticationMethod using PUT and returns a <see cref="GraphResponse{PasswordAuthenticationMethod}"/> object.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethodToUpdate">The PasswordAuthenticationMethod object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{PasswordAuthenticationMethod}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<PasswordAuthenticationMethod>> PutResponseAsync(PasswordAuthenticationMethod passwordAuthenticationMethodToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<PasswordAuthenticationMethod>(passwordAuthenticationMethodToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IPasswordAuthenticationMethodRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IPasswordAuthenticationMethodRequest Expand(Expression<Func<PasswordAuthenticationMethod, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IPasswordAuthenticationMethodRequest Select(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IPasswordAuthenticationMethodRequest Select(Expression<Func<PasswordAuthenticationMethod, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="passwordAuthenticationMethodToInitialize">The <see cref="PasswordAuthenticationMethod"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(PasswordAuthenticationMethod passwordAuthenticationMethodToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/PasswordAuthenticationMethodRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/PasswordAuthenticationMethodRequestBuilder.cs
new file mode 100644
index 00000000000..10391a12b31
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/PasswordAuthenticationMethodRequestBuilder.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type PasswordAuthenticationMethodRequestBuilder.
+    /// </summary>
+    public partial class PasswordAuthenticationMethodRequestBuilder : AuthenticationMethodRequestBuilder, IPasswordAuthenticationMethodRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new PasswordAuthenticationMethodRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        public PasswordAuthenticationMethodRequestBuilder(
+            string requestUrl,
+            IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IPasswordAuthenticationMethodRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IPasswordAuthenticationMethodRequest Request(IEnumerable<Option> options)
+        {
+            return new PasswordAuthenticationMethodRequest(this.RequestUrl, this.Client, options);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/PolicyRootRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/PolicyRootRequestBuilder.cs
index 8db4dfa1f2c..c3ce89de469 100644
--- a/src/Microsoft.Graph/Generated/requests/PolicyRootRequestBuilder.cs
+++ b/src/Microsoft.Graph/Generated/requests/PolicyRootRequestBuilder.cs
@@ -110,6 +110,18 @@ public IPolicyRootClaimsMappingPoliciesCollectionRequestBuilder ClaimsMappingPol
             }
         }
 
+        /// <summary>
+        /// Gets the request builder for CrossTenantAccessPolicy.
+        /// </summary>
+        /// <returns>The <see cref="ICrossTenantAccessPolicyRequestBuilder"/>.</returns>
+        public ICrossTenantAccessPolicyRequestBuilder CrossTenantAccessPolicy
+        {
+            get
+            {
+                return new CrossTenantAccessPolicyRequestBuilder(this.AppendSegmentToRequestUrl("crossTenantAccessPolicy"), this.Client);
+            }
+        }
+
         /// <summary>
         /// Gets the request builder for HomeRealmDiscoveryPolicies.
         /// </summary>
diff --git a/src/Microsoft.Graph/Generated/requests/SecurityRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/SecurityRequestBuilder.cs
index 2630a618345..884ca5ef69a 100644
--- a/src/Microsoft.Graph/Generated/requests/SecurityRequestBuilder.cs
+++ b/src/Microsoft.Graph/Generated/requests/SecurityRequestBuilder.cs
@@ -50,6 +50,18 @@ public SecurityRequestBuilder(
             return new SecurityRequest(this.RequestUrl, this.Client, options);
         }
     
+        /// <summary>
+        /// Gets the request builder for Cases.
+        /// </summary>
+        /// <returns>The <see cref="Microsoft.Graph.SecurityNamespace.ICasesRootRequestBuilder"/>.</returns>
+        public Microsoft.Graph.SecurityNamespace.ICasesRootRequestBuilder Cases
+        {
+            get
+            {
+                return new Microsoft.Graph.SecurityNamespace.CasesRootRequestBuilder(this.AppendSegmentToRequestUrl("cases"), this.Client);
+            }
+        }
+
         /// <summary>
         /// Gets the request builder for Alerts.
         /// </summary>
diff --git a/src/Microsoft.Graph/Generated/requests/ServicePrincipalFederatedIdentityCredentialsCollectionPage.cs b/src/Microsoft.Graph/Generated/requests/ServicePrincipalFederatedIdentityCredentialsCollectionPage.cs
new file mode 100644
index 00000000000..d6edd1338c5
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ServicePrincipalFederatedIdentityCredentialsCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+
+    /// <summary>
+    /// The type ServicePrincipalFederatedIdentityCredentialsCollectionPage.
+    /// </summary>
+    public partial class ServicePrincipalFederatedIdentityCredentialsCollectionPage : CollectionPage<FederatedIdentityCredential>, IServicePrincipalFederatedIdentityCredentialsCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IServicePrincipalFederatedIdentityCredentialsCollectionRequest"/> instance.
+        /// </summary>
+        public IServicePrincipalFederatedIdentityCredentialsCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new ServicePrincipalFederatedIdentityCredentialsCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ServicePrincipalFederatedIdentityCredentialsCollectionRequest.cs b/src/Microsoft.Graph/Generated/requests/ServicePrincipalFederatedIdentityCredentialsCollectionRequest.cs
new file mode 100644
index 00000000000..c51921c7a8b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ServicePrincipalFederatedIdentityCredentialsCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type ServicePrincipalFederatedIdentityCredentialsCollectionRequest.
+    /// </summary>
+    public partial class ServicePrincipalFederatedIdentityCredentialsCollectionRequest : BaseRequest, IServicePrincipalFederatedIdentityCredentialsCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new ServicePrincipalFederatedIdentityCredentialsCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public ServicePrincipalFederatedIdentityCredentialsCollectionRequest(
+            string requestUrl,
+            IBaseClient client,
+            IEnumerable<Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified FederatedIdentityCredential to the collection via POST.
+        /// </summary>
+        /// <param name="federatedIdentityCredential">The FederatedIdentityCredential to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created FederatedIdentityCredential.</returns>
+        public System.Threading.Tasks.Task<FederatedIdentityCredential> AddAsync(FederatedIdentityCredential federatedIdentityCredential, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<FederatedIdentityCredential>(federatedIdentityCredential, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified FederatedIdentityCredential to the collection via POST and returns a <see cref="GraphResponse{FederatedIdentityCredential}"/> object of the request.
+        /// </summary>
+        /// <param name="federatedIdentityCredential">The FederatedIdentityCredential to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{FederatedIdentityCredential}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<FederatedIdentityCredential>> AddResponseAsync(FederatedIdentityCredential federatedIdentityCredential, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<FederatedIdentityCredential>(federatedIdentityCredential, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IServicePrincipalFederatedIdentityCredentialsCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<ServicePrincipalFederatedIdentityCredentialsCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{ServicePrincipalFederatedIdentityCredentialsCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{ServicePrincipalFederatedIdentityCredentialsCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<ServicePrincipalFederatedIdentityCredentialsCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<ServicePrincipalFederatedIdentityCredentialsCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IServicePrincipalFederatedIdentityCredentialsCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IServicePrincipalFederatedIdentityCredentialsCollectionRequest Expand(Expression<Func<FederatedIdentityCredential, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IServicePrincipalFederatedIdentityCredentialsCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IServicePrincipalFederatedIdentityCredentialsCollectionRequest Select(Expression<Func<FederatedIdentityCredential, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IServicePrincipalFederatedIdentityCredentialsCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IServicePrincipalFederatedIdentityCredentialsCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IServicePrincipalFederatedIdentityCredentialsCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IServicePrincipalFederatedIdentityCredentialsCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/ServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..d14253b0293
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type ServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder.
+    /// </summary>
+    public partial class ServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder : BaseRequestBuilder, IServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new ServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="IBaseClient"/> for handling requests.</param>
+        public ServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder(
+            string requestUrl,
+            IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IServicePrincipalFederatedIdentityCredentialsCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IServicePrincipalFederatedIdentityCredentialsCollectionRequest Request(IEnumerable<Option> options)
+        {
+            return new ServicePrincipalFederatedIdentityCredentialsCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IFederatedIdentityCredentialRequestBuilder"/> for the specified ServicePrincipalFederatedIdentityCredential.
+        /// </summary>
+        /// <param name="id">The ID for the ServicePrincipalFederatedIdentityCredential.</param>
+        /// <returns>The <see cref="IFederatedIdentityCredentialRequestBuilder"/>.</returns>
+        public IFederatedIdentityCredentialRequestBuilder this[string id]
+        {
+            get
+            {
+                return new FederatedIdentityCredentialRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ServicePrincipalFederatedIdentityCredentialsCollectionResponse.cs b/src/Microsoft.Graph/Generated/requests/ServicePrincipalFederatedIdentityCredentialsCollectionResponse.cs
new file mode 100644
index 00000000000..0b93179eb1b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/requests/ServicePrincipalFederatedIdentityCredentialsCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type ServicePrincipalFederatedIdentityCredentialsCollectionResponse.
+    /// </summary>
+    public class ServicePrincipalFederatedIdentityCredentialsCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IServicePrincipalFederatedIdentityCredentialsCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IServicePrincipalFederatedIdentityCredentialsCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/requests/ServicePrincipalRequest.cs b/src/Microsoft.Graph/Generated/requests/ServicePrincipalRequest.cs
index 274f4dc7468..17f7e677e53 100644
--- a/src/Microsoft.Graph/Generated/requests/ServicePrincipalRequest.cs
+++ b/src/Microsoft.Graph/Generated/requests/ServicePrincipalRequest.cs
@@ -282,6 +282,12 @@ private void InitializeCollectionProperties(ServicePrincipal servicePrincipalToI
                     // Copy the additional data collection to the page itself so that information is not lost
                     servicePrincipalToInitialize.Endpoints.AdditionalData = servicePrincipalToInitialize.AdditionalData;
                 }
+                if (servicePrincipalToInitialize.FederatedIdentityCredentials != null && servicePrincipalToInitialize.FederatedIdentityCredentials.CurrentPage != null)
+                {
+                    servicePrincipalToInitialize.FederatedIdentityCredentials.InitializeNextPageRequest(this.Client, servicePrincipalToInitialize.FederatedIdentityCredentialsNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    servicePrincipalToInitialize.FederatedIdentityCredentials.AdditionalData = servicePrincipalToInitialize.AdditionalData;
+                }
                 if (servicePrincipalToInitialize.HomeRealmDiscoveryPolicies != null && servicePrincipalToInitialize.HomeRealmDiscoveryPolicies.CurrentPage != null)
                 {
                     servicePrincipalToInitialize.HomeRealmDiscoveryPolicies.InitializeNextPageRequest(this.Client, servicePrincipalToInitialize.HomeRealmDiscoveryPoliciesNextLink);
diff --git a/src/Microsoft.Graph/Generated/requests/ServicePrincipalRequestBuilder.cs b/src/Microsoft.Graph/Generated/requests/ServicePrincipalRequestBuilder.cs
index a07882704a6..23121f67b53 100644
--- a/src/Microsoft.Graph/Generated/requests/ServicePrincipalRequestBuilder.cs
+++ b/src/Microsoft.Graph/Generated/requests/ServicePrincipalRequestBuilder.cs
@@ -122,6 +122,18 @@ public IServicePrincipalEndpointsCollectionRequestBuilder Endpoints
             }
         }
 
+        /// <summary>
+        /// Gets the request builder for FederatedIdentityCredentials.
+        /// </summary>
+        /// <returns>The <see cref="IServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder"/>.</returns>
+        public IServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder FederatedIdentityCredentials
+        {
+            get
+            {
+                return new ServicePrincipalFederatedIdentityCredentialsCollectionRequestBuilder(this.AppendSegmentToRequestUrl("federatedIdentityCredentials"), this.Client);
+            }
+        }
+
         /// <summary>
         /// Gets the request builder for HomeRealmDiscoveryPolicies.
         /// </summary>
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/AdditionalDataOptions.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/AdditionalDataOptions.cs
new file mode 100644
index 00000000000..a9e00bd35d3
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/AdditionalDataOptions.cs
@@ -0,0 +1,39 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EnumType.cs.tt
+
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The enum AdditionalDataOptions.
+    /// </summary>
+    [JsonConverter(typeof(JsonStringEnumConverter))]
+	[System.Flags]
+    public enum AdditionalDataOptions
+    {
+    
+        /// <summary>
+        /// All Versions
+        /// </summary>
+        AllVersions = 1,
+	
+        /// <summary>
+        /// Linked Files
+        /// </summary>
+        LinkedFiles = 2,
+	
+        /// <summary>
+        /// Unknown Future Value
+        /// </summary>
+        UnknownFutureValue = 4,
+	
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/Case.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/Case.cs
new file mode 100644
index 00000000000..b173e77b6ef
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/Case.cs
@@ -0,0 +1,70 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Case.
+    /// </summary>
+    [JsonConverter(typeof(Microsoft.Graph.DerivedTypeConverter<Case>))]
+    public partial class Case : Microsoft.Graph.Entity
+    {
+    
+        ///<summary>
+        /// The internal Case constructor
+        ///</summary>
+        protected internal Case()
+        {
+            // Don't allow initialization of abstract entity types
+        }
+    
+        /// <summary>
+        /// Gets or sets created date time.
+        /// </summary>
+        [JsonPropertyName("createdDateTime")]
+        public DateTimeOffset? CreatedDateTime { get; set; }
+    
+        /// <summary>
+        /// Gets or sets description.
+        /// </summary>
+        [JsonPropertyName("description")]
+        public string Description { get; set; }
+    
+        /// <summary>
+        /// Gets or sets display name.
+        /// </summary>
+        [JsonPropertyName("displayName")]
+        public string DisplayName { get; set; }
+    
+        /// <summary>
+        /// Gets or sets last modified by.
+        /// </summary>
+        [JsonPropertyName("lastModifiedBy")]
+        public Microsoft.Graph.IdentitySet LastModifiedBy { get; set; }
+    
+        /// <summary>
+        /// Gets or sets last modified date time.
+        /// </summary>
+        [JsonPropertyName("lastModifiedDateTime")]
+        public DateTimeOffset? LastModifiedDateTime { get; set; }
+    
+        /// <summary>
+        /// Gets or sets status.
+        /// </summary>
+        [JsonPropertyName("status")]
+        public CaseStatus? Status { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/CaseAction.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/CaseAction.cs
new file mode 100644
index 00000000000..1da2f64857d
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/CaseAction.cs
@@ -0,0 +1,63 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EnumType.cs.tt
+
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The enum CaseAction.
+    /// </summary>
+    [JsonConverter(typeof(JsonStringEnumConverter))]
+    public enum CaseAction
+    {
+    
+        /// <summary>
+        /// Content Export
+        /// </summary>
+        ContentExport = 0,
+	
+        /// <summary>
+        /// Apply Tags
+        /// </summary>
+        ApplyTags = 1,
+	
+        /// <summary>
+        /// Convert To Pdf
+        /// </summary>
+        ConvertToPdf = 2,
+	
+        /// <summary>
+        /// Index
+        /// </summary>
+        Index = 3,
+	
+        /// <summary>
+        /// Estimate Statistics
+        /// </summary>
+        EstimateStatistics = 4,
+	
+        /// <summary>
+        /// Add To Review Set
+        /// </summary>
+        AddToReviewSet = 5,
+	
+        /// <summary>
+        /// Hold Update
+        /// </summary>
+        HoldUpdate = 6,
+	
+        /// <summary>
+        /// Unknown Future Value
+        /// </summary>
+        UnknownFutureValue = 7,
+	
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/CaseOperation.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/CaseOperation.cs
new file mode 100644
index 00000000000..4eeca69ce85
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/CaseOperation.cs
@@ -0,0 +1,75 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Case Operation.
+    /// </summary>
+    [JsonConverter(typeof(Microsoft.Graph.DerivedTypeConverter<CaseOperation>))]
+    public partial class CaseOperation : Microsoft.Graph.Entity
+    {
+    
+        /// <summary>
+        /// Gets or sets action.
+        /// The type of action the operation represents. Possible values are: addToReviewSet,applyTags,contentExport,convertToPdf,estimateStatistics, purgeData
+        /// </summary>
+        [JsonPropertyName("action")]
+        public CaseAction? Action { get; set; }
+    
+        /// <summary>
+        /// Gets or sets completed date time.
+        /// The date and time the operation was completed.
+        /// </summary>
+        [JsonPropertyName("completedDateTime")]
+        public DateTimeOffset? CompletedDateTime { get; set; }
+    
+        /// <summary>
+        /// Gets or sets created by.
+        /// The user that created the operation.
+        /// </summary>
+        [JsonPropertyName("createdBy")]
+        public Microsoft.Graph.IdentitySet CreatedBy { get; set; }
+    
+        /// <summary>
+        /// Gets or sets created date time.
+        /// The date and time the operation was created.
+        /// </summary>
+        [JsonPropertyName("createdDateTime")]
+        public DateTimeOffset? CreatedDateTime { get; set; }
+    
+        /// <summary>
+        /// Gets or sets percent progress.
+        /// The progress of the operation.
+        /// </summary>
+        [JsonPropertyName("percentProgress")]
+        public Int32? PercentProgress { get; set; }
+    
+        /// <summary>
+        /// Gets or sets result info.
+        /// Contains success and failure-specific result information.
+        /// </summary>
+        [JsonPropertyName("resultInfo")]
+        public Microsoft.Graph.ResultInfo ResultInfo { get; set; }
+    
+        /// <summary>
+        /// Gets or sets status.
+        /// The status of the case operation. Possible values are: notStarted, submissionFailed, running, succeeded, partiallySucceeded, failed.
+        /// </summary>
+        [JsonPropertyName("status")]
+        public CaseOperationStatus? Status { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/CaseOperationStatus.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/CaseOperationStatus.cs
new file mode 100644
index 00000000000..fd5872b6db8
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/CaseOperationStatus.cs
@@ -0,0 +1,58 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EnumType.cs.tt
+
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The enum CaseOperationStatus.
+    /// </summary>
+    [JsonConverter(typeof(JsonStringEnumConverter))]
+    public enum CaseOperationStatus
+    {
+    
+        /// <summary>
+        /// Not Started
+        /// </summary>
+        NotStarted = 0,
+	
+        /// <summary>
+        /// Submission Failed
+        /// </summary>
+        SubmissionFailed = 1,
+	
+        /// <summary>
+        /// Running
+        /// </summary>
+        Running = 2,
+	
+        /// <summary>
+        /// Succeeded
+        /// </summary>
+        Succeeded = 3,
+	
+        /// <summary>
+        /// Partially Succeeded
+        /// </summary>
+        PartiallySucceeded = 4,
+	
+        /// <summary>
+        /// Failed
+        /// </summary>
+        Failed = 5,
+	
+        /// <summary>
+        /// Unknown Future Value
+        /// </summary>
+        UnknownFutureValue = 6,
+	
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/CaseStatus.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/CaseStatus.cs
new file mode 100644
index 00000000000..42762a69651
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/CaseStatus.cs
@@ -0,0 +1,58 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EnumType.cs.tt
+
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The enum CaseStatus.
+    /// </summary>
+    [JsonConverter(typeof(JsonStringEnumConverter))]
+    public enum CaseStatus
+    {
+    
+        /// <summary>
+        /// Unknown
+        /// </summary>
+        Unknown = 0,
+	
+        /// <summary>
+        /// Active
+        /// </summary>
+        Active = 1,
+	
+        /// <summary>
+        /// Pending Delete
+        /// </summary>
+        PendingDelete = 2,
+	
+        /// <summary>
+        /// Closing
+        /// </summary>
+        Closing = 3,
+	
+        /// <summary>
+        /// Closed
+        /// </summary>
+        Closed = 4,
+	
+        /// <summary>
+        /// Closed With Error
+        /// </summary>
+        ClosedWithError = 5,
+	
+        /// <summary>
+        /// Unknown Future Value
+        /// </summary>
+        UnknownFutureValue = 6,
+	
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/CasesRoot.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/CasesRoot.cs
new file mode 100644
index 00000000000..6e189bc80c9
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/CasesRoot.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Cases Root.
+    /// </summary>
+    public partial class CasesRoot : Microsoft.Graph.Entity
+    {
+    
+        /// <summary>
+        /// Gets or sets ediscovery cases.
+        /// </summary>
+        [JsonPropertyName("ediscoveryCases")]
+        public ICasesRootEdiscoveryCasesCollectionPage EdiscoveryCases { get; set; }
+
+        /// <summary>
+        /// Gets or sets ediscoveryCasesNextLink.
+        /// </summary>
+        [JsonPropertyName("ediscoveryCases@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string EdiscoveryCasesNextLink { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/ChildSelectability.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/ChildSelectability.cs
new file mode 100644
index 00000000000..26dafd9334e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/ChildSelectability.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EnumType.cs.tt
+
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The enum ChildSelectability.
+    /// </summary>
+    [JsonConverter(typeof(JsonStringEnumConverter))]
+    public enum ChildSelectability
+    {
+    
+        /// <summary>
+        /// One
+        /// </summary>
+        One = 0,
+	
+        /// <summary>
+        /// Many
+        /// </summary>
+        Many = 1,
+	
+        /// <summary>
+        /// Unknown Future Value
+        /// </summary>
+        UnknownFutureValue = 2,
+	
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/DataSet.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/DataSet.cs
new file mode 100644
index 00000000000..ca3da6f1e8b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/DataSet.cs
@@ -0,0 +1,52 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Data Set.
+    /// </summary>
+    [JsonConverter(typeof(Microsoft.Graph.DerivedTypeConverter<DataSet>))]
+    public partial class DataSet : Microsoft.Graph.Entity
+    {
+    
+        ///<summary>
+        /// The internal DataSet constructor
+        ///</summary>
+        protected internal DataSet()
+        {
+            // Don't allow initialization of abstract entity types
+        }
+    
+        /// <summary>
+        /// Gets or sets created by.
+        /// </summary>
+        [JsonPropertyName("createdBy")]
+        public Microsoft.Graph.IdentitySet CreatedBy { get; set; }
+    
+        /// <summary>
+        /// Gets or sets created date time.
+        /// </summary>
+        [JsonPropertyName("createdDateTime")]
+        public DateTimeOffset? CreatedDateTime { get; set; }
+    
+        /// <summary>
+        /// Gets or sets display name.
+        /// </summary>
+        [JsonPropertyName("displayName")]
+        public string DisplayName { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/DataSource.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/DataSource.cs
new file mode 100644
index 00000000000..aaa3bbbf312
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/DataSource.cs
@@ -0,0 +1,62 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Data Source.
+    /// </summary>
+    [JsonConverter(typeof(Microsoft.Graph.DerivedTypeConverter<DataSource>))]
+    public partial class DataSource : Microsoft.Graph.Entity
+    {
+    
+        ///<summary>
+        /// The internal DataSource constructor
+        ///</summary>
+        protected internal DataSource()
+        {
+            // Don't allow initialization of abstract entity types
+        }
+    
+        /// <summary>
+        /// Gets or sets created by.
+        /// The user who created the dataSource.
+        /// </summary>
+        [JsonPropertyName("createdBy")]
+        public Microsoft.Graph.IdentitySet CreatedBy { get; set; }
+    
+        /// <summary>
+        /// Gets or sets created date time.
+        /// The date and time the dataSource was created.
+        /// </summary>
+        [JsonPropertyName("createdDateTime")]
+        public DateTimeOffset? CreatedDateTime { get; set; }
+    
+        /// <summary>
+        /// Gets or sets display name.
+        /// The display name of the dataSource. This will be the name of the SharePoint site.
+        /// </summary>
+        [JsonPropertyName("displayName")]
+        public string DisplayName { get; set; }
+    
+        /// <summary>
+        /// Gets or sets hold status.
+        /// The hold status of the dataSource.The possible values are: notApplied, applied, applying, removing, partial
+        /// </summary>
+        [JsonPropertyName("holdStatus")]
+        public DataSourceHoldStatus? HoldStatus { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/DataSourceContainer.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/DataSourceContainer.cs
new file mode 100644
index 00000000000..573cacaeb06
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/DataSourceContainer.cs
@@ -0,0 +1,76 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Data Source Container.
+    /// </summary>
+    [JsonConverter(typeof(Microsoft.Graph.DerivedTypeConverter<DataSourceContainer>))]
+    public partial class DataSourceContainer : Microsoft.Graph.Entity
+    {
+    
+        ///<summary>
+        /// The internal DataSourceContainer constructor
+        ///</summary>
+        protected internal DataSourceContainer()
+        {
+            // Don't allow initialization of abstract entity types
+        }
+    
+        /// <summary>
+        /// Gets or sets created date time.
+        /// Created date and time of the dataSourceContainer entity.
+        /// </summary>
+        [JsonPropertyName("createdDateTime")]
+        public DateTimeOffset? CreatedDateTime { get; set; }
+    
+        /// <summary>
+        /// Gets or sets display name.
+        /// Display name of the dataSourceContainer entity.
+        /// </summary>
+        [JsonPropertyName("displayName")]
+        public string DisplayName { get; set; }
+    
+        /// <summary>
+        /// Gets or sets hold status.
+        /// The hold status of the dataSourceContainer.The possible values are: notApplied, applied, applying, removing, partial
+        /// </summary>
+        [JsonPropertyName("holdStatus")]
+        public DataSourceHoldStatus? HoldStatus { get; set; }
+    
+        /// <summary>
+        /// Gets or sets last modified date time.
+        /// Last modified date and time of the dataSourceContainer.
+        /// </summary>
+        [JsonPropertyName("lastModifiedDateTime")]
+        public DateTimeOffset? LastModifiedDateTime { get; set; }
+    
+        /// <summary>
+        /// Gets or sets released date time.
+        /// Date and time that the dataSourceContainer was released from the case.
+        /// </summary>
+        [JsonPropertyName("releasedDateTime")]
+        public DateTimeOffset? ReleasedDateTime { get; set; }
+    
+        /// <summary>
+        /// Gets or sets status.
+        /// Latest status of the dataSourceContainer. Possible values are: Active, Released.
+        /// </summary>
+        [JsonPropertyName("status")]
+        public DataSourceContainerStatus? Status { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/DataSourceContainerStatus.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/DataSourceContainerStatus.cs
new file mode 100644
index 00000000000..96cab686a2b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/DataSourceContainerStatus.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EnumType.cs.tt
+
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The enum DataSourceContainerStatus.
+    /// </summary>
+    [JsonConverter(typeof(JsonStringEnumConverter))]
+    public enum DataSourceContainerStatus
+    {
+    
+        /// <summary>
+        /// Active
+        /// </summary>
+        Active = 1,
+	
+        /// <summary>
+        /// Released
+        /// </summary>
+        Released = 2,
+	
+        /// <summary>
+        /// Unknown Future Value
+        /// </summary>
+        UnknownFutureValue = 3,
+	
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/DataSourceHoldStatus.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/DataSourceHoldStatus.cs
new file mode 100644
index 00000000000..f94dc7db26f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/DataSourceHoldStatus.cs
@@ -0,0 +1,53 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EnumType.cs.tt
+
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The enum DataSourceHoldStatus.
+    /// </summary>
+    [JsonConverter(typeof(JsonStringEnumConverter))]
+    public enum DataSourceHoldStatus
+    {
+    
+        /// <summary>
+        /// Not Applied
+        /// </summary>
+        NotApplied = 1,
+	
+        /// <summary>
+        /// Applied
+        /// </summary>
+        Applied = 2,
+	
+        /// <summary>
+        /// Applying
+        /// </summary>
+        Applying = 3,
+	
+        /// <summary>
+        /// Removing
+        /// </summary>
+        Removing = 4,
+	
+        /// <summary>
+        /// Partial
+        /// </summary>
+        Partial = 5,
+	
+        /// <summary>
+        /// Unknown Future Value
+        /// </summary>
+        UnknownFutureValue = 6,
+	
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/DataSourceScopes.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/DataSourceScopes.cs
new file mode 100644
index 00000000000..2231a839a73
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/DataSourceScopes.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EnumType.cs.tt
+
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The enum DataSourceScopes.
+    /// </summary>
+    [JsonConverter(typeof(JsonStringEnumConverter))]
+	[System.Flags]
+    public enum DataSourceScopes
+    {
+    
+        /// <summary>
+        /// None
+        /// </summary>
+        None = 0,
+	
+        /// <summary>
+        /// All Tenant Mailboxes
+        /// </summary>
+        AllTenantMailboxes = 1,
+	
+        /// <summary>
+        /// All Tenant Sites
+        /// </summary>
+        AllTenantSites = 2,
+	
+        /// <summary>
+        /// All Case Custodians
+        /// </summary>
+        AllCaseCustodians = 4,
+	
+        /// <summary>
+        /// All Case Noncustodial Data Sources
+        /// </summary>
+        AllCaseNoncustodialDataSources = 8,
+	
+        /// <summary>
+        /// Unknown Future Value
+        /// </summary>
+        UnknownFutureValue = 16,
+	
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryAddToReviewSetOperation.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryAddToReviewSetOperation.cs
new file mode 100644
index 00000000000..e5414270352
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryAddToReviewSetOperation.cs
@@ -0,0 +1,47 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Ediscovery Add To Review Set Operation.
+    /// </summary>
+    public partial class EdiscoveryAddToReviewSetOperation : CaseOperation
+    {
+    
+        ///<summary>
+        /// The EdiscoveryAddToReviewSetOperation constructor
+        ///</summary>
+        public EdiscoveryAddToReviewSetOperation()
+        {
+            this.ODataType = "microsoft.graph.security.ediscoveryAddToReviewSetOperation";
+        }
+
+        /// <summary>
+        /// Gets or sets review set.
+        /// eDiscovery review set to which items matching source collection query gets added.
+        /// </summary>
+        [JsonPropertyName("reviewSet")]
+        public EdiscoveryReviewSet ReviewSet { get; set; }
+    
+        /// <summary>
+        /// Gets or sets search.
+        /// eDiscovery search that gets added to review set.
+        /// </summary>
+        [JsonPropertyName("search")]
+        public EdiscoverySearch Search { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryCase.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryCase.cs
new file mode 100644
index 00000000000..44d8b95e1b1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryCase.cs
@@ -0,0 +1,145 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Ediscovery Case.
+    /// </summary>
+    public partial class EdiscoveryCase : Case
+    {
+    
+        ///<summary>
+        /// The EdiscoveryCase constructor
+        ///</summary>
+        public EdiscoveryCase()
+        {
+            this.ODataType = "microsoft.graph.security.ediscoveryCase";
+        }
+
+        /// <summary>
+        /// Gets or sets closed by.
+        /// The user who closed the case.
+        /// </summary>
+        [JsonPropertyName("closedBy")]
+        public Microsoft.Graph.IdentitySet ClosedBy { get; set; }
+    
+        /// <summary>
+        /// Gets or sets closed date time.
+        /// The date and time when the case was closed. The Timestamp type represents date and time information using ISO 8601 format and is always in UTC time. For example, midnight UTC on Jan 1, 2014 is 2014-01-01T00:00:00Z
+        /// </summary>
+        [JsonPropertyName("closedDateTime")]
+        public DateTimeOffset? ClosedDateTime { get; set; }
+    
+        /// <summary>
+        /// Gets or sets external id.
+        /// The external case number for customer reference.
+        /// </summary>
+        [JsonPropertyName("externalId")]
+        public string ExternalId { get; set; }
+    
+        /// <summary>
+        /// Gets or sets custodians.
+        /// Returns a list of case ediscoveryCustodian objects for this case.
+        /// </summary>
+        [JsonPropertyName("custodians")]
+        public IEdiscoveryCaseCustodiansCollectionPage Custodians { get; set; }
+
+        /// <summary>
+        /// Gets or sets custodiansNextLink.
+        /// </summary>
+        [JsonPropertyName("custodians@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string CustodiansNextLink { get; set; }
+    
+        /// <summary>
+        /// Gets or sets noncustodial data sources.
+        /// Returns a list of case ediscoveryNoncustodialDataSource objects for this case.
+        /// </summary>
+        [JsonPropertyName("noncustodialDataSources")]
+        public IEdiscoveryCaseNoncustodialDataSourcesCollectionPage NoncustodialDataSources { get; set; }
+
+        /// <summary>
+        /// Gets or sets noncustodialDataSourcesNextLink.
+        /// </summary>
+        [JsonPropertyName("noncustodialDataSources@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NoncustodialDataSourcesNextLink { get; set; }
+    
+        /// <summary>
+        /// Gets or sets operations.
+        /// Returns a list of case caseOperation objects for this case.
+        /// </summary>
+        [JsonPropertyName("operations")]
+        public IEdiscoveryCaseOperationsCollectionPage Operations { get; set; }
+
+        /// <summary>
+        /// Gets or sets operationsNextLink.
+        /// </summary>
+        [JsonPropertyName("operations@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string OperationsNextLink { get; set; }
+    
+        /// <summary>
+        /// Gets or sets review sets.
+        /// Returns a list of eDiscoveryReviewSet objects in the case.
+        /// </summary>
+        [JsonPropertyName("reviewSets")]
+        public IEdiscoveryCaseReviewSetsCollectionPage ReviewSets { get; set; }
+
+        /// <summary>
+        /// Gets or sets reviewSetsNextLink.
+        /// </summary>
+        [JsonPropertyName("reviewSets@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string ReviewSetsNextLink { get; set; }
+    
+        /// <summary>
+        /// Gets or sets searches.
+        /// Returns a list of eDiscoverySearch objects associated with this case.
+        /// </summary>
+        [JsonPropertyName("searches")]
+        public IEdiscoveryCaseSearchesCollectionPage Searches { get; set; }
+
+        /// <summary>
+        /// Gets or sets searchesNextLink.
+        /// </summary>
+        [JsonPropertyName("searches@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string SearchesNextLink { get; set; }
+    
+        /// <summary>
+        /// Gets or sets settings.
+        /// Returns a list of eDIscoverySettings objects in the case.
+        /// </summary>
+        [JsonPropertyName("settings")]
+        public EdiscoveryCaseSettings Settings { get; set; }
+    
+        /// <summary>
+        /// Gets or sets tags.
+        /// Returns a list of ediscoveryReviewTag objects associated to this case.
+        /// </summary>
+        [JsonPropertyName("tags")]
+        public IEdiscoveryCaseTagsCollectionPage Tags { get; set; }
+
+        /// <summary>
+        /// Gets or sets tagsNextLink.
+        /// </summary>
+        [JsonPropertyName("tags@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string TagsNextLink { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryCaseSettings.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryCaseSettings.cs
new file mode 100644
index 00000000000..72204b6382f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryCaseSettings.cs
@@ -0,0 +1,46 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Ediscovery Case Settings.
+    /// </summary>
+    public partial class EdiscoveryCaseSettings : Microsoft.Graph.Entity
+    {
+    
+        /// <summary>
+        /// Gets or sets ocr.
+        /// The OCR (Optical Character Recognition) settings for the case.
+        /// </summary>
+        [JsonPropertyName("ocr")]
+        public OcrSettings Ocr { get; set; }
+    
+        /// <summary>
+        /// Gets or sets redundancy detection.
+        /// The redundancy (near duplicate and email threading) detection settings for the case.
+        /// </summary>
+        [JsonPropertyName("redundancyDetection")]
+        public RedundancyDetectionSettings RedundancyDetection { get; set; }
+    
+        /// <summary>
+        /// Gets or sets topic modeling.
+        /// The Topic Modeling (Themes) settings for the case.
+        /// </summary>
+        [JsonPropertyName("topicModeling")]
+        public TopicModelingSettings TopicModeling { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryCustodian.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryCustodian.cs
new file mode 100644
index 00000000000..adfc9678b7c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryCustodian.cs
@@ -0,0 +1,96 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Ediscovery Custodian.
+    /// </summary>
+    public partial class EdiscoveryCustodian : DataSourceContainer
+    {
+    
+        ///<summary>
+        /// The EdiscoveryCustodian constructor
+        ///</summary>
+        public EdiscoveryCustodian()
+        {
+            this.ODataType = "microsoft.graph.security.ediscoveryCustodian";
+        }
+
+        /// <summary>
+        /// Gets or sets acknowledged date time.
+        /// Date and time the custodian acknowledged a hold notification.
+        /// </summary>
+        [JsonPropertyName("acknowledgedDateTime")]
+        public DateTimeOffset? AcknowledgedDateTime { get; set; }
+    
+        /// <summary>
+        /// Gets or sets email.
+        /// Email address of the custodian.
+        /// </summary>
+        [JsonPropertyName("email")]
+        public string Email { get; set; }
+    
+        /// <summary>
+        /// Gets or sets last index operation.
+        /// Operation entity that represents the latest indexing for the custodian.
+        /// </summary>
+        [JsonPropertyName("lastIndexOperation")]
+        public EdiscoveryIndexOperation LastIndexOperation { get; set; }
+    
+        /// <summary>
+        /// Gets or sets site sources.
+        /// Data source entity for SharePoint sites associated with the custodian.
+        /// </summary>
+        [JsonPropertyName("siteSources")]
+        public IEdiscoveryCustodianSiteSourcesCollectionPage SiteSources { get; set; }
+
+        /// <summary>
+        /// Gets or sets siteSourcesNextLink.
+        /// </summary>
+        [JsonPropertyName("siteSources@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string SiteSourcesNextLink { get; set; }
+    
+        /// <summary>
+        /// Gets or sets unified group sources.
+        /// Data source entity for groups associated with the custodian.
+        /// </summary>
+        [JsonPropertyName("unifiedGroupSources")]
+        public IEdiscoveryCustodianUnifiedGroupSourcesCollectionPage UnifiedGroupSources { get; set; }
+
+        /// <summary>
+        /// Gets or sets unifiedGroupSourcesNextLink.
+        /// </summary>
+        [JsonPropertyName("unifiedGroupSources@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string UnifiedGroupSourcesNextLink { get; set; }
+    
+        /// <summary>
+        /// Gets or sets user sources.
+        /// Data source entity for a the custodian. This is the container for a custodian's mailbox and OneDrive for Business site.
+        /// </summary>
+        [JsonPropertyName("userSources")]
+        public IEdiscoveryCustodianUserSourcesCollectionPage UserSources { get; set; }
+
+        /// <summary>
+        /// Gets or sets userSourcesNextLink.
+        /// </summary>
+        [JsonPropertyName("userSources@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string UserSourcesNextLink { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryEstimateOperation.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryEstimateOperation.cs
new file mode 100644
index 00000000000..249b19216fa
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryEstimateOperation.cs
@@ -0,0 +1,82 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Ediscovery Estimate Operation.
+    /// </summary>
+    public partial class EdiscoveryEstimateOperation : CaseOperation
+    {
+    
+        ///<summary>
+        /// The EdiscoveryEstimateOperation constructor
+        ///</summary>
+        public EdiscoveryEstimateOperation()
+        {
+            this.ODataType = "microsoft.graph.security.ediscoveryEstimateOperation";
+        }
+
+        /// <summary>
+        /// Gets or sets indexed item count.
+        /// The estimated count of items for the search that matched the content query.
+        /// </summary>
+        [JsonPropertyName("indexedItemCount")]
+        public Int64? IndexedItemCount { get; set; }
+    
+        /// <summary>
+        /// Gets or sets indexed items size.
+        /// The estimated size of items for the search that matched the content query.
+        /// </summary>
+        [JsonPropertyName("indexedItemsSize")]
+        public Int64? IndexedItemsSize { get; set; }
+    
+        /// <summary>
+        /// Gets or sets mailbox count.
+        /// The number of mailboxes that had search hits.
+        /// </summary>
+        [JsonPropertyName("mailboxCount")]
+        public Int32? MailboxCount { get; set; }
+    
+        /// <summary>
+        /// Gets or sets site count.
+        /// The number of mailboxes that had search hits.
+        /// </summary>
+        [JsonPropertyName("siteCount")]
+        public Int32? SiteCount { get; set; }
+    
+        /// <summary>
+        /// Gets or sets unindexed item count.
+        /// The estimated count of unindexed items for the collection.
+        /// </summary>
+        [JsonPropertyName("unindexedItemCount")]
+        public Int64? UnindexedItemCount { get; set; }
+    
+        /// <summary>
+        /// Gets or sets unindexed items size.
+        /// The estimated size of unindexed items for the collection.
+        /// </summary>
+        [JsonPropertyName("unindexedItemsSize")]
+        public Int64? UnindexedItemsSize { get; set; }
+    
+        /// <summary>
+        /// Gets or sets search.
+        /// eDiscovery search.
+        /// </summary>
+        [JsonPropertyName("search")]
+        public EdiscoverySearch Search { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryHoldOperation.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryHoldOperation.cs
new file mode 100644
index 00000000000..cb2f69e7245
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryHoldOperation.cs
@@ -0,0 +1,33 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Ediscovery Hold Operation.
+    /// </summary>
+    public partial class EdiscoveryHoldOperation : CaseOperation
+    {
+    
+        ///<summary>
+        /// The EdiscoveryHoldOperation constructor
+        ///</summary>
+        public EdiscoveryHoldOperation()
+        {
+            this.ODataType = "microsoft.graph.security.ediscoveryHoldOperation";
+        }
+
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryIndexOperation.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryIndexOperation.cs
new file mode 100644
index 00000000000..d1491dc0614
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryIndexOperation.cs
@@ -0,0 +1,33 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Ediscovery Index Operation.
+    /// </summary>
+    public partial class EdiscoveryIndexOperation : CaseOperation
+    {
+    
+        ///<summary>
+        /// The EdiscoveryIndexOperation constructor
+        ///</summary>
+        public EdiscoveryIndexOperation()
+        {
+            this.ODataType = "microsoft.graph.security.ediscoveryIndexOperation";
+        }
+
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryNoncustodialDataSource.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryNoncustodialDataSource.cs
new file mode 100644
index 00000000000..501498b4275
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryNoncustodialDataSource.cs
@@ -0,0 +1,47 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Ediscovery Noncustodial Data Source.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSource : DataSourceContainer
+    {
+    
+        ///<summary>
+        /// The EdiscoveryNoncustodialDataSource constructor
+        ///</summary>
+        public EdiscoveryNoncustodialDataSource()
+        {
+            this.ODataType = "microsoft.graph.security.ediscoveryNoncustodialDataSource";
+        }
+
+        /// <summary>
+        /// Gets or sets data source.
+        /// User source or SharePoint site data source as non-custodial data source.
+        /// </summary>
+        [JsonPropertyName("dataSource")]
+        public DataSource DataSource { get; set; }
+    
+        /// <summary>
+        /// Gets or sets last index operation.
+        /// Operation entity that represents the latest indexing for the non-custodial data source.
+        /// </summary>
+        [JsonPropertyName("lastIndexOperation")]
+        public EdiscoveryIndexOperation LastIndexOperation { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryNoncustodialDataSourceApplyHoldRequestBody.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryNoncustodialDataSourceApplyHoldRequestBody.cs
new file mode 100644
index 00000000000..80f5f598270
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryNoncustodialDataSourceApplyHoldRequestBody.cs
@@ -0,0 +1,30 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBody.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceApplyHoldRequestBody.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceApplyHoldRequestBody
+    {
+    
+        /// <summary>
+        /// Gets or sets Ids.
+        /// </summary>
+        [JsonPropertyName("ids")]
+        public IEnumerable<string> Ids { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryNoncustodialDataSourceRemoveHoldRequestBody.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryNoncustodialDataSourceRemoveHoldRequestBody.cs
new file mode 100644
index 00000000000..8341c3246ca
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryNoncustodialDataSourceRemoveHoldRequestBody.cs
@@ -0,0 +1,30 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBody.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceRemoveHoldRequestBody.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceRemoveHoldRequestBody
+    {
+    
+        /// <summary>
+        /// Gets or sets Ids.
+        /// </summary>
+        [JsonPropertyName("ids")]
+        public IEnumerable<string> Ids { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryReviewSet.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryReviewSet.cs
new file mode 100644
index 00000000000..fdd0c5b50f4
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryReviewSet.cs
@@ -0,0 +1,47 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Ediscovery Review Set.
+    /// </summary>
+    public partial class EdiscoveryReviewSet : DataSet
+    {
+    
+        ///<summary>
+        /// The EdiscoveryReviewSet constructor
+        ///</summary>
+        public EdiscoveryReviewSet()
+        {
+            this.ODataType = "microsoft.graph.security.ediscoveryReviewSet";
+        }
+
+        /// <summary>
+        /// Gets or sets queries.
+        /// Represents queries within the review set.
+        /// </summary>
+        [JsonPropertyName("queries")]
+        public IEdiscoveryReviewSetQueriesCollectionPage Queries { get; set; }
+
+        /// <summary>
+        /// Gets or sets queriesNextLink.
+        /// </summary>
+        [JsonPropertyName("queries@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string QueriesNextLink { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryReviewSetAddToReviewSetRequestBody.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryReviewSetAddToReviewSetRequestBody.cs
new file mode 100644
index 00000000000..268ad536f00
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryReviewSetAddToReviewSetRequestBody.cs
@@ -0,0 +1,36 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBody.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetAddToReviewSetRequestBody.
+    /// </summary>
+    public partial class EdiscoveryReviewSetAddToReviewSetRequestBody
+    {
+    
+        /// <summary>
+        /// Gets or sets Search.
+        /// </summary>
+        [JsonPropertyName("search")]
+        public EdiscoverySearch Search { get; set; }
+    
+        /// <summary>
+        /// Gets or sets AdditionalDataOptions.
+        /// </summary>
+        [JsonPropertyName("additionalDataOptions")]
+        public AdditionalDataOptions? AdditionalDataOptions { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryReviewSetQuery.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryReviewSetQuery.cs
new file mode 100644
index 00000000000..038eb84e801
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryReviewSetQuery.cs
@@ -0,0 +1,33 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Ediscovery Review Set Query.
+    /// </summary>
+    public partial class EdiscoveryReviewSetQuery : Search
+    {
+    
+        ///<summary>
+        /// The EdiscoveryReviewSetQuery constructor
+        ///</summary>
+        public EdiscoveryReviewSetQuery()
+        {
+            this.ODataType = "microsoft.graph.security.ediscoveryReviewSetQuery";
+        }
+
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryReviewSetQueryApplyTagsRequestBody.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryReviewSetQueryApplyTagsRequestBody.cs
new file mode 100644
index 00000000000..d8a19e8fa7d
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryReviewSetQueryApplyTagsRequestBody.cs
@@ -0,0 +1,36 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBody.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetQueryApplyTagsRequestBody.
+    /// </summary>
+    public partial class EdiscoveryReviewSetQueryApplyTagsRequestBody
+    {
+    
+        /// <summary>
+        /// Gets or sets TagsToAdd.
+        /// </summary>
+        [JsonPropertyName("tagsToAdd")]
+        public IEnumerable<EdiscoveryReviewTag> TagsToAdd { get; set; }
+    
+        /// <summary>
+        /// Gets or sets TagsToRemove.
+        /// </summary>
+        [JsonPropertyName("tagsToRemove")]
+        public IEnumerable<EdiscoveryReviewTag> TagsToRemove { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryReviewTag.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryReviewTag.cs
new file mode 100644
index 00000000000..3804eeba8d2
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryReviewTag.cs
@@ -0,0 +1,62 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Ediscovery Review Tag.
+    /// </summary>
+    [JsonConverter(typeof(Microsoft.Graph.DerivedTypeConverter<EdiscoveryReviewTag>))]
+    public partial class EdiscoveryReviewTag : Tag
+    {
+    
+        ///<summary>
+        /// The EdiscoveryReviewTag constructor
+        ///</summary>
+        public EdiscoveryReviewTag()
+        {
+            this.ODataType = "microsoft.graph.security.ediscoveryReviewTag";
+        }
+
+        /// <summary>
+        /// Gets or sets child selectability.
+        /// Indicates whether a single or multiple child tags can be associated with a document. Possible values are: One, Many.  This value controls whether the UX presents the tags as checkboxes or a radio button group.
+        /// </summary>
+        [JsonPropertyName("childSelectability")]
+        public ChildSelectability? ChildSelectability { get; set; }
+    
+        /// <summary>
+        /// Gets or sets child tags.
+        /// Returns the tags that are a child of a tag.
+        /// </summary>
+        [JsonPropertyName("childTags")]
+        public IEdiscoveryReviewTagChildTagsCollectionWithReferencesPage ChildTags { get; set; }
+
+        /// <summary>
+        /// Gets or sets childTagsNextLink.
+        /// </summary>
+        [JsonPropertyName("childTags@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string ChildTagsNextLink { get; set; }
+    
+        /// <summary>
+        /// Gets or sets parent.
+        /// Returns the parent tag of the specified tag.
+        /// </summary>
+        [JsonPropertyName("parent")]
+        public EdiscoveryReviewTag Parent { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoverySearch.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoverySearch.cs
new file mode 100644
index 00000000000..59d273c5339
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoverySearch.cs
@@ -0,0 +1,97 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Ediscovery Search.
+    /// </summary>
+    [JsonConverter(typeof(Microsoft.Graph.DerivedTypeConverter<EdiscoverySearch>))]
+    public partial class EdiscoverySearch : Search
+    {
+    
+        ///<summary>
+        /// The EdiscoverySearch constructor
+        ///</summary>
+        public EdiscoverySearch()
+        {
+            this.ODataType = "microsoft.graph.security.ediscoverySearch";
+        }
+
+        /// <summary>
+        /// Gets or sets data source scopes.
+        /// When specified, the collection will span across a service for an entire workload. Possible values are: none, allTenantMailboxes, allTenantSites, allCaseCustodians, allCaseNoncustodialDataSources.
+        /// </summary>
+        [JsonPropertyName("dataSourceScopes")]
+        public DataSourceScopes? DataSourceScopes { get; set; }
+    
+        /// <summary>
+        /// Gets or sets additional sources.
+        /// Adds an additional source to the eDiscovery search.
+        /// </summary>
+        [JsonPropertyName("additionalSources")]
+        public IEdiscoverySearchAdditionalSourcesCollectionPage AdditionalSources { get; set; }
+
+        /// <summary>
+        /// Gets or sets additionalSourcesNextLink.
+        /// </summary>
+        [JsonPropertyName("additionalSources@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string AdditionalSourcesNextLink { get; set; }
+    
+        /// <summary>
+        /// Gets or sets add to review set operation.
+        /// Adds the results of the eDiscovery search to the specified reviewSet.
+        /// </summary>
+        [JsonPropertyName("addToReviewSetOperation")]
+        public EdiscoveryAddToReviewSetOperation AddToReviewSetOperation { get; set; }
+    
+        /// <summary>
+        /// Gets or sets custodian sources.
+        /// Custodian sources that are included in the eDiscovery search.
+        /// </summary>
+        [JsonPropertyName("custodianSources")]
+        public IEdiscoverySearchCustodianSourcesCollectionWithReferencesPage CustodianSources { get; set; }
+
+        /// <summary>
+        /// Gets or sets custodianSourcesNextLink.
+        /// </summary>
+        [JsonPropertyName("custodianSources@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string CustodianSourcesNextLink { get; set; }
+    
+        /// <summary>
+        /// Gets or sets last estimate statistics operation.
+        /// The last estimate operation associated with the eDiscovery search.
+        /// </summary>
+        [JsonPropertyName("lastEstimateStatisticsOperation")]
+        public EdiscoveryEstimateOperation LastEstimateStatisticsOperation { get; set; }
+    
+        /// <summary>
+        /// Gets or sets noncustodial sources.
+        /// noncustodialDataSource sources that are included in the eDiscovery search
+        /// </summary>
+        [JsonPropertyName("noncustodialSources")]
+        public IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage NoncustodialSources { get; set; }
+
+        /// <summary>
+        /// Gets or sets noncustodialSourcesNextLink.
+        /// </summary>
+        [JsonPropertyName("noncustodialSources@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NoncustodialSourcesNextLink { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryTagOperation.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryTagOperation.cs
new file mode 100644
index 00000000000..d7224231799
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/EdiscoveryTagOperation.cs
@@ -0,0 +1,33 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Ediscovery Tag Operation.
+    /// </summary>
+    public partial class EdiscoveryTagOperation : CaseOperation
+    {
+    
+        ///<summary>
+        /// The EdiscoveryTagOperation constructor
+        ///</summary>
+        public EdiscoveryTagOperation()
+        {
+            this.ODataType = "microsoft.graph.security.ediscoveryTagOperation";
+        }
+
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/OcrSettings.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/OcrSettings.cs
new file mode 100644
index 00000000000..f1ecb36a48f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/OcrSettings.cs
@@ -0,0 +1,58 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: ComplexType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type OcrSettings.
+    /// </summary>
+    [JsonConverter(typeof(Microsoft.Graph.DerivedTypeConverter<OcrSettings>))]
+    public partial class OcrSettings
+    {
+
+        /// <summary>
+        /// Gets or sets isEnabled.
+        /// Indicates whether or not OCR is enabled for the case.
+        /// </summary>
+        [JsonPropertyName("isEnabled")]
+        public bool? IsEnabled { get; set; }
+    
+        /// <summary>
+        /// Gets or sets maxImageSize.
+        /// Maximum image size that will be processed in KB).
+        /// </summary>
+        [JsonPropertyName("maxImageSize")]
+        public Int32? MaxImageSize { get; set; }
+    
+        /// <summary>
+        /// Gets or sets timeout.
+        /// The timeout duration for the OCR engine. A longer timeout may increase success of OCR, but may add to the total processing time.
+        /// </summary>
+        [JsonPropertyName("timeout")]
+        public Microsoft.Graph.Duration Timeout { get; set; }
+    
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+
+        /// <summary>
+        /// Gets or sets @odata.type.
+        /// </summary>
+        [JsonPropertyName("@odata.type")]
+        public string ODataType { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/RedundancyDetectionSettings.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/RedundancyDetectionSettings.cs
new file mode 100644
index 00000000000..45c5738e9a9
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/RedundancyDetectionSettings.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: ComplexType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type RedundancyDetectionSettings.
+    /// </summary>
+    [JsonConverter(typeof(Microsoft.Graph.DerivedTypeConverter<RedundancyDetectionSettings>))]
+    public partial class RedundancyDetectionSettings
+    {
+
+        /// <summary>
+        /// Gets or sets isEnabled.
+        /// Indicates whether email threading and near duplicate detection are enabled.
+        /// </summary>
+        [JsonPropertyName("isEnabled")]
+        public bool? IsEnabled { get; set; }
+    
+        /// <summary>
+        /// Gets or sets maxWords.
+        /// Specifies the maximum number of words used for email threading and near duplicate detection. To learn more, see Minimum/maximum number of words.
+        /// </summary>
+        [JsonPropertyName("maxWords")]
+        public Int32? MaxWords { get; set; }
+    
+        /// <summary>
+        /// Gets or sets minWords.
+        /// Specifies the minimum number of words used for email threading and near duplicate detection. To learn more, see Minimum/maximum number of words.
+        /// </summary>
+        [JsonPropertyName("minWords")]
+        public Int32? MinWords { get; set; }
+    
+        /// <summary>
+        /// Gets or sets similarityThreshold.
+        /// Specifies the similarity level for documents to be put in the same near duplicate set. To learn more, see Document and email similarity threshold.
+        /// </summary>
+        [JsonPropertyName("similarityThreshold")]
+        public Int32? SimilarityThreshold { get; set; }
+    
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+
+        /// <summary>
+        /// Gets or sets @odata.type.
+        /// </summary>
+        [JsonPropertyName("@odata.type")]
+        public string ODataType { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/Search.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/Search.cs
new file mode 100644
index 00000000000..aca0a4c2b6b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/Search.cs
@@ -0,0 +1,76 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Search.
+    /// </summary>
+    [JsonConverter(typeof(Microsoft.Graph.DerivedTypeConverter<Search>))]
+    public partial class Search : Microsoft.Graph.Entity
+    {
+    
+        ///<summary>
+        /// The internal Search constructor
+        ///</summary>
+        protected internal Search()
+        {
+            // Don't allow initialization of abstract entity types
+        }
+    
+        /// <summary>
+        /// Gets or sets content query.
+        /// </summary>
+        [JsonPropertyName("contentQuery")]
+        public string ContentQuery { get; set; }
+    
+        /// <summary>
+        /// Gets or sets created by.
+        /// </summary>
+        [JsonPropertyName("createdBy")]
+        public Microsoft.Graph.IdentitySet CreatedBy { get; set; }
+    
+        /// <summary>
+        /// Gets or sets created date time.
+        /// </summary>
+        [JsonPropertyName("createdDateTime")]
+        public DateTimeOffset? CreatedDateTime { get; set; }
+    
+        /// <summary>
+        /// Gets or sets description.
+        /// </summary>
+        [JsonPropertyName("description")]
+        public string Description { get; set; }
+    
+        /// <summary>
+        /// Gets or sets display name.
+        /// </summary>
+        [JsonPropertyName("displayName")]
+        public string DisplayName { get; set; }
+    
+        /// <summary>
+        /// Gets or sets last modified by.
+        /// </summary>
+        [JsonPropertyName("lastModifiedBy")]
+        public Microsoft.Graph.IdentitySet LastModifiedBy { get; set; }
+    
+        /// <summary>
+        /// Gets or sets last modified date time.
+        /// </summary>
+        [JsonPropertyName("lastModifiedDateTime")]
+        public DateTimeOffset? LastModifiedDateTime { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/SiteSource.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/SiteSource.cs
new file mode 100644
index 00000000000..641e31538d9
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/SiteSource.cs
@@ -0,0 +1,40 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Site Source.
+    /// </summary>
+    public partial class SiteSource : DataSource
+    {
+    
+        ///<summary>
+        /// The SiteSource constructor
+        ///</summary>
+        public SiteSource()
+        {
+            this.ODataType = "microsoft.graph.security.siteSource";
+        }
+
+        /// <summary>
+        /// Gets or sets site.
+        /// The SharePoint site associated with the siteSource.
+        /// </summary>
+        [JsonPropertyName("site")]
+        public Microsoft.Graph.Site Site { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/SourceType.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/SourceType.cs
new file mode 100644
index 00000000000..791201c47b5
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/SourceType.cs
@@ -0,0 +1,39 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EnumType.cs.tt
+
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The enum SourceType.
+    /// </summary>
+    [JsonConverter(typeof(JsonStringEnumConverter))]
+	[System.Flags]
+    public enum SourceType
+    {
+    
+        /// <summary>
+        /// Mailbox
+        /// </summary>
+        Mailbox = 1,
+	
+        /// <summary>
+        /// Site
+        /// </summary>
+        Site = 2,
+	
+        /// <summary>
+        /// Unknown Future Value
+        /// </summary>
+        UnknownFutureValue = 4,
+	
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/StringValueDictionary.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/StringValueDictionary.cs
new file mode 100644
index 00000000000..dfedef85c85
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/StringValueDictionary.cs
@@ -0,0 +1,37 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: ComplexType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type StringValueDictionary.
+    /// </summary>
+    [JsonConverter(typeof(Microsoft.Graph.DerivedTypeConverter<StringValueDictionary>))]
+    public partial class StringValueDictionary
+    {
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+
+        /// <summary>
+        /// Gets or sets @odata.type.
+        /// </summary>
+        [JsonPropertyName("@odata.type")]
+        public string ODataType { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/Tag.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/Tag.cs
new file mode 100644
index 00000000000..f8942a54cec
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/Tag.cs
@@ -0,0 +1,58 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Tag.
+    /// </summary>
+    [JsonConverter(typeof(Microsoft.Graph.DerivedTypeConverter<Tag>))]
+    public partial class Tag : Microsoft.Graph.Entity
+    {
+    
+        ///<summary>
+        /// The internal Tag constructor
+        ///</summary>
+        protected internal Tag()
+        {
+            // Don't allow initialization of abstract entity types
+        }
+    
+        /// <summary>
+        /// Gets or sets created by.
+        /// </summary>
+        [JsonPropertyName("createdBy")]
+        public Microsoft.Graph.IdentitySet CreatedBy { get; set; }
+    
+        /// <summary>
+        /// Gets or sets description.
+        /// </summary>
+        [JsonPropertyName("description")]
+        public string Description { get; set; }
+    
+        /// <summary>
+        /// Gets or sets display name.
+        /// </summary>
+        [JsonPropertyName("displayName")]
+        public string DisplayName { get; set; }
+    
+        /// <summary>
+        /// Gets or sets last modified date time.
+        /// </summary>
+        [JsonPropertyName("lastModifiedDateTime")]
+        public DateTimeOffset? LastModifiedDateTime { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/TopicModelingSettings.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/TopicModelingSettings.cs
new file mode 100644
index 00000000000..bc825964f9b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/TopicModelingSettings.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: ComplexType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type TopicModelingSettings.
+    /// </summary>
+    [JsonConverter(typeof(Microsoft.Graph.DerivedTypeConverter<TopicModelingSettings>))]
+    public partial class TopicModelingSettings
+    {
+
+        /// <summary>
+        /// Gets or sets dynamicallyAdjustTopicCount.
+        /// To learn more, see Adjust maximum number of themes dynamically.
+        /// </summary>
+        [JsonPropertyName("dynamicallyAdjustTopicCount")]
+        public bool? DynamicallyAdjustTopicCount { get; set; }
+    
+        /// <summary>
+        /// Gets or sets ignoreNumbers.
+        /// To learn more, see Include numbers in themes.
+        /// </summary>
+        [JsonPropertyName("ignoreNumbers")]
+        public bool? IgnoreNumbers { get; set; }
+    
+        /// <summary>
+        /// Gets or sets isEnabled.
+        /// Indicates whether themes is enabled for the case.
+        /// </summary>
+        [JsonPropertyName("isEnabled")]
+        public bool? IsEnabled { get; set; }
+    
+        /// <summary>
+        /// Gets or sets topicCount.
+        /// To learn more, see Maximum number of themes.
+        /// </summary>
+        [JsonPropertyName("topicCount")]
+        public Int32? TopicCount { get; set; }
+    
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+
+        /// <summary>
+        /// Gets or sets @odata.type.
+        /// </summary>
+        [JsonPropertyName("@odata.type")]
+        public string ODataType { get; set; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/UnifiedGroupSource.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/UnifiedGroupSource.cs
new file mode 100644
index 00000000000..f9e0cb385ab
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/UnifiedGroupSource.cs
@@ -0,0 +1,48 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type Unified Group Source.
+    /// </summary>
+    [JsonConverter(typeof(Microsoft.Graph.DerivedTypeConverter<UnifiedGroupSource>))]
+    public partial class UnifiedGroupSource : DataSource
+    {
+    
+        ///<summary>
+        /// The UnifiedGroupSource constructor
+        ///</summary>
+        public UnifiedGroupSource()
+        {
+            this.ODataType = "microsoft.graph.security.unifiedGroupSource";
+        }
+
+        /// <summary>
+        /// Gets or sets included sources.
+        /// Specifies which sources are included in this group. Possible values are: mailbox, site.
+        /// </summary>
+        [JsonPropertyName("includedSources")]
+        public SourceType? IncludedSources { get; set; }
+    
+        /// <summary>
+        /// Gets or sets group.
+        /// Represent a group.
+        /// </summary>
+        [JsonPropertyName("group")]
+        public Microsoft.Graph.Group Group { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/model/UserSource.cs b/src/Microsoft.Graph/Generated/securitynamespace/model/UserSource.cs
new file mode 100644
index 00000000000..6ec3882837f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/model/UserSource.cs
@@ -0,0 +1,55 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityType.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type User Source.
+    /// </summary>
+    [JsonConverter(typeof(Microsoft.Graph.DerivedTypeConverter<UserSource>))]
+    public partial class UserSource : DataSource
+    {
+    
+        ///<summary>
+        /// The UserSource constructor
+        ///</summary>
+        public UserSource()
+        {
+            this.ODataType = "microsoft.graph.security.userSource";
+        }
+
+        /// <summary>
+        /// Gets or sets email.
+        /// Email address of the user's mailbox.
+        /// </summary>
+        [JsonPropertyName("email")]
+        public string Email { get; set; }
+    
+        /// <summary>
+        /// Gets or sets included sources.
+        /// Specifies which sources are included in this group. Possible values are: mailbox, site.
+        /// </summary>
+        [JsonPropertyName("includedSources")]
+        public SourceType? IncludedSources { get; set; }
+    
+        /// <summary>
+        /// Gets or sets site web url.
+        /// The URL of the user's OneDrive for Business site. Read-only.
+        /// </summary>
+        [JsonPropertyName("siteWebUrl")]
+        public string SiteWebUrl { get; set; }
+    
+    }
+}
+
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/CaseOperationRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/CaseOperationRequest.cs
new file mode 100644
index 00000000000..521547fa999
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/CaseOperationRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type CaseOperationRequest.
+    /// </summary>
+    public partial class CaseOperationRequest : Microsoft.Graph.BaseRequest, ICaseOperationRequest
+    {
+        /// <summary>
+        /// Constructs a new CaseOperationRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public CaseOperationRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified CaseOperation using POST.
+        /// </summary>
+        /// <param name="caseOperationToCreate">The CaseOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created CaseOperation.</returns>
+        public async System.Threading.Tasks.Task<CaseOperation> CreateAsync(CaseOperation caseOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<CaseOperation>(caseOperationToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified CaseOperation using POST and returns a <see cref="GraphResponse{CaseOperation}"/> object.
+        /// </summary>
+        /// <param name="caseOperationToCreate">The CaseOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CaseOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CaseOperation>> CreateResponseAsync(CaseOperation caseOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<CaseOperation>(caseOperationToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified CaseOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<CaseOperation>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified CaseOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified CaseOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The CaseOperation.</returns>
+        public async System.Threading.Tasks.Task<CaseOperation> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<CaseOperation>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified CaseOperation and returns a <see cref="GraphResponse{CaseOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CaseOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CaseOperation>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<CaseOperation>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified CaseOperation using PATCH.
+        /// </summary>
+        /// <param name="caseOperationToUpdate">The CaseOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated CaseOperation.</returns>
+        public async System.Threading.Tasks.Task<CaseOperation> UpdateAsync(CaseOperation caseOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<CaseOperation>(caseOperationToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified CaseOperation using PATCH and returns a <see cref="GraphResponse{CaseOperation}"/> object.
+        /// </summary>
+        /// <param name="caseOperationToUpdate">The CaseOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{CaseOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CaseOperation>> UpdateResponseAsync(CaseOperation caseOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<CaseOperation>(caseOperationToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified CaseOperation using PUT.
+        /// </summary>
+        /// <param name="caseOperationToUpdate">The CaseOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<CaseOperation> PutAsync(CaseOperation caseOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<CaseOperation>(caseOperationToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified CaseOperation using PUT and returns a <see cref="GraphResponse{CaseOperation}"/> object.
+        /// </summary>
+        /// <param name="caseOperationToUpdate">The CaseOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{CaseOperation}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CaseOperation>> PutResponseAsync(CaseOperation caseOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<CaseOperation>(caseOperationToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICaseOperationRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICaseOperationRequest Expand(Expression<Func<CaseOperation, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICaseOperationRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICaseOperationRequest Select(Expression<Func<CaseOperation, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="caseOperationToInitialize">The <see cref="CaseOperation"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(CaseOperation caseOperationToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/CaseOperationRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/CaseOperationRequestBuilder.cs
new file mode 100644
index 00000000000..9fc3392daf7
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/CaseOperationRequestBuilder.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type CaseOperationRequestBuilder.
+    /// </summary>
+    public partial class CaseOperationRequestBuilder : Microsoft.Graph.EntityRequestBuilder, ICaseOperationRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new CaseOperationRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public CaseOperationRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new ICaseOperationRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new ICaseOperationRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new CaseOperationRequest(this.RequestUrl, this.Client, options);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/CaseRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/CaseRequest.cs
new file mode 100644
index 00000000000..ad881c25585
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/CaseRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type CaseRequest.
+    /// </summary>
+    public partial class CaseRequest : Microsoft.Graph.BaseRequest, ICaseRequest
+    {
+        /// <summary>
+        /// Constructs a new CaseRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public CaseRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified Case using POST.
+        /// </summary>
+        /// <param name="caseToCreate">The Case to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created Case.</returns>
+        public async System.Threading.Tasks.Task<Case> CreateAsync(Case caseToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<Case>(caseToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified Case using POST and returns a <see cref="GraphResponse{Case}"/> object.
+        /// </summary>
+        /// <param name="caseToCreate">The Case to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{Case}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<Case>> CreateResponseAsync(Case caseToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<Case>(caseToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified Case.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<Case>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified Case and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified Case.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The Case.</returns>
+        public async System.Threading.Tasks.Task<Case> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<Case>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified Case and returns a <see cref="GraphResponse{Case}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{Case}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<Case>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<Case>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified Case using PATCH.
+        /// </summary>
+        /// <param name="caseToUpdate">The Case to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated Case.</returns>
+        public async System.Threading.Tasks.Task<Case> UpdateAsync(Case caseToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<Case>(caseToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified Case using PATCH and returns a <see cref="GraphResponse{Case}"/> object.
+        /// </summary>
+        /// <param name="caseToUpdate">The Case to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{Case}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<Case>> UpdateResponseAsync(Case caseToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<Case>(caseToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified Case using PUT.
+        /// </summary>
+        /// <param name="caseToUpdate">The Case object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<Case> PutAsync(Case caseToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<Case>(caseToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified Case using PUT and returns a <see cref="GraphResponse{Case}"/> object.
+        /// </summary>
+        /// <param name="caseToUpdate">The Case object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{Case}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<Case>> PutResponseAsync(Case caseToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<Case>(caseToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICaseRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICaseRequest Expand(Expression<Func<Case, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICaseRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICaseRequest Select(Expression<Func<Case, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="caseToInitialize">The <see cref="Case"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(Case caseToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/CaseRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/CaseRequestBuilder.cs
new file mode 100644
index 00000000000..1729a811104
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/CaseRequestBuilder.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type CaseRequestBuilder.
+    /// </summary>
+    public partial class CaseRequestBuilder : Microsoft.Graph.EntityRequestBuilder, ICaseRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new CaseRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public CaseRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new ICaseRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new ICaseRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new CaseRequest(this.RequestUrl, this.Client, options);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootEdiscoveryCasesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootEdiscoveryCasesCollectionPage.cs
new file mode 100644
index 00000000000..f1eaf329023
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootEdiscoveryCasesCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+
+    /// <summary>
+    /// The type CasesRootEdiscoveryCasesCollectionPage.
+    /// </summary>
+    public partial class CasesRootEdiscoveryCasesCollectionPage : Microsoft.Graph.CollectionPage<EdiscoveryCase>, ICasesRootEdiscoveryCasesCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="ICasesRootEdiscoveryCasesCollectionRequest"/> instance.
+        /// </summary>
+        public ICasesRootEdiscoveryCasesCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new CasesRootEdiscoveryCasesCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootEdiscoveryCasesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootEdiscoveryCasesCollectionRequest.cs
new file mode 100644
index 00000000000..1ede227abd5
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootEdiscoveryCasesCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type CasesRootEdiscoveryCasesCollectionRequest.
+    /// </summary>
+    public partial class CasesRootEdiscoveryCasesCollectionRequest : Microsoft.Graph.BaseRequest, ICasesRootEdiscoveryCasesCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new CasesRootEdiscoveryCasesCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public CasesRootEdiscoveryCasesCollectionRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified EdiscoveryCase to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryCase">The EdiscoveryCase to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryCase.</returns>
+        public System.Threading.Tasks.Task<EdiscoveryCase> AddAsync(EdiscoveryCase ediscoveryCase, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<EdiscoveryCase>(ediscoveryCase, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified EdiscoveryCase to the collection via POST and returns a <see cref="GraphResponse{EdiscoveryCase}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryCase">The EdiscoveryCase to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCase}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCase>> AddResponseAsync(EdiscoveryCase ediscoveryCase, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCase>(ediscoveryCase, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<ICasesRootEdiscoveryCasesCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<CasesRootEdiscoveryCasesCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{CasesRootEdiscoveryCasesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CasesRootEdiscoveryCasesCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CasesRootEdiscoveryCasesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<CasesRootEdiscoveryCasesCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICasesRootEdiscoveryCasesCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICasesRootEdiscoveryCasesCollectionRequest Expand(Expression<Func<EdiscoveryCase, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICasesRootEdiscoveryCasesCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICasesRootEdiscoveryCasesCollectionRequest Select(Expression<Func<EdiscoveryCase, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICasesRootEdiscoveryCasesCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICasesRootEdiscoveryCasesCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICasesRootEdiscoveryCasesCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICasesRootEdiscoveryCasesCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootEdiscoveryCasesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootEdiscoveryCasesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..4ca5aae8535
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootEdiscoveryCasesCollectionRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type CasesRootEdiscoveryCasesCollectionRequestBuilder.
+    /// </summary>
+    public partial class CasesRootEdiscoveryCasesCollectionRequestBuilder : Microsoft.Graph.BaseRequestBuilder, ICasesRootEdiscoveryCasesCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new CasesRootEdiscoveryCasesCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public CasesRootEdiscoveryCasesCollectionRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public ICasesRootEdiscoveryCasesCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public ICasesRootEdiscoveryCasesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new CasesRootEdiscoveryCasesCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryCaseRequestBuilder"/> for the specified CasesRootEdiscoveryCase.
+        /// </summary>
+        /// <param name="id">The ID for the CasesRootEdiscoveryCase.</param>
+        /// <returns>The <see cref="IEdiscoveryCaseRequestBuilder"/>.</returns>
+        public IEdiscoveryCaseRequestBuilder this[string id]
+        {
+            get
+            {
+                return new EdiscoveryCaseRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootEdiscoveryCasesCollectionResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootEdiscoveryCasesCollectionResponse.cs
new file mode 100644
index 00000000000..580fe9ea595
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootEdiscoveryCasesCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type CasesRootEdiscoveryCasesCollectionResponse.
+    /// </summary>
+    public class CasesRootEdiscoveryCasesCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="ICasesRootEdiscoveryCasesCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public ICasesRootEdiscoveryCasesCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootRequest.cs
new file mode 100644
index 00000000000..902639e5b4c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootRequest.cs
@@ -0,0 +1,261 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type CasesRootRequest.
+    /// </summary>
+    public partial class CasesRootRequest : Microsoft.Graph.BaseRequest, ICasesRootRequest
+    {
+        /// <summary>
+        /// Constructs a new CasesRootRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public CasesRootRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified CasesRoot using POST.
+        /// </summary>
+        /// <param name="casesRootToCreate">The CasesRoot to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created CasesRoot.</returns>
+        public async System.Threading.Tasks.Task<CasesRoot> CreateAsync(CasesRoot casesRootToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<CasesRoot>(casesRootToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified CasesRoot using POST and returns a <see cref="GraphResponse{CasesRoot}"/> object.
+        /// </summary>
+        /// <param name="casesRootToCreate">The CasesRoot to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CasesRoot}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CasesRoot>> CreateResponseAsync(CasesRoot casesRootToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<CasesRoot>(casesRootToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified CasesRoot.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<CasesRoot>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified CasesRoot and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified CasesRoot.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The CasesRoot.</returns>
+        public async System.Threading.Tasks.Task<CasesRoot> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<CasesRoot>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified CasesRoot and returns a <see cref="GraphResponse{CasesRoot}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CasesRoot}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CasesRoot>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<CasesRoot>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified CasesRoot using PATCH.
+        /// </summary>
+        /// <param name="casesRootToUpdate">The CasesRoot to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated CasesRoot.</returns>
+        public async System.Threading.Tasks.Task<CasesRoot> UpdateAsync(CasesRoot casesRootToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<CasesRoot>(casesRootToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified CasesRoot using PATCH and returns a <see cref="GraphResponse{CasesRoot}"/> object.
+        /// </summary>
+        /// <param name="casesRootToUpdate">The CasesRoot to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{CasesRoot}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CasesRoot>> UpdateResponseAsync(CasesRoot casesRootToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<CasesRoot>(casesRootToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified CasesRoot using PUT.
+        /// </summary>
+        /// <param name="casesRootToUpdate">The CasesRoot object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<CasesRoot> PutAsync(CasesRoot casesRootToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<CasesRoot>(casesRootToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified CasesRoot using PUT and returns a <see cref="GraphResponse{CasesRoot}"/> object.
+        /// </summary>
+        /// <param name="casesRootToUpdate">The CasesRoot object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{CasesRoot}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CasesRoot>> PutResponseAsync(CasesRoot casesRootToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<CasesRoot>(casesRootToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICasesRootRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICasesRootRequest Expand(Expression<Func<CasesRoot, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICasesRootRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ICasesRootRequest Select(Expression<Func<CasesRoot, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="casesRootToInitialize">The <see cref="CasesRoot"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(CasesRoot casesRootToInitialize)
+        {
+
+            if (casesRootToInitialize != null)
+            {
+                if (casesRootToInitialize.EdiscoveryCases != null && casesRootToInitialize.EdiscoveryCases.CurrentPage != null)
+                {
+                    casesRootToInitialize.EdiscoveryCases.InitializeNextPageRequest(this.Client, casesRootToInitialize.EdiscoveryCasesNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    casesRootToInitialize.EdiscoveryCases.AdditionalData = casesRootToInitialize.AdditionalData;
+                }
+
+            }
+
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootRequestBuilder.cs
new file mode 100644
index 00000000000..59490b13e33
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/CasesRootRequestBuilder.cs
@@ -0,0 +1,66 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type CasesRootRequestBuilder.
+    /// </summary>
+    public partial class CasesRootRequestBuilder : Microsoft.Graph.EntityRequestBuilder, ICasesRootRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new CasesRootRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public CasesRootRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new ICasesRootRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new ICasesRootRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new CasesRootRequest(this.RequestUrl, this.Client, options);
+        }
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCases.
+        /// </summary>
+        /// <returns>The <see cref="ICasesRootEdiscoveryCasesCollectionRequestBuilder"/>.</returns>
+        public ICasesRootEdiscoveryCasesCollectionRequestBuilder EdiscoveryCases
+        {
+            get
+            {
+                return new CasesRootEdiscoveryCasesCollectionRequestBuilder(this.AppendSegmentToRequestUrl("ediscoveryCases"), this.Client);
+            }
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSetRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSetRequest.cs
new file mode 100644
index 00000000000..e9e2fdd9e8e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSetRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type DataSetRequest.
+    /// </summary>
+    public partial class DataSetRequest : Microsoft.Graph.BaseRequest, IDataSetRequest
+    {
+        /// <summary>
+        /// Constructs a new DataSetRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public DataSetRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified DataSet using POST.
+        /// </summary>
+        /// <param name="dataSetToCreate">The DataSet to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created DataSet.</returns>
+        public async System.Threading.Tasks.Task<DataSet> CreateAsync(DataSet dataSetToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<DataSet>(dataSetToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified DataSet using POST and returns a <see cref="GraphResponse{DataSet}"/> object.
+        /// </summary>
+        /// <param name="dataSetToCreate">The DataSet to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSet}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSet>> CreateResponseAsync(DataSet dataSetToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<DataSet>(dataSetToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified DataSet.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<DataSet>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified DataSet and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified DataSet.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The DataSet.</returns>
+        public async System.Threading.Tasks.Task<DataSet> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<DataSet>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified DataSet and returns a <see cref="GraphResponse{DataSet}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSet}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSet>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<DataSet>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified DataSet using PATCH.
+        /// </summary>
+        /// <param name="dataSetToUpdate">The DataSet to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated DataSet.</returns>
+        public async System.Threading.Tasks.Task<DataSet> UpdateAsync(DataSet dataSetToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<DataSet>(dataSetToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified DataSet using PATCH and returns a <see cref="GraphResponse{DataSet}"/> object.
+        /// </summary>
+        /// <param name="dataSetToUpdate">The DataSet to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{DataSet}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSet>> UpdateResponseAsync(DataSet dataSetToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<DataSet>(dataSetToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified DataSet using PUT.
+        /// </summary>
+        /// <param name="dataSetToUpdate">The DataSet object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<DataSet> PutAsync(DataSet dataSetToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<DataSet>(dataSetToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified DataSet using PUT and returns a <see cref="GraphResponse{DataSet}"/> object.
+        /// </summary>
+        /// <param name="dataSetToUpdate">The DataSet object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{DataSet}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSet>> PutResponseAsync(DataSet dataSetToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<DataSet>(dataSetToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSetRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSetRequest Expand(Expression<Func<DataSet, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSetRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSetRequest Select(Expression<Func<DataSet, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="dataSetToInitialize">The <see cref="DataSet"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(DataSet dataSetToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSetRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSetRequestBuilder.cs
new file mode 100644
index 00000000000..e82b59a3a93
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSetRequestBuilder.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type DataSetRequestBuilder.
+    /// </summary>
+    public partial class DataSetRequestBuilder : Microsoft.Graph.EntityRequestBuilder, IDataSetRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new DataSetRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public DataSetRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IDataSetRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IDataSetRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new DataSetRequest(this.RequestUrl, this.Client, options);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceContainerRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceContainerRequest.cs
new file mode 100644
index 00000000000..20f4213b7d1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceContainerRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type DataSourceContainerRequest.
+    /// </summary>
+    public partial class DataSourceContainerRequest : Microsoft.Graph.BaseRequest, IDataSourceContainerRequest
+    {
+        /// <summary>
+        /// Constructs a new DataSourceContainerRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public DataSourceContainerRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified DataSourceContainer using POST.
+        /// </summary>
+        /// <param name="dataSourceContainerToCreate">The DataSourceContainer to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created DataSourceContainer.</returns>
+        public async System.Threading.Tasks.Task<DataSourceContainer> CreateAsync(DataSourceContainer dataSourceContainerToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<DataSourceContainer>(dataSourceContainerToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified DataSourceContainer using POST and returns a <see cref="GraphResponse{DataSourceContainer}"/> object.
+        /// </summary>
+        /// <param name="dataSourceContainerToCreate">The DataSourceContainer to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSourceContainer}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSourceContainer>> CreateResponseAsync(DataSourceContainer dataSourceContainerToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<DataSourceContainer>(dataSourceContainerToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified DataSourceContainer.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<DataSourceContainer>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified DataSourceContainer and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified DataSourceContainer.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The DataSourceContainer.</returns>
+        public async System.Threading.Tasks.Task<DataSourceContainer> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<DataSourceContainer>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified DataSourceContainer and returns a <see cref="GraphResponse{DataSourceContainer}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSourceContainer}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSourceContainer>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<DataSourceContainer>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified DataSourceContainer using PATCH.
+        /// </summary>
+        /// <param name="dataSourceContainerToUpdate">The DataSourceContainer to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated DataSourceContainer.</returns>
+        public async System.Threading.Tasks.Task<DataSourceContainer> UpdateAsync(DataSourceContainer dataSourceContainerToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<DataSourceContainer>(dataSourceContainerToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified DataSourceContainer using PATCH and returns a <see cref="GraphResponse{DataSourceContainer}"/> object.
+        /// </summary>
+        /// <param name="dataSourceContainerToUpdate">The DataSourceContainer to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{DataSourceContainer}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSourceContainer>> UpdateResponseAsync(DataSourceContainer dataSourceContainerToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<DataSourceContainer>(dataSourceContainerToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified DataSourceContainer using PUT.
+        /// </summary>
+        /// <param name="dataSourceContainerToUpdate">The DataSourceContainer object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<DataSourceContainer> PutAsync(DataSourceContainer dataSourceContainerToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<DataSourceContainer>(dataSourceContainerToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified DataSourceContainer using PUT and returns a <see cref="GraphResponse{DataSourceContainer}"/> object.
+        /// </summary>
+        /// <param name="dataSourceContainerToUpdate">The DataSourceContainer object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{DataSourceContainer}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSourceContainer>> PutResponseAsync(DataSourceContainer dataSourceContainerToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<DataSourceContainer>(dataSourceContainerToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSourceContainerRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSourceContainerRequest Expand(Expression<Func<DataSourceContainer, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSourceContainerRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSourceContainerRequest Select(Expression<Func<DataSourceContainer, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="dataSourceContainerToInitialize">The <see cref="DataSourceContainer"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(DataSourceContainer dataSourceContainerToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceContainerRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceContainerRequestBuilder.cs
new file mode 100644
index 00000000000..f1154ef6868
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceContainerRequestBuilder.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type DataSourceContainerRequestBuilder.
+    /// </summary>
+    public partial class DataSourceContainerRequestBuilder : Microsoft.Graph.EntityRequestBuilder, IDataSourceContainerRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new DataSourceContainerRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public DataSourceContainerRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IDataSourceContainerRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IDataSourceContainerRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new DataSourceContainerRequest(this.RequestUrl, this.Client, options);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceReferenceRequest.cs
new file mode 100644
index 00000000000..b7316577a9e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceReferenceRequest.cs
@@ -0,0 +1,91 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type DataSourceReferenceRequest.
+    /// </summary>
+    public partial class DataSourceReferenceRequest : Microsoft.Graph.BaseRequest, IDataSourceReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new DataSourceReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public DataSourceReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Deletes the specified DataSource reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<DataSource>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified DataSource reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified DataSource reference.
+        /// </summary>
+        /// <param name="id">The DataSource reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsync(referenceRequestBody, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified DataSource reference and returns <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="id">The DataSource reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsyncWithGraphResponse(referenceRequestBody, cancellationToken);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..1b1f336243c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceReferenceRequestBuilder.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type DataSourceReferenceRequestBuilder.
+    /// </summary>
+    public partial class DataSourceReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IDataSourceReferenceRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new DataSourceReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public DataSourceReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IDataSourceReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IDataSourceReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new DataSourceReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceRequest.cs
new file mode 100644
index 00000000000..d38510519ca
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type DataSourceRequest.
+    /// </summary>
+    public partial class DataSourceRequest : Microsoft.Graph.BaseRequest, IDataSourceRequest
+    {
+        /// <summary>
+        /// Constructs a new DataSourceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public DataSourceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified DataSource using POST.
+        /// </summary>
+        /// <param name="dataSourceToCreate">The DataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created DataSource.</returns>
+        public async System.Threading.Tasks.Task<DataSource> CreateAsync(DataSource dataSourceToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<DataSource>(dataSourceToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified DataSource using POST and returns a <see cref="GraphResponse{DataSource}"/> object.
+        /// </summary>
+        /// <param name="dataSourceToCreate">The DataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSource>> CreateResponseAsync(DataSource dataSourceToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<DataSource>(dataSourceToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified DataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<DataSource>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified DataSource and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified DataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The DataSource.</returns>
+        public async System.Threading.Tasks.Task<DataSource> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<DataSource>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified DataSource and returns a <see cref="GraphResponse{DataSource}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSource>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<DataSource>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified DataSource using PATCH.
+        /// </summary>
+        /// <param name="dataSourceToUpdate">The DataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated DataSource.</returns>
+        public async System.Threading.Tasks.Task<DataSource> UpdateAsync(DataSource dataSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<DataSource>(dataSourceToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified DataSource using PATCH and returns a <see cref="GraphResponse{DataSource}"/> object.
+        /// </summary>
+        /// <param name="dataSourceToUpdate">The DataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{DataSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSource>> UpdateResponseAsync(DataSource dataSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<DataSource>(dataSourceToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified DataSource using PUT.
+        /// </summary>
+        /// <param name="dataSourceToUpdate">The DataSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<DataSource> PutAsync(DataSource dataSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<DataSource>(dataSourceToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified DataSource using PUT and returns a <see cref="GraphResponse{DataSource}"/> object.
+        /// </summary>
+        /// <param name="dataSourceToUpdate">The DataSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{DataSource}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSource>> PutResponseAsync(DataSource dataSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<DataSource>(dataSourceToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSourceRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSourceRequest Expand(Expression<Func<DataSource, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSourceRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSourceRequest Select(Expression<Func<DataSource, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="dataSourceToInitialize">The <see cref="DataSource"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(DataSource dataSourceToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceRequestBuilder.cs
new file mode 100644
index 00000000000..2177a3e2877
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceRequestBuilder.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type DataSourceRequestBuilder.
+    /// </summary>
+    public partial class DataSourceRequestBuilder : Microsoft.Graph.EntityRequestBuilder, IDataSourceRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new DataSourceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public DataSourceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IDataSourceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IDataSourceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new DataSourceRequest(this.RequestUrl, this.Client, options);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceWithReferenceRequest.cs
new file mode 100644
index 00000000000..4e087eff5ac
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceWithReferenceRequest.cs
@@ -0,0 +1,210 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type DataSourceWithReferenceRequest.
+    /// </summary>
+    public partial class DataSourceWithReferenceRequest : Microsoft.Graph.BaseRequest, IDataSourceWithReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new DataSourceWithReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public DataSourceWithReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Gets the specified DataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The DataSource.</returns>
+        public async System.Threading.Tasks.Task<DataSource> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<DataSource>(null, cancellationToken).ConfigureAwait(false);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified DataSource and returns a <see cref="GraphResponse{DataSource}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSource>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<DataSource>(null, cancellationToken);
+        }
+
+		/// <summary>
+        /// Creates the specified DataSource using POST.
+        /// </summary>
+        /// <param name="dataSourceToCreate">The DataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created DataSource.</returns>
+        public async System.Threading.Tasks.Task<DataSource> CreateAsync(DataSource dataSourceToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<DataSource>(dataSourceToCreate, cancellationToken).ConfigureAwait(false);
+            return newEntity;
+        }
+
+		/// <summary>
+        /// Creates the specified DataSource using POST and returns a <see cref="GraphResponse{DataSource}"/> object.
+        /// </summary>
+        /// <param name="dataSourceToCreate">The DataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSource>> CreateResponseAsync(DataSource dataSourceToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<DataSource>(dataSourceToCreate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Updates the specified DataSource using PATCH.
+        /// </summary>
+        /// <param name="dataSourceToUpdate">The DataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated DataSource.</returns>
+        public async System.Threading.Tasks.Task<DataSource> UpdateAsync(DataSource dataSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<DataSource>(dataSourceToUpdate, cancellationToken).ConfigureAwait(false);
+            return updatedEntity;
+        }
+
+		/// <summary>
+        /// Updates the specified DataSource using PATCH and returns a <see cref="GraphResponse{DataSource}"/> object.
+        /// </summary>
+        /// <param name="dataSourceToUpdate">The DataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{DataSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSource>> UpdateResponseAsync(DataSource dataSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<DataSource>(dataSourceToUpdate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Deletes the specified DataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<DataSource>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+		/// <summary>
+        /// Deletes the specified DataSource and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSourceWithReferenceRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSourceWithReferenceRequest Expand(Expression<Func<DataSource, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSourceWithReferenceRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IDataSourceWithReferenceRequest Select(Expression<Func<DataSource, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..b383440c096
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/DataSourceWithReferenceRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type DataSourceWithReferenceRequestBuilder.
+    /// </summary>
+    public partial class DataSourceWithReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IDataSourceWithReferenceRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new DataSourceWithReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public DataSourceWithReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IDataSourceWithReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IDataSourceWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new DataSourceWithReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets the request builder for the reference of the dataSource.
+        /// </summary>
+        /// <returns>The <see cref="IDataSourceReferenceRequestBuilder"/>.</returns>
+        public IDataSourceReferenceRequestBuilder Reference
+        {
+            get
+            {
+                return new DataSourceReferenceRequestBuilder(this.AppendSegmentToRequestUrl("$ref"), this.Client);
+            }
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationReferenceRequest.cs
new file mode 100644
index 00000000000..4311638074c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationReferenceRequest.cs
@@ -0,0 +1,91 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryAddToReviewSetOperationReferenceRequest.
+    /// </summary>
+    public partial class EdiscoveryAddToReviewSetOperationReferenceRequest : Microsoft.Graph.BaseRequest, IEdiscoveryAddToReviewSetOperationReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryAddToReviewSetOperationReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryAddToReviewSetOperationReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryAddToReviewSetOperation reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryAddToReviewSetOperation>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryAddToReviewSetOperation reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified EdiscoveryAddToReviewSetOperation reference.
+        /// </summary>
+        /// <param name="id">The EdiscoveryAddToReviewSetOperation reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsync(referenceRequestBody, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified EdiscoveryAddToReviewSetOperation reference and returns <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="id">The EdiscoveryAddToReviewSetOperation reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsyncWithGraphResponse(referenceRequestBody, cancellationToken);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..2b257667c97
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationReferenceRequestBuilder.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryAddToReviewSetOperationReferenceRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryAddToReviewSetOperationReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryAddToReviewSetOperationReferenceRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryAddToReviewSetOperationReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryAddToReviewSetOperationReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryAddToReviewSetOperationReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryAddToReviewSetOperationReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryAddToReviewSetOperationReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationRequest.cs
new file mode 100644
index 00000000000..6d3f79e6371
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryAddToReviewSetOperationRequest.
+    /// </summary>
+    public partial class EdiscoveryAddToReviewSetOperationRequest : Microsoft.Graph.BaseRequest, IEdiscoveryAddToReviewSetOperationRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryAddToReviewSetOperationRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryAddToReviewSetOperationRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryAddToReviewSetOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToCreate">The EdiscoveryAddToReviewSetOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryAddToReviewSetOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryAddToReviewSetOperation> CreateAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryAddToReviewSetOperation>(ediscoveryAddToReviewSetOperationToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryAddToReviewSetOperation using POST and returns a <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToCreate">The EdiscoveryAddToReviewSetOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryAddToReviewSetOperation>> CreateResponseAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryAddToReviewSetOperation>(ediscoveryAddToReviewSetOperationToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryAddToReviewSetOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryAddToReviewSetOperation>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryAddToReviewSetOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryAddToReviewSetOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryAddToReviewSetOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryAddToReviewSetOperation> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryAddToReviewSetOperation>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryAddToReviewSetOperation and returns a <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryAddToReviewSetOperation>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryAddToReviewSetOperation>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryAddToReviewSetOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToUpdate">The EdiscoveryAddToReviewSetOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryAddToReviewSetOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryAddToReviewSetOperation> UpdateAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryAddToReviewSetOperation>(ediscoveryAddToReviewSetOperationToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryAddToReviewSetOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToUpdate">The EdiscoveryAddToReviewSetOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryAddToReviewSetOperation>> UpdateResponseAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryAddToReviewSetOperation>(ediscoveryAddToReviewSetOperationToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryAddToReviewSetOperation using PUT.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToUpdate">The EdiscoveryAddToReviewSetOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryAddToReviewSetOperation> PutAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<EdiscoveryAddToReviewSetOperation>(ediscoveryAddToReviewSetOperationToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryAddToReviewSetOperation using PUT and returns a <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToUpdate">The EdiscoveryAddToReviewSetOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryAddToReviewSetOperation>> PutResponseAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<EdiscoveryAddToReviewSetOperation>(ediscoveryAddToReviewSetOperationToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryAddToReviewSetOperationRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryAddToReviewSetOperationRequest Expand(Expression<Func<EdiscoveryAddToReviewSetOperation, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryAddToReviewSetOperationRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryAddToReviewSetOperationRequest Select(Expression<Func<EdiscoveryAddToReviewSetOperation, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToInitialize">The <see cref="EdiscoveryAddToReviewSetOperation"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationRequestBuilder.cs
new file mode 100644
index 00000000000..74d4130cda6
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationRequestBuilder.cs
@@ -0,0 +1,78 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryAddToReviewSetOperationRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryAddToReviewSetOperationRequestBuilder : CaseOperationRequestBuilder, IEdiscoveryAddToReviewSetOperationRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryAddToReviewSetOperationRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryAddToReviewSetOperationRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryAddToReviewSetOperationRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryAddToReviewSetOperationRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryAddToReviewSetOperationRequest(this.RequestUrl, this.Client, options);
+        }
+    
+        /// <summary>
+        /// Gets the request builder for ReviewSet.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewSetWithReferenceRequestBuilder"/>.</returns>
+        public IEdiscoveryReviewSetWithReferenceRequestBuilder ReviewSet
+        {
+            get
+            {
+                return new EdiscoveryReviewSetWithReferenceRequestBuilder(this.AppendSegmentToRequestUrl("reviewSet"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for Search.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchWithReferenceRequestBuilder"/>.</returns>
+        public IEdiscoverySearchWithReferenceRequestBuilder Search
+        {
+            get
+            {
+                return new EdiscoverySearchWithReferenceRequestBuilder(this.AppendSegmentToRequestUrl("search"), this.Client);
+            }
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationWithReferenceRequest.cs
new file mode 100644
index 00000000000..336fd24f3fd
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationWithReferenceRequest.cs
@@ -0,0 +1,210 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryAddToReviewSetOperationWithReferenceRequest.
+    /// </summary>
+    public partial class EdiscoveryAddToReviewSetOperationWithReferenceRequest : Microsoft.Graph.BaseRequest, IEdiscoveryAddToReviewSetOperationWithReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryAddToReviewSetOperationWithReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryAddToReviewSetOperationWithReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryAddToReviewSetOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryAddToReviewSetOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryAddToReviewSetOperation> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryAddToReviewSetOperation>(null, cancellationToken).ConfigureAwait(false);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryAddToReviewSetOperation and returns a <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryAddToReviewSetOperation>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryAddToReviewSetOperation>(null, cancellationToken);
+        }
+
+		/// <summary>
+        /// Creates the specified EdiscoveryAddToReviewSetOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToCreate">The EdiscoveryAddToReviewSetOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryAddToReviewSetOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryAddToReviewSetOperation> CreateAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryAddToReviewSetOperation>(ediscoveryAddToReviewSetOperationToCreate, cancellationToken).ConfigureAwait(false);
+            return newEntity;
+        }
+
+		/// <summary>
+        /// Creates the specified EdiscoveryAddToReviewSetOperation using POST and returns a <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToCreate">The EdiscoveryAddToReviewSetOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryAddToReviewSetOperation>> CreateResponseAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryAddToReviewSetOperation>(ediscoveryAddToReviewSetOperationToCreate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Updates the specified EdiscoveryAddToReviewSetOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToUpdate">The EdiscoveryAddToReviewSetOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryAddToReviewSetOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryAddToReviewSetOperation> UpdateAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryAddToReviewSetOperation>(ediscoveryAddToReviewSetOperationToUpdate, cancellationToken).ConfigureAwait(false);
+            return updatedEntity;
+        }
+
+		/// <summary>
+        /// Updates the specified EdiscoveryAddToReviewSetOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToUpdate">The EdiscoveryAddToReviewSetOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryAddToReviewSetOperation>> UpdateResponseAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryAddToReviewSetOperation>(ediscoveryAddToReviewSetOperationToUpdate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryAddToReviewSetOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryAddToReviewSetOperation>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryAddToReviewSetOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryAddToReviewSetOperationWithReferenceRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryAddToReviewSetOperationWithReferenceRequest Expand(Expression<Func<EdiscoveryAddToReviewSetOperation, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryAddToReviewSetOperationWithReferenceRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryAddToReviewSetOperationWithReferenceRequest Select(Expression<Func<EdiscoveryAddToReviewSetOperation, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..b9a3abde3ea
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryAddToReviewSetOperationWithReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryAddToReviewSetOperationWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryAddToReviewSetOperationWithReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets the request builder for the reference of the ediscoveryAddToReviewSetOperation.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryAddToReviewSetOperationReferenceRequestBuilder"/>.</returns>
+        public IEdiscoveryAddToReviewSetOperationReferenceRequestBuilder Reference
+        {
+            get
+            {
+                return new EdiscoveryAddToReviewSetOperationReferenceRequestBuilder(this.AppendSegmentToRequestUrl("$ref"), this.Client);
+            }
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCloseRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCloseRequest.cs
new file mode 100644
index 00000000000..f3d8b0fd095
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCloseRequest.cs
@@ -0,0 +1,81 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryCaseCloseRequest.
+    /// </summary>
+    public partial class EdiscoveryCaseCloseRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCaseCloseRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseCloseRequest.
+        /// </summary>
+        public EdiscoveryCaseCloseRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseCloseRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseCloseRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCloseRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCloseRequestBuilder.cs
new file mode 100644
index 00000000000..ee178f121b9
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCloseRequestBuilder.cs
@@ -0,0 +1,46 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryCaseCloseRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCaseCloseRequestBuilder : Microsoft.Graph.BaseActionMethodRequestBuilder<IEdiscoveryCaseCloseRequest>, IEdiscoveryCaseCloseRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryCaseCloseRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCaseCloseRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoveryCaseCloseRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoveryCaseCloseRequest(functionUrl, this.Client, options);
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCustodiansCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCustodiansCollectionPage.cs
new file mode 100644
index 00000000000..d878ebf5bb3
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCustodiansCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+
+    /// <summary>
+    /// The type EdiscoveryCaseCustodiansCollectionPage.
+    /// </summary>
+    public partial class EdiscoveryCaseCustodiansCollectionPage : Microsoft.Graph.CollectionPage<EdiscoveryCustodian>, IEdiscoveryCaseCustodiansCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCaseCustodiansCollectionRequest"/> instance.
+        /// </summary>
+        public IEdiscoveryCaseCustodiansCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new EdiscoveryCaseCustodiansCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCustodiansCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCustodiansCollectionRequest.cs
new file mode 100644
index 00000000000..161df67b3fe
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCustodiansCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryCaseCustodiansCollectionRequest.
+    /// </summary>
+    public partial class EdiscoveryCaseCustodiansCollectionRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCaseCustodiansCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseCustodiansCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryCaseCustodiansCollectionRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified EdiscoveryCustodian to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryCustodian">The EdiscoveryCustodian to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryCustodian.</returns>
+        public System.Threading.Tasks.Task<EdiscoveryCustodian> AddAsync(EdiscoveryCustodian ediscoveryCustodian, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<EdiscoveryCustodian>(ediscoveryCustodian, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified EdiscoveryCustodian to the collection via POST and returns a <see cref="GraphResponse{EdiscoveryCustodian}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryCustodian">The EdiscoveryCustodian to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCustodian}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodian>> AddResponseAsync(EdiscoveryCustodian ediscoveryCustodian, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCustodian>(ediscoveryCustodian, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IEdiscoveryCaseCustodiansCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<EdiscoveryCaseCustodiansCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCaseCustodiansCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseCustodiansCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseCustodiansCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCaseCustodiansCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseCustodiansCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseCustodiansCollectionRequest Expand(Expression<Func<EdiscoveryCustodian, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseCustodiansCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseCustodiansCollectionRequest Select(Expression<Func<EdiscoveryCustodian, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseCustodiansCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseCustodiansCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseCustodiansCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseCustodiansCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCustodiansCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCustodiansCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..8c4588c15f9
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCustodiansCollectionRequestBuilder.cs
@@ -0,0 +1,89 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryCaseCustodiansCollectionRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCaseCustodiansCollectionRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryCaseCustodiansCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseCustodiansCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCaseCustodiansCollectionRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCaseCustodiansCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCaseCustodiansCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryCaseCustodiansCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryCustodianRequestBuilder"/> for the specified EdiscoveryCaseEdiscoveryCustodian.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryCaseEdiscoveryCustodian.</param>
+        /// <returns>The <see cref="IEdiscoveryCustodianRequestBuilder"/>.</returns>
+        public IEdiscoveryCustodianRequestBuilder this[string id]
+        {
+            get
+            {
+                return new EdiscoveryCustodianRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCustodianApplyHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianApplyHoldRequestBuilder"/>.</returns>
+        public IEdiscoveryCustodianApplyHoldRequestBuilder ApplyHold(
+            IEnumerable<string> ids = null)
+        {
+            return new EdiscoveryCustodianApplyHoldRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.applyHold"),
+                this.Client,
+                ids);
+        }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCustodianRemoveHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianRemoveHoldRequestBuilder"/>.</returns>
+        public IEdiscoveryCustodianRemoveHoldRequestBuilder RemoveHold(
+            IEnumerable<string> ids = null)
+        {
+            return new EdiscoveryCustodianRemoveHoldRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.removeHold"),
+                this.Client,
+                ids);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCustodiansCollectionResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCustodiansCollectionResponse.cs
new file mode 100644
index 00000000000..daf66d1135c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseCustodiansCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryCaseCustodiansCollectionResponse.
+    /// </summary>
+    public class EdiscoveryCaseCustodiansCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IEdiscoveryCaseCustodiansCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IEdiscoveryCaseCustodiansCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseNoncustodialDataSourcesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseNoncustodialDataSourcesCollectionPage.cs
new file mode 100644
index 00000000000..720542357dc
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseNoncustodialDataSourcesCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+
+    /// <summary>
+    /// The type EdiscoveryCaseNoncustodialDataSourcesCollectionPage.
+    /// </summary>
+    public partial class EdiscoveryCaseNoncustodialDataSourcesCollectionPage : Microsoft.Graph.CollectionPage<EdiscoveryNoncustodialDataSource>, IEdiscoveryCaseNoncustodialDataSourcesCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest"/> instance.
+        /// </summary>
+        public IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new EdiscoveryCaseNoncustodialDataSourcesCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseNoncustodialDataSourcesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseNoncustodialDataSourcesCollectionRequest.cs
new file mode 100644
index 00000000000..997fcf8c079
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseNoncustodialDataSourcesCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryCaseNoncustodialDataSourcesCollectionRequest.
+    /// </summary>
+    public partial class EdiscoveryCaseNoncustodialDataSourcesCollectionRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseNoncustodialDataSourcesCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryCaseNoncustodialDataSourcesCollectionRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified EdiscoveryNoncustodialDataSource to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSource">The EdiscoveryNoncustodialDataSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryNoncustodialDataSource.</returns>
+        public System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> AddAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSource, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<EdiscoveryNoncustodialDataSource>(ediscoveryNoncustodialDataSource, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified EdiscoveryNoncustodialDataSource to the collection via POST and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSource">The EdiscoveryNoncustodialDataSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> AddResponseAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSource, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryNoncustodialDataSource>(ediscoveryNoncustodialDataSource, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IEdiscoveryCaseNoncustodialDataSourcesCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<EdiscoveryCaseNoncustodialDataSourcesCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCaseNoncustodialDataSourcesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseNoncustodialDataSourcesCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseNoncustodialDataSourcesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCaseNoncustodialDataSourcesCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Expand(Expression<Func<EdiscoveryNoncustodialDataSource, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Select(Expression<Func<EdiscoveryNoncustodialDataSource, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..1f9e971f624
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder.cs
@@ -0,0 +1,89 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryCaseNoncustodialDataSourcesCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryNoncustodialDataSourceRequestBuilder"/> for the specified EdiscoveryCaseEdiscoveryNoncustodialDataSource.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryCaseEdiscoveryNoncustodialDataSource.</param>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceRequestBuilder"/>.</returns>
+        public IEdiscoveryNoncustodialDataSourceRequestBuilder this[string id]
+        {
+            get
+            {
+                return new EdiscoveryNoncustodialDataSourceRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryNoncustodialDataSourceApplyHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder"/>.</returns>
+        public IEdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder ApplyHold(
+            IEnumerable<string> ids = null)
+        {
+            return new EdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.applyHold"),
+                this.Client,
+                ids);
+        }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryNoncustodialDataSourceRemoveHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder"/>.</returns>
+        public IEdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder RemoveHold(
+            IEnumerable<string> ids = null)
+        {
+            return new EdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.removeHold"),
+                this.Client,
+                ids);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseNoncustodialDataSourcesCollectionResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseNoncustodialDataSourcesCollectionResponse.cs
new file mode 100644
index 00000000000..0badddd0ecb
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseNoncustodialDataSourcesCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryCaseNoncustodialDataSourcesCollectionResponse.
+    /// </summary>
+    public class EdiscoveryCaseNoncustodialDataSourcesCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IEdiscoveryCaseNoncustodialDataSourcesCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IEdiscoveryCaseNoncustodialDataSourcesCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseOperationsCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseOperationsCollectionPage.cs
new file mode 100644
index 00000000000..99b58243884
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseOperationsCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+
+    /// <summary>
+    /// The type EdiscoveryCaseOperationsCollectionPage.
+    /// </summary>
+    public partial class EdiscoveryCaseOperationsCollectionPage : Microsoft.Graph.CollectionPage<CaseOperation>, IEdiscoveryCaseOperationsCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCaseOperationsCollectionRequest"/> instance.
+        /// </summary>
+        public IEdiscoveryCaseOperationsCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new EdiscoveryCaseOperationsCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseOperationsCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseOperationsCollectionRequest.cs
new file mode 100644
index 00000000000..873c8e7eb17
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseOperationsCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryCaseOperationsCollectionRequest.
+    /// </summary>
+    public partial class EdiscoveryCaseOperationsCollectionRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCaseOperationsCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseOperationsCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryCaseOperationsCollectionRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified CaseOperation to the collection via POST.
+        /// </summary>
+        /// <param name="caseOperation">The CaseOperation to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created CaseOperation.</returns>
+        public System.Threading.Tasks.Task<CaseOperation> AddAsync(CaseOperation caseOperation, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<CaseOperation>(caseOperation, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified CaseOperation to the collection via POST and returns a <see cref="GraphResponse{CaseOperation}"/> object of the request.
+        /// </summary>
+        /// <param name="caseOperation">The CaseOperation to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CaseOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<CaseOperation>> AddResponseAsync(CaseOperation caseOperation, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<CaseOperation>(caseOperation, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IEdiscoveryCaseOperationsCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<EdiscoveryCaseOperationsCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCaseOperationsCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseOperationsCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseOperationsCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCaseOperationsCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseOperationsCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseOperationsCollectionRequest Expand(Expression<Func<CaseOperation, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseOperationsCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseOperationsCollectionRequest Select(Expression<Func<CaseOperation, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseOperationsCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseOperationsCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseOperationsCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseOperationsCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseOperationsCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseOperationsCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..a619a11f463
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseOperationsCollectionRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryCaseOperationsCollectionRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCaseOperationsCollectionRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryCaseOperationsCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseOperationsCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCaseOperationsCollectionRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCaseOperationsCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCaseOperationsCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryCaseOperationsCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="ICaseOperationRequestBuilder"/> for the specified EdiscoveryCaseCaseOperation.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryCaseCaseOperation.</param>
+        /// <returns>The <see cref="ICaseOperationRequestBuilder"/>.</returns>
+        public ICaseOperationRequestBuilder this[string id]
+        {
+            get
+            {
+                return new CaseOperationRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseOperationsCollectionResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseOperationsCollectionResponse.cs
new file mode 100644
index 00000000000..9559a180308
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseOperationsCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryCaseOperationsCollectionResponse.
+    /// </summary>
+    public class EdiscoveryCaseOperationsCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IEdiscoveryCaseOperationsCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IEdiscoveryCaseOperationsCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReopenRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReopenRequest.cs
new file mode 100644
index 00000000000..fb139c522da
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReopenRequest.cs
@@ -0,0 +1,81 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryCaseReopenRequest.
+    /// </summary>
+    public partial class EdiscoveryCaseReopenRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCaseReopenRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseReopenRequest.
+        /// </summary>
+        public EdiscoveryCaseReopenRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseReopenRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseReopenRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReopenRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReopenRequestBuilder.cs
new file mode 100644
index 00000000000..aeb6d44e65c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReopenRequestBuilder.cs
@@ -0,0 +1,46 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryCaseReopenRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCaseReopenRequestBuilder : Microsoft.Graph.BaseActionMethodRequestBuilder<IEdiscoveryCaseReopenRequest>, IEdiscoveryCaseReopenRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryCaseReopenRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCaseReopenRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoveryCaseReopenRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoveryCaseReopenRequest(functionUrl, this.Client, options);
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseRequest.cs
new file mode 100644
index 00000000000..9b25d034a0e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseRequest.cs
@@ -0,0 +1,291 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryCaseRequest.
+    /// </summary>
+    public partial class EdiscoveryCaseRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCaseRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryCaseRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryCase using POST.
+        /// </summary>
+        /// <param name="ediscoveryCaseToCreate">The EdiscoveryCase to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryCase.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryCase> CreateAsync(EdiscoveryCase ediscoveryCaseToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryCase>(ediscoveryCaseToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryCase using POST and returns a <see cref="GraphResponse{EdiscoveryCase}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCaseToCreate">The EdiscoveryCase to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCase}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCase>> CreateResponseAsync(EdiscoveryCase ediscoveryCaseToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCase>(ediscoveryCaseToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryCase.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryCase>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryCase and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryCase.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryCase.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryCase> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryCase>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryCase and returns a <see cref="GraphResponse{EdiscoveryCase}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCase}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCase>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCase>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCase using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryCaseToUpdate">The EdiscoveryCase to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryCase.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryCase> UpdateAsync(EdiscoveryCase ediscoveryCaseToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryCase>(ediscoveryCaseToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCase using PATCH and returns a <see cref="GraphResponse{EdiscoveryCase}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCaseToUpdate">The EdiscoveryCase to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCase}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCase>> UpdateResponseAsync(EdiscoveryCase ediscoveryCaseToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCase>(ediscoveryCaseToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCase using PUT.
+        /// </summary>
+        /// <param name="ediscoveryCaseToUpdate">The EdiscoveryCase object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryCase> PutAsync(EdiscoveryCase ediscoveryCaseToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<EdiscoveryCase>(ediscoveryCaseToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCase using PUT and returns a <see cref="GraphResponse{EdiscoveryCase}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCaseToUpdate">The EdiscoveryCase object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{EdiscoveryCase}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCase>> PutResponseAsync(EdiscoveryCase ediscoveryCaseToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCase>(ediscoveryCaseToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseRequest Expand(Expression<Func<EdiscoveryCase, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseRequest Select(Expression<Func<EdiscoveryCase, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="ediscoveryCaseToInitialize">The <see cref="EdiscoveryCase"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(EdiscoveryCase ediscoveryCaseToInitialize)
+        {
+
+            if (ediscoveryCaseToInitialize != null)
+            {
+                if (ediscoveryCaseToInitialize.Custodians != null && ediscoveryCaseToInitialize.Custodians.CurrentPage != null)
+                {
+                    ediscoveryCaseToInitialize.Custodians.InitializeNextPageRequest(this.Client, ediscoveryCaseToInitialize.CustodiansNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    ediscoveryCaseToInitialize.Custodians.AdditionalData = ediscoveryCaseToInitialize.AdditionalData;
+                }
+                if (ediscoveryCaseToInitialize.NoncustodialDataSources != null && ediscoveryCaseToInitialize.NoncustodialDataSources.CurrentPage != null)
+                {
+                    ediscoveryCaseToInitialize.NoncustodialDataSources.InitializeNextPageRequest(this.Client, ediscoveryCaseToInitialize.NoncustodialDataSourcesNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    ediscoveryCaseToInitialize.NoncustodialDataSources.AdditionalData = ediscoveryCaseToInitialize.AdditionalData;
+                }
+                if (ediscoveryCaseToInitialize.Operations != null && ediscoveryCaseToInitialize.Operations.CurrentPage != null)
+                {
+                    ediscoveryCaseToInitialize.Operations.InitializeNextPageRequest(this.Client, ediscoveryCaseToInitialize.OperationsNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    ediscoveryCaseToInitialize.Operations.AdditionalData = ediscoveryCaseToInitialize.AdditionalData;
+                }
+                if (ediscoveryCaseToInitialize.ReviewSets != null && ediscoveryCaseToInitialize.ReviewSets.CurrentPage != null)
+                {
+                    ediscoveryCaseToInitialize.ReviewSets.InitializeNextPageRequest(this.Client, ediscoveryCaseToInitialize.ReviewSetsNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    ediscoveryCaseToInitialize.ReviewSets.AdditionalData = ediscoveryCaseToInitialize.AdditionalData;
+                }
+                if (ediscoveryCaseToInitialize.Searches != null && ediscoveryCaseToInitialize.Searches.CurrentPage != null)
+                {
+                    ediscoveryCaseToInitialize.Searches.InitializeNextPageRequest(this.Client, ediscoveryCaseToInitialize.SearchesNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    ediscoveryCaseToInitialize.Searches.AdditionalData = ediscoveryCaseToInitialize.AdditionalData;
+                }
+                if (ediscoveryCaseToInitialize.Tags != null && ediscoveryCaseToInitialize.Tags.CurrentPage != null)
+                {
+                    ediscoveryCaseToInitialize.Tags.InitializeNextPageRequest(this.Client, ediscoveryCaseToInitialize.TagsNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    ediscoveryCaseToInitialize.Tags.AdditionalData = ediscoveryCaseToInitialize.AdditionalData;
+                }
+
+            }
+
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseRequestBuilder.cs
new file mode 100644
index 00000000000..1b8fb13f157
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseRequestBuilder.cs
@@ -0,0 +1,160 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryCaseRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCaseRequestBuilder : CaseRequestBuilder, IEdiscoveryCaseRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCaseRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryCaseRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryCaseRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryCaseRequest(this.RequestUrl, this.Client, options);
+        }
+    
+        /// <summary>
+        /// Gets the request builder for Custodians.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseCustodiansCollectionRequestBuilder"/>.</returns>
+        public IEdiscoveryCaseCustodiansCollectionRequestBuilder Custodians
+        {
+            get
+            {
+                return new EdiscoveryCaseCustodiansCollectionRequestBuilder(this.AppendSegmentToRequestUrl("custodians"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for NoncustodialDataSources.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder"/>.</returns>
+        public IEdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder NoncustodialDataSources
+        {
+            get
+            {
+                return new EdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder(this.AppendSegmentToRequestUrl("noncustodialDataSources"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for Operations.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseOperationsCollectionRequestBuilder"/>.</returns>
+        public IEdiscoveryCaseOperationsCollectionRequestBuilder Operations
+        {
+            get
+            {
+                return new EdiscoveryCaseOperationsCollectionRequestBuilder(this.AppendSegmentToRequestUrl("operations"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for ReviewSets.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseReviewSetsCollectionRequestBuilder"/>.</returns>
+        public IEdiscoveryCaseReviewSetsCollectionRequestBuilder ReviewSets
+        {
+            get
+            {
+                return new EdiscoveryCaseReviewSetsCollectionRequestBuilder(this.AppendSegmentToRequestUrl("reviewSets"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for Searches.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseSearchesCollectionRequestBuilder"/>.</returns>
+        public IEdiscoveryCaseSearchesCollectionRequestBuilder Searches
+        {
+            get
+            {
+                return new EdiscoveryCaseSearchesCollectionRequestBuilder(this.AppendSegmentToRequestUrl("searches"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for Settings.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseSettingsRequestBuilder"/>.</returns>
+        public IEdiscoveryCaseSettingsRequestBuilder Settings
+        {
+            get
+            {
+                return new EdiscoveryCaseSettingsRequestBuilder(this.AppendSegmentToRequestUrl("settings"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for Tags.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseTagsCollectionRequestBuilder"/>.</returns>
+        public IEdiscoveryCaseTagsCollectionRequestBuilder Tags
+        {
+            get
+            {
+                return new EdiscoveryCaseTagsCollectionRequestBuilder(this.AppendSegmentToRequestUrl("tags"), this.Client);
+            }
+        }
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCaseClose.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseCloseRequestBuilder"/>.</returns>
+        public IEdiscoveryCaseCloseRequestBuilder Close()
+        {
+            return new EdiscoveryCaseCloseRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.close"),
+                this.Client);
+        }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCaseReopen.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseReopenRequestBuilder"/>.</returns>
+        public IEdiscoveryCaseReopenRequestBuilder Reopen()
+        {
+            return new EdiscoveryCaseReopenRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.reopen"),
+                this.Client);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReviewSetsCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReviewSetsCollectionPage.cs
new file mode 100644
index 00000000000..cae0382da6e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReviewSetsCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+
+    /// <summary>
+    /// The type EdiscoveryCaseReviewSetsCollectionPage.
+    /// </summary>
+    public partial class EdiscoveryCaseReviewSetsCollectionPage : Microsoft.Graph.CollectionPage<EdiscoveryReviewSet>, IEdiscoveryCaseReviewSetsCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCaseReviewSetsCollectionRequest"/> instance.
+        /// </summary>
+        public IEdiscoveryCaseReviewSetsCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new EdiscoveryCaseReviewSetsCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReviewSetsCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReviewSetsCollectionRequest.cs
new file mode 100644
index 00000000000..176b7862df8
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReviewSetsCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryCaseReviewSetsCollectionRequest.
+    /// </summary>
+    public partial class EdiscoveryCaseReviewSetsCollectionRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCaseReviewSetsCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseReviewSetsCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryCaseReviewSetsCollectionRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified EdiscoveryReviewSet to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewSet">The EdiscoveryReviewSet to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewSet.</returns>
+        public System.Threading.Tasks.Task<EdiscoveryReviewSet> AddAsync(EdiscoveryReviewSet ediscoveryReviewSet, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<EdiscoveryReviewSet>(ediscoveryReviewSet, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified EdiscoveryReviewSet to the collection via POST and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryReviewSet">The EdiscoveryReviewSet to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> AddResponseAsync(EdiscoveryReviewSet ediscoveryReviewSet, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewSet>(ediscoveryReviewSet, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IEdiscoveryCaseReviewSetsCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<EdiscoveryCaseReviewSetsCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCaseReviewSetsCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseReviewSetsCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseReviewSetsCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCaseReviewSetsCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseReviewSetsCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseReviewSetsCollectionRequest Expand(Expression<Func<EdiscoveryReviewSet, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseReviewSetsCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseReviewSetsCollectionRequest Select(Expression<Func<EdiscoveryReviewSet, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseReviewSetsCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseReviewSetsCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseReviewSetsCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseReviewSetsCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReviewSetsCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReviewSetsCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..55759a922e6
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReviewSetsCollectionRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryCaseReviewSetsCollectionRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCaseReviewSetsCollectionRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryCaseReviewSetsCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseReviewSetsCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCaseReviewSetsCollectionRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCaseReviewSetsCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCaseReviewSetsCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryCaseReviewSetsCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryReviewSetRequestBuilder"/> for the specified EdiscoveryCaseEdiscoveryReviewSet.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryCaseEdiscoveryReviewSet.</param>
+        /// <returns>The <see cref="IEdiscoveryReviewSetRequestBuilder"/>.</returns>
+        public IEdiscoveryReviewSetRequestBuilder this[string id]
+        {
+            get
+            {
+                return new EdiscoveryReviewSetRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReviewSetsCollectionResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReviewSetsCollectionResponse.cs
new file mode 100644
index 00000000000..f6e52995026
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseReviewSetsCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryCaseReviewSetsCollectionResponse.
+    /// </summary>
+    public class EdiscoveryCaseReviewSetsCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IEdiscoveryCaseReviewSetsCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IEdiscoveryCaseReviewSetsCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSearchesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSearchesCollectionPage.cs
new file mode 100644
index 00000000000..dfb1bf1b5b4
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSearchesCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+
+    /// <summary>
+    /// The type EdiscoveryCaseSearchesCollectionPage.
+    /// </summary>
+    public partial class EdiscoveryCaseSearchesCollectionPage : Microsoft.Graph.CollectionPage<EdiscoverySearch>, IEdiscoveryCaseSearchesCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCaseSearchesCollectionRequest"/> instance.
+        /// </summary>
+        public IEdiscoveryCaseSearchesCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new EdiscoveryCaseSearchesCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSearchesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSearchesCollectionRequest.cs
new file mode 100644
index 00000000000..389bc92609d
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSearchesCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryCaseSearchesCollectionRequest.
+    /// </summary>
+    public partial class EdiscoveryCaseSearchesCollectionRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCaseSearchesCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseSearchesCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryCaseSearchesCollectionRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified EdiscoverySearch to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoverySearch">The EdiscoverySearch to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoverySearch.</returns>
+        public System.Threading.Tasks.Task<EdiscoverySearch> AddAsync(EdiscoverySearch ediscoverySearch, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<EdiscoverySearch>(ediscoverySearch, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified EdiscoverySearch to the collection via POST and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoverySearch">The EdiscoverySearch to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> AddResponseAsync(EdiscoverySearch ediscoverySearch, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoverySearch>(ediscoverySearch, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IEdiscoveryCaseSearchesCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<EdiscoveryCaseSearchesCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCaseSearchesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseSearchesCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseSearchesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCaseSearchesCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseSearchesCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseSearchesCollectionRequest Expand(Expression<Func<EdiscoverySearch, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseSearchesCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseSearchesCollectionRequest Select(Expression<Func<EdiscoverySearch, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseSearchesCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseSearchesCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseSearchesCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseSearchesCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSearchesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSearchesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..1b9da0c90c7
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSearchesCollectionRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryCaseSearchesCollectionRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCaseSearchesCollectionRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryCaseSearchesCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseSearchesCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCaseSearchesCollectionRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCaseSearchesCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCaseSearchesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryCaseSearchesCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoverySearchRequestBuilder"/> for the specified EdiscoveryCaseEdiscoverySearch.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryCaseEdiscoverySearch.</param>
+        /// <returns>The <see cref="IEdiscoverySearchRequestBuilder"/>.</returns>
+        public IEdiscoverySearchRequestBuilder this[string id]
+        {
+            get
+            {
+                return new EdiscoverySearchRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSearchesCollectionResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSearchesCollectionResponse.cs
new file mode 100644
index 00000000000..6d59965ad81
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSearchesCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryCaseSearchesCollectionResponse.
+    /// </summary>
+    public class EdiscoveryCaseSearchesCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IEdiscoveryCaseSearchesCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IEdiscoveryCaseSearchesCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSettingsRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSettingsRequest.cs
new file mode 100644
index 00000000000..b5b95c18dbc
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSettingsRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryCaseSettingsRequest.
+    /// </summary>
+    public partial class EdiscoveryCaseSettingsRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCaseSettingsRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseSettingsRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryCaseSettingsRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryCaseSettings using POST.
+        /// </summary>
+        /// <param name="ediscoveryCaseSettingsToCreate">The EdiscoveryCaseSettings to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryCaseSettings.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryCaseSettings> CreateAsync(EdiscoveryCaseSettings ediscoveryCaseSettingsToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryCaseSettings>(ediscoveryCaseSettingsToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryCaseSettings using POST and returns a <see cref="GraphResponse{EdiscoveryCaseSettings}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCaseSettingsToCreate">The EdiscoveryCaseSettings to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseSettings}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseSettings>> CreateResponseAsync(EdiscoveryCaseSettings ediscoveryCaseSettingsToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCaseSettings>(ediscoveryCaseSettingsToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryCaseSettings.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryCaseSettings>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryCaseSettings and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryCaseSettings.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryCaseSettings.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryCaseSettings> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryCaseSettings>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryCaseSettings and returns a <see cref="GraphResponse{EdiscoveryCaseSettings}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseSettings}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseSettings>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCaseSettings>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCaseSettings using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryCaseSettingsToUpdate">The EdiscoveryCaseSettings to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryCaseSettings.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryCaseSettings> UpdateAsync(EdiscoveryCaseSettings ediscoveryCaseSettingsToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryCaseSettings>(ediscoveryCaseSettingsToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCaseSettings using PATCH and returns a <see cref="GraphResponse{EdiscoveryCaseSettings}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCaseSettingsToUpdate">The EdiscoveryCaseSettings to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseSettings}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseSettings>> UpdateResponseAsync(EdiscoveryCaseSettings ediscoveryCaseSettingsToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCaseSettings>(ediscoveryCaseSettingsToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCaseSettings using PUT.
+        /// </summary>
+        /// <param name="ediscoveryCaseSettingsToUpdate">The EdiscoveryCaseSettings object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryCaseSettings> PutAsync(EdiscoveryCaseSettings ediscoveryCaseSettingsToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<EdiscoveryCaseSettings>(ediscoveryCaseSettingsToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCaseSettings using PUT and returns a <see cref="GraphResponse{EdiscoveryCaseSettings}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCaseSettingsToUpdate">The EdiscoveryCaseSettings object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{EdiscoveryCaseSettings}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseSettings>> PutResponseAsync(EdiscoveryCaseSettings ediscoveryCaseSettingsToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCaseSettings>(ediscoveryCaseSettingsToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseSettingsRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseSettingsRequest Expand(Expression<Func<EdiscoveryCaseSettings, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseSettingsRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseSettingsRequest Select(Expression<Func<EdiscoveryCaseSettings, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="ediscoveryCaseSettingsToInitialize">The <see cref="EdiscoveryCaseSettings"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(EdiscoveryCaseSettings ediscoveryCaseSettingsToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSettingsRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSettingsRequestBuilder.cs
new file mode 100644
index 00000000000..b0f2b718f22
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSettingsRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryCaseSettingsRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCaseSettingsRequestBuilder : Microsoft.Graph.EntityRequestBuilder, IEdiscoveryCaseSettingsRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseSettingsRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCaseSettingsRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryCaseSettingsRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryCaseSettingsRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryCaseSettingsRequest(this.RequestUrl, this.Client, options);
+        }
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCaseSettingsResetToDefault.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseSettingsResetToDefaultRequestBuilder"/>.</returns>
+        public IEdiscoveryCaseSettingsResetToDefaultRequestBuilder ResetToDefault()
+        {
+            return new EdiscoveryCaseSettingsResetToDefaultRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.resetToDefault"),
+                this.Client);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSettingsResetToDefaultRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSettingsResetToDefaultRequest.cs
new file mode 100644
index 00000000000..a0b07251230
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSettingsResetToDefaultRequest.cs
@@ -0,0 +1,81 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryCaseSettingsResetToDefaultRequest.
+    /// </summary>
+    public partial class EdiscoveryCaseSettingsResetToDefaultRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCaseSettingsResetToDefaultRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseSettingsResetToDefaultRequest.
+        /// </summary>
+        public EdiscoveryCaseSettingsResetToDefaultRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseSettingsResetToDefaultRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseSettingsResetToDefaultRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSettingsResetToDefaultRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSettingsResetToDefaultRequestBuilder.cs
new file mode 100644
index 00000000000..403fec4f47e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseSettingsResetToDefaultRequestBuilder.cs
@@ -0,0 +1,46 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryCaseSettingsResetToDefaultRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCaseSettingsResetToDefaultRequestBuilder : Microsoft.Graph.BaseActionMethodRequestBuilder<IEdiscoveryCaseSettingsResetToDefaultRequest>, IEdiscoveryCaseSettingsResetToDefaultRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryCaseSettingsResetToDefaultRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCaseSettingsResetToDefaultRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoveryCaseSettingsResetToDefaultRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoveryCaseSettingsResetToDefaultRequest(functionUrl, this.Client, options);
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseTagsCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseTagsCollectionPage.cs
new file mode 100644
index 00000000000..16a71f70a80
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseTagsCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+
+    /// <summary>
+    /// The type EdiscoveryCaseTagsCollectionPage.
+    /// </summary>
+    public partial class EdiscoveryCaseTagsCollectionPage : Microsoft.Graph.CollectionPage<EdiscoveryReviewTag>, IEdiscoveryCaseTagsCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCaseTagsCollectionRequest"/> instance.
+        /// </summary>
+        public IEdiscoveryCaseTagsCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new EdiscoveryCaseTagsCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseTagsCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseTagsCollectionRequest.cs
new file mode 100644
index 00000000000..ab2260d7ef8
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseTagsCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryCaseTagsCollectionRequest.
+    /// </summary>
+    public partial class EdiscoveryCaseTagsCollectionRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCaseTagsCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseTagsCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryCaseTagsCollectionRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified EdiscoveryReviewTag to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewTag">The EdiscoveryReviewTag to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewTag.</returns>
+        public System.Threading.Tasks.Task<EdiscoveryReviewTag> AddAsync(EdiscoveryReviewTag ediscoveryReviewTag, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<EdiscoveryReviewTag>(ediscoveryReviewTag, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified EdiscoveryReviewTag to the collection via POST and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryReviewTag">The EdiscoveryReviewTag to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> AddResponseAsync(EdiscoveryReviewTag ediscoveryReviewTag, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewTag>(ediscoveryReviewTag, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IEdiscoveryCaseTagsCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<EdiscoveryCaseTagsCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCaseTagsCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseTagsCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseTagsCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCaseTagsCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseTagsCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseTagsCollectionRequest Expand(Expression<Func<EdiscoveryReviewTag, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseTagsCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseTagsCollectionRequest Select(Expression<Func<EdiscoveryReviewTag, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseTagsCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseTagsCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseTagsCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCaseTagsCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseTagsCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseTagsCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..96bcecbb9ea
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseTagsCollectionRequestBuilder.cs
@@ -0,0 +1,74 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryCaseTagsCollectionRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCaseTagsCollectionRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryCaseTagsCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCaseTagsCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCaseTagsCollectionRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCaseTagsCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCaseTagsCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryCaseTagsCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryReviewTagRequestBuilder"/> for the specified EdiscoveryCaseEdiscoveryReviewTag.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryCaseEdiscoveryReviewTag.</param>
+        /// <returns>The <see cref="IEdiscoveryReviewTagRequestBuilder"/>.</returns>
+        public IEdiscoveryReviewTagRequestBuilder this[string id]
+        {
+            get
+            {
+                return new EdiscoveryReviewTagRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryReviewTagAsHierarchy.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewTagAsHierarchyRequestBuilder"/>.</returns>
+        public IEdiscoveryReviewTagAsHierarchyRequestBuilder AsHierarchy()
+        {
+            return new EdiscoveryReviewTagAsHierarchyRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.asHierarchy"),
+                this.Client);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseTagsCollectionResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseTagsCollectionResponse.cs
new file mode 100644
index 00000000000..356d4cdc078
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCaseTagsCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryCaseTagsCollectionResponse.
+    /// </summary>
+    public class EdiscoveryCaseTagsCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IEdiscoveryCaseTagsCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IEdiscoveryCaseTagsCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianActivateRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianActivateRequest.cs
new file mode 100644
index 00000000000..60ed79bce52
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianActivateRequest.cs
@@ -0,0 +1,81 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianActivateRequest.
+    /// </summary>
+    public partial class EdiscoveryCustodianActivateRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCustodianActivateRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCustodianActivateRequest.
+        /// </summary>
+        public EdiscoveryCustodianActivateRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianActivateRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianActivateRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianActivateRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianActivateRequestBuilder.cs
new file mode 100644
index 00000000000..70047c55344
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianActivateRequestBuilder.cs
@@ -0,0 +1,46 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianActivateRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCustodianActivateRequestBuilder : Microsoft.Graph.BaseActionMethodRequestBuilder<IEdiscoveryCustodianActivateRequest>, IEdiscoveryCustodianActivateRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryCustodianActivateRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCustodianActivateRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoveryCustodianActivateRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoveryCustodianActivateRequest(functionUrl, this.Client, options);
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianApplyHoldRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianApplyHoldRequest.cs
new file mode 100644
index 00000000000..5308d8587cb
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianApplyHoldRequest.cs
@@ -0,0 +1,81 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianApplyHoldRequest.
+    /// </summary>
+    public partial class EdiscoveryCustodianApplyHoldRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCustodianApplyHoldRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCustodianApplyHoldRequest.
+        /// </summary>
+        public EdiscoveryCustodianApplyHoldRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianApplyHoldRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianApplyHoldRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianApplyHoldRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianApplyHoldRequestBuilder.cs
new file mode 100644
index 00000000000..a69bdb16f6c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianApplyHoldRequestBuilder.cs
@@ -0,0 +1,61 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianApplyHoldRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCustodianApplyHoldRequestBuilder : Microsoft.Graph.BaseActionMethodRequestBuilder<IEdiscoveryCustodianApplyHoldRequest>, IEdiscoveryCustodianApplyHoldRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryCustodianApplyHoldRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCustodianApplyHoldRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryCustodianApplyHoldRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="ids">A ids parameter for the OData method call.</param>
+        public EdiscoveryCustodianApplyHoldRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<string> ids)
+            : base(requestUrl, client)
+        {
+            this.SetParameter("ids", ids, true);
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoveryCustodianApplyHoldRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoveryCustodianApplyHoldRequest(functionUrl, this.Client, options);
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianReleaseRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianReleaseRequest.cs
new file mode 100644
index 00000000000..607ab771ba9
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianReleaseRequest.cs
@@ -0,0 +1,81 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianReleaseRequest.
+    /// </summary>
+    public partial class EdiscoveryCustodianReleaseRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCustodianReleaseRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCustodianReleaseRequest.
+        /// </summary>
+        public EdiscoveryCustodianReleaseRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianReleaseRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianReleaseRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianReleaseRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianReleaseRequestBuilder.cs
new file mode 100644
index 00000000000..3f192370d74
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianReleaseRequestBuilder.cs
@@ -0,0 +1,46 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianReleaseRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCustodianReleaseRequestBuilder : Microsoft.Graph.BaseActionMethodRequestBuilder<IEdiscoveryCustodianReleaseRequest>, IEdiscoveryCustodianReleaseRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryCustodianReleaseRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCustodianReleaseRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoveryCustodianReleaseRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoveryCustodianReleaseRequest(functionUrl, this.Client, options);
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianRemoveHoldRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianRemoveHoldRequest.cs
new file mode 100644
index 00000000000..954a6a82636
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianRemoveHoldRequest.cs
@@ -0,0 +1,81 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianRemoveHoldRequest.
+    /// </summary>
+    public partial class EdiscoveryCustodianRemoveHoldRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCustodianRemoveHoldRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCustodianRemoveHoldRequest.
+        /// </summary>
+        public EdiscoveryCustodianRemoveHoldRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianRemoveHoldRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianRemoveHoldRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianRemoveHoldRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianRemoveHoldRequestBuilder.cs
new file mode 100644
index 00000000000..2e51c193def
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianRemoveHoldRequestBuilder.cs
@@ -0,0 +1,61 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianRemoveHoldRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCustodianRemoveHoldRequestBuilder : Microsoft.Graph.BaseActionMethodRequestBuilder<IEdiscoveryCustodianRemoveHoldRequest>, IEdiscoveryCustodianRemoveHoldRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryCustodianRemoveHoldRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCustodianRemoveHoldRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryCustodianRemoveHoldRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="ids">A ids parameter for the OData method call.</param>
+        public EdiscoveryCustodianRemoveHoldRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<string> ids)
+            : base(requestUrl, client)
+        {
+            this.SetParameter("ids", ids, true);
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoveryCustodianRemoveHoldRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoveryCustodianRemoveHoldRequest(functionUrl, this.Client, options);
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianRequest.cs
new file mode 100644
index 00000000000..9b0c8792c3b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianRequest.cs
@@ -0,0 +1,273 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianRequest.
+    /// </summary>
+    public partial class EdiscoveryCustodianRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCustodianRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCustodianRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryCustodianRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryCustodian using POST.
+        /// </summary>
+        /// <param name="ediscoveryCustodianToCreate">The EdiscoveryCustodian to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryCustodian.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryCustodian> CreateAsync(EdiscoveryCustodian ediscoveryCustodianToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryCustodian>(ediscoveryCustodianToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryCustodian using POST and returns a <see cref="GraphResponse{EdiscoveryCustodian}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCustodianToCreate">The EdiscoveryCustodian to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCustodian}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodian>> CreateResponseAsync(EdiscoveryCustodian ediscoveryCustodianToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCustodian>(ediscoveryCustodianToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryCustodian.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryCustodian>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryCustodian and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryCustodian.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryCustodian.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryCustodian> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryCustodian>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryCustodian and returns a <see cref="GraphResponse{EdiscoveryCustodian}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCustodian}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodian>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCustodian>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCustodian using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryCustodianToUpdate">The EdiscoveryCustodian to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryCustodian.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryCustodian> UpdateAsync(EdiscoveryCustodian ediscoveryCustodianToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryCustodian>(ediscoveryCustodianToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCustodian using PATCH and returns a <see cref="GraphResponse{EdiscoveryCustodian}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCustodianToUpdate">The EdiscoveryCustodian to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCustodian}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodian>> UpdateResponseAsync(EdiscoveryCustodian ediscoveryCustodianToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCustodian>(ediscoveryCustodianToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCustodian using PUT.
+        /// </summary>
+        /// <param name="ediscoveryCustodianToUpdate">The EdiscoveryCustodian object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryCustodian> PutAsync(EdiscoveryCustodian ediscoveryCustodianToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<EdiscoveryCustodian>(ediscoveryCustodianToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCustodian using PUT and returns a <see cref="GraphResponse{EdiscoveryCustodian}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCustodianToUpdate">The EdiscoveryCustodian object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{EdiscoveryCustodian}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodian>> PutResponseAsync(EdiscoveryCustodian ediscoveryCustodianToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCustodian>(ediscoveryCustodianToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianRequest Expand(Expression<Func<EdiscoveryCustodian, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianRequest Select(Expression<Func<EdiscoveryCustodian, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="ediscoveryCustodianToInitialize">The <see cref="EdiscoveryCustodian"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(EdiscoveryCustodian ediscoveryCustodianToInitialize)
+        {
+
+            if (ediscoveryCustodianToInitialize != null)
+            {
+                if (ediscoveryCustodianToInitialize.SiteSources != null && ediscoveryCustodianToInitialize.SiteSources.CurrentPage != null)
+                {
+                    ediscoveryCustodianToInitialize.SiteSources.InitializeNextPageRequest(this.Client, ediscoveryCustodianToInitialize.SiteSourcesNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    ediscoveryCustodianToInitialize.SiteSources.AdditionalData = ediscoveryCustodianToInitialize.AdditionalData;
+                }
+                if (ediscoveryCustodianToInitialize.UnifiedGroupSources != null && ediscoveryCustodianToInitialize.UnifiedGroupSources.CurrentPage != null)
+                {
+                    ediscoveryCustodianToInitialize.UnifiedGroupSources.InitializeNextPageRequest(this.Client, ediscoveryCustodianToInitialize.UnifiedGroupSourcesNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    ediscoveryCustodianToInitialize.UnifiedGroupSources.AdditionalData = ediscoveryCustodianToInitialize.AdditionalData;
+                }
+                if (ediscoveryCustodianToInitialize.UserSources != null && ediscoveryCustodianToInitialize.UserSources.CurrentPage != null)
+                {
+                    ediscoveryCustodianToInitialize.UserSources.InitializeNextPageRequest(this.Client, ediscoveryCustodianToInitialize.UserSourcesNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    ediscoveryCustodianToInitialize.UserSources.AdditionalData = ediscoveryCustodianToInitialize.AdditionalData;
+                }
+
+            }
+
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianRequestBuilder.cs
new file mode 100644
index 00000000000..1321eb14c99
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianRequestBuilder.cs
@@ -0,0 +1,157 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCustodianRequestBuilder : DataSourceContainerRequestBuilder, IEdiscoveryCustodianRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryCustodianRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCustodianRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryCustodianRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryCustodianRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryCustodianRequest(this.RequestUrl, this.Client, options);
+        }
+    
+        /// <summary>
+        /// Gets the request builder for LastIndexOperation.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryIndexOperationWithReferenceRequestBuilder"/>.</returns>
+        public IEdiscoveryIndexOperationWithReferenceRequestBuilder LastIndexOperation
+        {
+            get
+            {
+                return new EdiscoveryIndexOperationWithReferenceRequestBuilder(this.AppendSegmentToRequestUrl("lastIndexOperation"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for SiteSources.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianSiteSourcesCollectionRequestBuilder"/>.</returns>
+        public IEdiscoveryCustodianSiteSourcesCollectionRequestBuilder SiteSources
+        {
+            get
+            {
+                return new EdiscoveryCustodianSiteSourcesCollectionRequestBuilder(this.AppendSegmentToRequestUrl("siteSources"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for UnifiedGroupSources.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder"/>.</returns>
+        public IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder UnifiedGroupSources
+        {
+            get
+            {
+                return new EdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder(this.AppendSegmentToRequestUrl("unifiedGroupSources"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for UserSources.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianUserSourcesCollectionRequestBuilder"/>.</returns>
+        public IEdiscoveryCustodianUserSourcesCollectionRequestBuilder UserSources
+        {
+            get
+            {
+                return new EdiscoveryCustodianUserSourcesCollectionRequestBuilder(this.AppendSegmentToRequestUrl("userSources"), this.Client);
+            }
+        }
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCustodianActivate.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianActivateRequestBuilder"/>.</returns>
+        public IEdiscoveryCustodianActivateRequestBuilder Activate()
+        {
+            return new EdiscoveryCustodianActivateRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.activate"),
+                this.Client);
+        }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCustodianApplyHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianApplyHoldRequestBuilder"/>.</returns>
+        public IEdiscoveryCustodianApplyHoldRequestBuilder ApplyHold()
+        {
+            return new EdiscoveryCustodianApplyHoldRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.applyHold"),
+                this.Client);
+        }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCustodianRelease.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianReleaseRequestBuilder"/>.</returns>
+        public IEdiscoveryCustodianReleaseRequestBuilder Release()
+        {
+            return new EdiscoveryCustodianReleaseRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.release"),
+                this.Client);
+        }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCustodianRemoveHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianRemoveHoldRequestBuilder"/>.</returns>
+        public IEdiscoveryCustodianRemoveHoldRequestBuilder RemoveHold()
+        {
+            return new EdiscoveryCustodianRemoveHoldRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.removeHold"),
+                this.Client);
+        }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCustodianUpdateIndex.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianUpdateIndexRequestBuilder"/>.</returns>
+        public IEdiscoveryCustodianUpdateIndexRequestBuilder UpdateIndex()
+        {
+            return new EdiscoveryCustodianUpdateIndexRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.updateIndex"),
+                this.Client);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianSiteSourcesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianSiteSourcesCollectionPage.cs
new file mode 100644
index 00000000000..d5132cdfb15
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianSiteSourcesCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianSiteSourcesCollectionPage.
+    /// </summary>
+    public partial class EdiscoveryCustodianSiteSourcesCollectionPage : Microsoft.Graph.CollectionPage<SiteSource>, IEdiscoveryCustodianSiteSourcesCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCustodianSiteSourcesCollectionRequest"/> instance.
+        /// </summary>
+        public IEdiscoveryCustodianSiteSourcesCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new EdiscoveryCustodianSiteSourcesCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianSiteSourcesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianSiteSourcesCollectionRequest.cs
new file mode 100644
index 00000000000..090e7e5efd7
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianSiteSourcesCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianSiteSourcesCollectionRequest.
+    /// </summary>
+    public partial class EdiscoveryCustodianSiteSourcesCollectionRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCustodianSiteSourcesCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCustodianSiteSourcesCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryCustodianSiteSourcesCollectionRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified SiteSource to the collection via POST.
+        /// </summary>
+        /// <param name="siteSource">The SiteSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created SiteSource.</returns>
+        public System.Threading.Tasks.Task<SiteSource> AddAsync(SiteSource siteSource, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<SiteSource>(siteSource, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified SiteSource to the collection via POST and returns a <see cref="GraphResponse{SiteSource}"/> object of the request.
+        /// </summary>
+        /// <param name="siteSource">The SiteSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{SiteSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<SiteSource>> AddResponseAsync(SiteSource siteSource, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<SiteSource>(siteSource, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IEdiscoveryCustodianSiteSourcesCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<EdiscoveryCustodianSiteSourcesCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCustodianSiteSourcesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCustodianSiteSourcesCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodianSiteSourcesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCustodianSiteSourcesCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianSiteSourcesCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianSiteSourcesCollectionRequest Expand(Expression<Func<SiteSource, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianSiteSourcesCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianSiteSourcesCollectionRequest Select(Expression<Func<SiteSource, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianSiteSourcesCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianSiteSourcesCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianSiteSourcesCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianSiteSourcesCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianSiteSourcesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianSiteSourcesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..fde951a7e76
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianSiteSourcesCollectionRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianSiteSourcesCollectionRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCustodianSiteSourcesCollectionRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryCustodianSiteSourcesCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCustodianSiteSourcesCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCustodianSiteSourcesCollectionRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCustodianSiteSourcesCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCustodianSiteSourcesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryCustodianSiteSourcesCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="ISiteSourceRequestBuilder"/> for the specified EdiscoveryCustodianSiteSource.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryCustodianSiteSource.</param>
+        /// <returns>The <see cref="ISiteSourceRequestBuilder"/>.</returns>
+        public ISiteSourceRequestBuilder this[string id]
+        {
+            get
+            {
+                return new SiteSourceRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianSiteSourcesCollectionResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianSiteSourcesCollectionResponse.cs
new file mode 100644
index 00000000000..e3a7b4d81b3
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianSiteSourcesCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianSiteSourcesCollectionResponse.
+    /// </summary>
+    public class EdiscoveryCustodianSiteSourcesCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IEdiscoveryCustodianSiteSourcesCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IEdiscoveryCustodianSiteSourcesCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUnifiedGroupSourcesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUnifiedGroupSourcesCollectionPage.cs
new file mode 100644
index 00000000000..53cca96f70b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUnifiedGroupSourcesCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianUnifiedGroupSourcesCollectionPage.
+    /// </summary>
+    public partial class EdiscoveryCustodianUnifiedGroupSourcesCollectionPage : Microsoft.Graph.CollectionPage<UnifiedGroupSource>, IEdiscoveryCustodianUnifiedGroupSourcesCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest"/> instance.
+        /// </summary>
+        public IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new EdiscoveryCustodianUnifiedGroupSourcesCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUnifiedGroupSourcesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUnifiedGroupSourcesCollectionRequest.cs
new file mode 100644
index 00000000000..14e4e10a8d2
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUnifiedGroupSourcesCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianUnifiedGroupSourcesCollectionRequest.
+    /// </summary>
+    public partial class EdiscoveryCustodianUnifiedGroupSourcesCollectionRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCustodianUnifiedGroupSourcesCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryCustodianUnifiedGroupSourcesCollectionRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified UnifiedGroupSource to the collection via POST.
+        /// </summary>
+        /// <param name="unifiedGroupSource">The UnifiedGroupSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created UnifiedGroupSource.</returns>
+        public System.Threading.Tasks.Task<UnifiedGroupSource> AddAsync(UnifiedGroupSource unifiedGroupSource, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<UnifiedGroupSource>(unifiedGroupSource, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified UnifiedGroupSource to the collection via POST and returns a <see cref="GraphResponse{UnifiedGroupSource}"/> object of the request.
+        /// </summary>
+        /// <param name="unifiedGroupSource">The UnifiedGroupSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{UnifiedGroupSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<UnifiedGroupSource>> AddResponseAsync(UnifiedGroupSource unifiedGroupSource, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<UnifiedGroupSource>(unifiedGroupSource, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IEdiscoveryCustodianUnifiedGroupSourcesCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<EdiscoveryCustodianUnifiedGroupSourcesCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCustodianUnifiedGroupSourcesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCustodianUnifiedGroupSourcesCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodianUnifiedGroupSourcesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCustodianUnifiedGroupSourcesCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Expand(Expression<Func<UnifiedGroupSource, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Select(Expression<Func<UnifiedGroupSource, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..26d4ba23fec
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryCustodianUnifiedGroupSourcesCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IUnifiedGroupSourceRequestBuilder"/> for the specified EdiscoveryCustodianUnifiedGroupSource.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryCustodianUnifiedGroupSource.</param>
+        /// <returns>The <see cref="IUnifiedGroupSourceRequestBuilder"/>.</returns>
+        public IUnifiedGroupSourceRequestBuilder this[string id]
+        {
+            get
+            {
+                return new UnifiedGroupSourceRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUnifiedGroupSourcesCollectionResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUnifiedGroupSourcesCollectionResponse.cs
new file mode 100644
index 00000000000..3471f182150
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUnifiedGroupSourcesCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianUnifiedGroupSourcesCollectionResponse.
+    /// </summary>
+    public class EdiscoveryCustodianUnifiedGroupSourcesCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IEdiscoveryCustodianUnifiedGroupSourcesCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IEdiscoveryCustodianUnifiedGroupSourcesCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUpdateIndexRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUpdateIndexRequest.cs
new file mode 100644
index 00000000000..8f2f008336e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUpdateIndexRequest.cs
@@ -0,0 +1,81 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianUpdateIndexRequest.
+    /// </summary>
+    public partial class EdiscoveryCustodianUpdateIndexRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCustodianUpdateIndexRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCustodianUpdateIndexRequest.
+        /// </summary>
+        public EdiscoveryCustodianUpdateIndexRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUpdateIndexRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUpdateIndexRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUpdateIndexRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUpdateIndexRequestBuilder.cs
new file mode 100644
index 00000000000..1c1129d2f9e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUpdateIndexRequestBuilder.cs
@@ -0,0 +1,46 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianUpdateIndexRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCustodianUpdateIndexRequestBuilder : Microsoft.Graph.BaseActionMethodRequestBuilder<IEdiscoveryCustodianUpdateIndexRequest>, IEdiscoveryCustodianUpdateIndexRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryCustodianUpdateIndexRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCustodianUpdateIndexRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoveryCustodianUpdateIndexRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoveryCustodianUpdateIndexRequest(functionUrl, this.Client, options);
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUserSourcesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUserSourcesCollectionPage.cs
new file mode 100644
index 00000000000..c57d1035565
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUserSourcesCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianUserSourcesCollectionPage.
+    /// </summary>
+    public partial class EdiscoveryCustodianUserSourcesCollectionPage : Microsoft.Graph.CollectionPage<UserSource>, IEdiscoveryCustodianUserSourcesCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCustodianUserSourcesCollectionRequest"/> instance.
+        /// </summary>
+        public IEdiscoveryCustodianUserSourcesCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new EdiscoveryCustodianUserSourcesCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUserSourcesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUserSourcesCollectionRequest.cs
new file mode 100644
index 00000000000..0a393760fa8
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUserSourcesCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianUserSourcesCollectionRequest.
+    /// </summary>
+    public partial class EdiscoveryCustodianUserSourcesCollectionRequest : Microsoft.Graph.BaseRequest, IEdiscoveryCustodianUserSourcesCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCustodianUserSourcesCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryCustodianUserSourcesCollectionRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified UserSource to the collection via POST.
+        /// </summary>
+        /// <param name="userSource">The UserSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created UserSource.</returns>
+        public System.Threading.Tasks.Task<UserSource> AddAsync(UserSource userSource, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<UserSource>(userSource, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified UserSource to the collection via POST and returns a <see cref="GraphResponse{UserSource}"/> object of the request.
+        /// </summary>
+        /// <param name="userSource">The UserSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{UserSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<UserSource>> AddResponseAsync(UserSource userSource, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<UserSource>(userSource, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IEdiscoveryCustodianUserSourcesCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<EdiscoveryCustodianUserSourcesCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCustodianUserSourcesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCustodianUserSourcesCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodianUserSourcesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryCustodianUserSourcesCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUserSourcesCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUserSourcesCollectionRequest Expand(Expression<Func<UserSource, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUserSourcesCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUserSourcesCollectionRequest Select(Expression<Func<UserSource, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUserSourcesCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUserSourcesCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUserSourcesCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryCustodianUserSourcesCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUserSourcesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUserSourcesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..e7a587f2d5a
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUserSourcesCollectionRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianUserSourcesCollectionRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryCustodianUserSourcesCollectionRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryCustodianUserSourcesCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryCustodianUserSourcesCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryCustodianUserSourcesCollectionRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCustodianUserSourcesCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryCustodianUserSourcesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryCustodianUserSourcesCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IUserSourceRequestBuilder"/> for the specified EdiscoveryCustodianUserSource.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryCustodianUserSource.</param>
+        /// <returns>The <see cref="IUserSourceRequestBuilder"/>.</returns>
+        public IUserSourceRequestBuilder this[string id]
+        {
+            get
+            {
+                return new UserSourceRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUserSourcesCollectionResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUserSourcesCollectionResponse.cs
new file mode 100644
index 00000000000..fa4ef0d2d2a
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryCustodianUserSourcesCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryCustodianUserSourcesCollectionResponse.
+    /// </summary>
+    public class EdiscoveryCustodianUserSourcesCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IEdiscoveryCustodianUserSourcesCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IEdiscoveryCustodianUserSourcesCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationReferenceRequest.cs
new file mode 100644
index 00000000000..37a6d23935b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationReferenceRequest.cs
@@ -0,0 +1,91 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryEstimateOperationReferenceRequest.
+    /// </summary>
+    public partial class EdiscoveryEstimateOperationReferenceRequest : Microsoft.Graph.BaseRequest, IEdiscoveryEstimateOperationReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryEstimateOperationReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryEstimateOperationReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryEstimateOperation reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryEstimateOperation>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryEstimateOperation reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified EdiscoveryEstimateOperation reference.
+        /// </summary>
+        /// <param name="id">The EdiscoveryEstimateOperation reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsync(referenceRequestBody, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified EdiscoveryEstimateOperation reference and returns <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="id">The EdiscoveryEstimateOperation reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsyncWithGraphResponse(referenceRequestBody, cancellationToken);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..bdab630b2c4
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationReferenceRequestBuilder.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryEstimateOperationReferenceRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryEstimateOperationReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryEstimateOperationReferenceRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryEstimateOperationReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryEstimateOperationReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryEstimateOperationReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryEstimateOperationReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryEstimateOperationReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationRequest.cs
new file mode 100644
index 00000000000..213f27ed9f1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryEstimateOperationRequest.
+    /// </summary>
+    public partial class EdiscoveryEstimateOperationRequest : Microsoft.Graph.BaseRequest, IEdiscoveryEstimateOperationRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryEstimateOperationRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryEstimateOperationRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryEstimateOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToCreate">The EdiscoveryEstimateOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryEstimateOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryEstimateOperation> CreateAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryEstimateOperation>(ediscoveryEstimateOperationToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryEstimateOperation using POST and returns a <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToCreate">The EdiscoveryEstimateOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryEstimateOperation>> CreateResponseAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryEstimateOperation>(ediscoveryEstimateOperationToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryEstimateOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryEstimateOperation>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryEstimateOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryEstimateOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryEstimateOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryEstimateOperation> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryEstimateOperation>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryEstimateOperation and returns a <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryEstimateOperation>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryEstimateOperation>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryEstimateOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToUpdate">The EdiscoveryEstimateOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryEstimateOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryEstimateOperation> UpdateAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryEstimateOperation>(ediscoveryEstimateOperationToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryEstimateOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToUpdate">The EdiscoveryEstimateOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryEstimateOperation>> UpdateResponseAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryEstimateOperation>(ediscoveryEstimateOperationToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryEstimateOperation using PUT.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToUpdate">The EdiscoveryEstimateOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryEstimateOperation> PutAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<EdiscoveryEstimateOperation>(ediscoveryEstimateOperationToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryEstimateOperation using PUT and returns a <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToUpdate">The EdiscoveryEstimateOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{EdiscoveryEstimateOperation}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryEstimateOperation>> PutResponseAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<EdiscoveryEstimateOperation>(ediscoveryEstimateOperationToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryEstimateOperationRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryEstimateOperationRequest Expand(Expression<Func<EdiscoveryEstimateOperation, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryEstimateOperationRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryEstimateOperationRequest Select(Expression<Func<EdiscoveryEstimateOperation, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToInitialize">The <see cref="EdiscoveryEstimateOperation"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(EdiscoveryEstimateOperation ediscoveryEstimateOperationToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationRequestBuilder.cs
new file mode 100644
index 00000000000..8ac9d4b62a6
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationRequestBuilder.cs
@@ -0,0 +1,66 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryEstimateOperationRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryEstimateOperationRequestBuilder : CaseOperationRequestBuilder, IEdiscoveryEstimateOperationRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryEstimateOperationRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryEstimateOperationRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryEstimateOperationRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryEstimateOperationRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryEstimateOperationRequest(this.RequestUrl, this.Client, options);
+        }
+    
+        /// <summary>
+        /// Gets the request builder for Search.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchWithReferenceRequestBuilder"/>.</returns>
+        public IEdiscoverySearchWithReferenceRequestBuilder Search
+        {
+            get
+            {
+                return new EdiscoverySearchWithReferenceRequestBuilder(this.AppendSegmentToRequestUrl("search"), this.Client);
+            }
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationWithReferenceRequest.cs
new file mode 100644
index 00000000000..6bbd0fed906
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationWithReferenceRequest.cs
@@ -0,0 +1,210 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryEstimateOperationWithReferenceRequest.
+    /// </summary>
+    public partial class EdiscoveryEstimateOperationWithReferenceRequest : Microsoft.Graph.BaseRequest, IEdiscoveryEstimateOperationWithReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryEstimateOperationWithReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryEstimateOperationWithReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryEstimateOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryEstimateOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryEstimateOperation> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryEstimateOperation>(null, cancellationToken).ConfigureAwait(false);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryEstimateOperation and returns a <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryEstimateOperation>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryEstimateOperation>(null, cancellationToken);
+        }
+
+		/// <summary>
+        /// Creates the specified EdiscoveryEstimateOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToCreate">The EdiscoveryEstimateOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryEstimateOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryEstimateOperation> CreateAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryEstimateOperation>(ediscoveryEstimateOperationToCreate, cancellationToken).ConfigureAwait(false);
+            return newEntity;
+        }
+
+		/// <summary>
+        /// Creates the specified EdiscoveryEstimateOperation using POST and returns a <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToCreate">The EdiscoveryEstimateOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryEstimateOperation>> CreateResponseAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryEstimateOperation>(ediscoveryEstimateOperationToCreate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Updates the specified EdiscoveryEstimateOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToUpdate">The EdiscoveryEstimateOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryEstimateOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryEstimateOperation> UpdateAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryEstimateOperation>(ediscoveryEstimateOperationToUpdate, cancellationToken).ConfigureAwait(false);
+            return updatedEntity;
+        }
+
+		/// <summary>
+        /// Updates the specified EdiscoveryEstimateOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToUpdate">The EdiscoveryEstimateOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryEstimateOperation>> UpdateResponseAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryEstimateOperation>(ediscoveryEstimateOperationToUpdate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryEstimateOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryEstimateOperation>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryEstimateOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryEstimateOperationWithReferenceRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryEstimateOperationWithReferenceRequest Expand(Expression<Func<EdiscoveryEstimateOperation, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryEstimateOperationWithReferenceRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryEstimateOperationWithReferenceRequest Select(Expression<Func<EdiscoveryEstimateOperation, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..e83b162ec73
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryEstimateOperationWithReferenceRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryEstimateOperationWithReferenceRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryEstimateOperationWithReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryEstimateOperationWithReferenceRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryEstimateOperationWithReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryEstimateOperationWithReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryEstimateOperationWithReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryEstimateOperationWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryEstimateOperationWithReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets the request builder for the reference of the ediscoveryEstimateOperation.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryEstimateOperationReferenceRequestBuilder"/>.</returns>
+        public IEdiscoveryEstimateOperationReferenceRequestBuilder Reference
+        {
+            get
+            {
+                return new EdiscoveryEstimateOperationReferenceRequestBuilder(this.AppendSegmentToRequestUrl("$ref"), this.Client);
+            }
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryHoldOperationRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryHoldOperationRequest.cs
new file mode 100644
index 00000000000..b4b049564d2
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryHoldOperationRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryHoldOperationRequest.
+    /// </summary>
+    public partial class EdiscoveryHoldOperationRequest : Microsoft.Graph.BaseRequest, IEdiscoveryHoldOperationRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryHoldOperationRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryHoldOperationRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryHoldOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryHoldOperationToCreate">The EdiscoveryHoldOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryHoldOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryHoldOperation> CreateAsync(EdiscoveryHoldOperation ediscoveryHoldOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryHoldOperation>(ediscoveryHoldOperationToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryHoldOperation using POST and returns a <see cref="GraphResponse{EdiscoveryHoldOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryHoldOperationToCreate">The EdiscoveryHoldOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryHoldOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryHoldOperation>> CreateResponseAsync(EdiscoveryHoldOperation ediscoveryHoldOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryHoldOperation>(ediscoveryHoldOperationToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryHoldOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryHoldOperation>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryHoldOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryHoldOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryHoldOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryHoldOperation> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryHoldOperation>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryHoldOperation and returns a <see cref="GraphResponse{EdiscoveryHoldOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryHoldOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryHoldOperation>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryHoldOperation>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryHoldOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryHoldOperationToUpdate">The EdiscoveryHoldOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryHoldOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryHoldOperation> UpdateAsync(EdiscoveryHoldOperation ediscoveryHoldOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryHoldOperation>(ediscoveryHoldOperationToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryHoldOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryHoldOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryHoldOperationToUpdate">The EdiscoveryHoldOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryHoldOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryHoldOperation>> UpdateResponseAsync(EdiscoveryHoldOperation ediscoveryHoldOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryHoldOperation>(ediscoveryHoldOperationToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryHoldOperation using PUT.
+        /// </summary>
+        /// <param name="ediscoveryHoldOperationToUpdate">The EdiscoveryHoldOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryHoldOperation> PutAsync(EdiscoveryHoldOperation ediscoveryHoldOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<EdiscoveryHoldOperation>(ediscoveryHoldOperationToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryHoldOperation using PUT and returns a <see cref="GraphResponse{EdiscoveryHoldOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryHoldOperationToUpdate">The EdiscoveryHoldOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{EdiscoveryHoldOperation}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryHoldOperation>> PutResponseAsync(EdiscoveryHoldOperation ediscoveryHoldOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<EdiscoveryHoldOperation>(ediscoveryHoldOperationToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryHoldOperationRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryHoldOperationRequest Expand(Expression<Func<EdiscoveryHoldOperation, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryHoldOperationRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryHoldOperationRequest Select(Expression<Func<EdiscoveryHoldOperation, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="ediscoveryHoldOperationToInitialize">The <see cref="EdiscoveryHoldOperation"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(EdiscoveryHoldOperation ediscoveryHoldOperationToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryHoldOperationRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryHoldOperationRequestBuilder.cs
new file mode 100644
index 00000000000..84f021776f1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryHoldOperationRequestBuilder.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryHoldOperationRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryHoldOperationRequestBuilder : CaseOperationRequestBuilder, IEdiscoveryHoldOperationRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryHoldOperationRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryHoldOperationRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryHoldOperationRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryHoldOperationRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryHoldOperationRequest(this.RequestUrl, this.Client, options);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationReferenceRequest.cs
new file mode 100644
index 00000000000..25906170b43
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationReferenceRequest.cs
@@ -0,0 +1,91 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryIndexOperationReferenceRequest.
+    /// </summary>
+    public partial class EdiscoveryIndexOperationReferenceRequest : Microsoft.Graph.BaseRequest, IEdiscoveryIndexOperationReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryIndexOperationReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryIndexOperationReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryIndexOperation reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryIndexOperation>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryIndexOperation reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified EdiscoveryIndexOperation reference.
+        /// </summary>
+        /// <param name="id">The EdiscoveryIndexOperation reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsync(referenceRequestBody, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified EdiscoveryIndexOperation reference and returns <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="id">The EdiscoveryIndexOperation reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsyncWithGraphResponse(referenceRequestBody, cancellationToken);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..d96f738de12
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationReferenceRequestBuilder.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryIndexOperationReferenceRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryIndexOperationReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryIndexOperationReferenceRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryIndexOperationReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryIndexOperationReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryIndexOperationReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryIndexOperationReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryIndexOperationReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationRequest.cs
new file mode 100644
index 00000000000..52320c9120c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryIndexOperationRequest.
+    /// </summary>
+    public partial class EdiscoveryIndexOperationRequest : Microsoft.Graph.BaseRequest, IEdiscoveryIndexOperationRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryIndexOperationRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryIndexOperationRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryIndexOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToCreate">The EdiscoveryIndexOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryIndexOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryIndexOperation> CreateAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryIndexOperation>(ediscoveryIndexOperationToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryIndexOperation using POST and returns a <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToCreate">The EdiscoveryIndexOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryIndexOperation>> CreateResponseAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryIndexOperation>(ediscoveryIndexOperationToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryIndexOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryIndexOperation>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryIndexOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryIndexOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryIndexOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryIndexOperation> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryIndexOperation>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryIndexOperation and returns a <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryIndexOperation>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryIndexOperation>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryIndexOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToUpdate">The EdiscoveryIndexOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryIndexOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryIndexOperation> UpdateAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryIndexOperation>(ediscoveryIndexOperationToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryIndexOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToUpdate">The EdiscoveryIndexOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryIndexOperation>> UpdateResponseAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryIndexOperation>(ediscoveryIndexOperationToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryIndexOperation using PUT.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToUpdate">The EdiscoveryIndexOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryIndexOperation> PutAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<EdiscoveryIndexOperation>(ediscoveryIndexOperationToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryIndexOperation using PUT and returns a <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToUpdate">The EdiscoveryIndexOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{EdiscoveryIndexOperation}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryIndexOperation>> PutResponseAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<EdiscoveryIndexOperation>(ediscoveryIndexOperationToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryIndexOperationRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryIndexOperationRequest Expand(Expression<Func<EdiscoveryIndexOperation, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryIndexOperationRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryIndexOperationRequest Select(Expression<Func<EdiscoveryIndexOperation, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToInitialize">The <see cref="EdiscoveryIndexOperation"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(EdiscoveryIndexOperation ediscoveryIndexOperationToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationRequestBuilder.cs
new file mode 100644
index 00000000000..e8e460a6a9c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationRequestBuilder.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryIndexOperationRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryIndexOperationRequestBuilder : CaseOperationRequestBuilder, IEdiscoveryIndexOperationRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryIndexOperationRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryIndexOperationRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryIndexOperationRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryIndexOperationRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryIndexOperationRequest(this.RequestUrl, this.Client, options);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationWithReferenceRequest.cs
new file mode 100644
index 00000000000..538b463e6f6
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationWithReferenceRequest.cs
@@ -0,0 +1,210 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryIndexOperationWithReferenceRequest.
+    /// </summary>
+    public partial class EdiscoveryIndexOperationWithReferenceRequest : Microsoft.Graph.BaseRequest, IEdiscoveryIndexOperationWithReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryIndexOperationWithReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryIndexOperationWithReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryIndexOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryIndexOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryIndexOperation> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryIndexOperation>(null, cancellationToken).ConfigureAwait(false);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryIndexOperation and returns a <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryIndexOperation>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryIndexOperation>(null, cancellationToken);
+        }
+
+		/// <summary>
+        /// Creates the specified EdiscoveryIndexOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToCreate">The EdiscoveryIndexOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryIndexOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryIndexOperation> CreateAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryIndexOperation>(ediscoveryIndexOperationToCreate, cancellationToken).ConfigureAwait(false);
+            return newEntity;
+        }
+
+		/// <summary>
+        /// Creates the specified EdiscoveryIndexOperation using POST and returns a <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToCreate">The EdiscoveryIndexOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryIndexOperation>> CreateResponseAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryIndexOperation>(ediscoveryIndexOperationToCreate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Updates the specified EdiscoveryIndexOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToUpdate">The EdiscoveryIndexOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryIndexOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryIndexOperation> UpdateAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryIndexOperation>(ediscoveryIndexOperationToUpdate, cancellationToken).ConfigureAwait(false);
+            return updatedEntity;
+        }
+
+		/// <summary>
+        /// Updates the specified EdiscoveryIndexOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToUpdate">The EdiscoveryIndexOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryIndexOperation>> UpdateResponseAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryIndexOperation>(ediscoveryIndexOperationToUpdate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryIndexOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryIndexOperation>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryIndexOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryIndexOperationWithReferenceRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryIndexOperationWithReferenceRequest Expand(Expression<Func<EdiscoveryIndexOperation, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryIndexOperationWithReferenceRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryIndexOperationWithReferenceRequest Select(Expression<Func<EdiscoveryIndexOperation, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..85cf9196e41
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryIndexOperationWithReferenceRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryIndexOperationWithReferenceRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryIndexOperationWithReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryIndexOperationWithReferenceRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryIndexOperationWithReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryIndexOperationWithReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryIndexOperationWithReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryIndexOperationWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryIndexOperationWithReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets the request builder for the reference of the ediscoveryIndexOperation.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryIndexOperationReferenceRequestBuilder"/>.</returns>
+        public IEdiscoveryIndexOperationReferenceRequestBuilder Reference
+        {
+            get
+            {
+                return new EdiscoveryIndexOperationReferenceRequestBuilder(this.AppendSegmentToRequestUrl("$ref"), this.Client);
+            }
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceApplyHoldRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceApplyHoldRequest.cs
new file mode 100644
index 00000000000..509f232c98f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceApplyHoldRequest.cs
@@ -0,0 +1,88 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceApplyHoldRequest.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceApplyHoldRequest : Microsoft.Graph.BaseRequest, IEdiscoveryNoncustodialDataSourceApplyHoldRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryNoncustodialDataSourceApplyHoldRequest.
+        /// </summary>
+        public EdiscoveryNoncustodialDataSourceApplyHoldRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.RequestBody = new EdiscoveryNoncustodialDataSourceApplyHoldRequestBody();
+        }
+
+        /// <summary>
+        /// Gets the request body.
+        /// </summary>
+        public EdiscoveryNoncustodialDataSourceApplyHoldRequestBody RequestBody { get; private set; }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(this.RequestBody, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(this.RequestBody, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceApplyHoldRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceApplyHoldRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder.cs
new file mode 100644
index 00000000000..74306648368
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder.cs
@@ -0,0 +1,66 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder : Microsoft.Graph.BaseActionMethodRequestBuilder<IEdiscoveryNoncustodialDataSourceApplyHoldRequest>, IEdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="ids">A ids parameter for the OData method call.</param>
+        public EdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<string> ids)
+            : base(requestUrl, client)
+        {
+            this.SetParameter("ids", ids, true);
+        }
+
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoveryNoncustodialDataSourceApplyHoldRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoveryNoncustodialDataSourceApplyHoldRequest(functionUrl, this.Client, options);
+
+            if (this.HasParameter("ids"))
+            {
+                request.RequestBody.Ids = this.GetParameter<IEnumerable<string>>("ids");
+            }
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceReferenceRequest.cs
new file mode 100644
index 00000000000..89e36376c21
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceReferenceRequest.cs
@@ -0,0 +1,91 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceReferenceRequest.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceReferenceRequest : Microsoft.Graph.BaseRequest, IEdiscoveryNoncustodialDataSourceReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryNoncustodialDataSourceReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryNoncustodialDataSourceReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryNoncustodialDataSource reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryNoncustodialDataSource>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryNoncustodialDataSource reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified EdiscoveryNoncustodialDataSource reference.
+        /// </summary>
+        /// <param name="id">The EdiscoveryNoncustodialDataSource reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsync(referenceRequestBody, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified EdiscoveryNoncustodialDataSource reference and returns <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="id">The EdiscoveryNoncustodialDataSource reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsyncWithGraphResponse(referenceRequestBody, cancellationToken);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..4928b2aab44
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceReferenceRequestBuilder.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceReferenceRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryNoncustodialDataSourceReferenceRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryNoncustodialDataSourceReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryNoncustodialDataSourceReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryNoncustodialDataSourceReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryNoncustodialDataSourceReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryNoncustodialDataSourceReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceReleaseRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceReleaseRequest.cs
new file mode 100644
index 00000000000..49283fe77ff
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceReleaseRequest.cs
@@ -0,0 +1,81 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceReleaseRequest.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceReleaseRequest : Microsoft.Graph.BaseRequest, IEdiscoveryNoncustodialDataSourceReleaseRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryNoncustodialDataSourceReleaseRequest.
+        /// </summary>
+        public EdiscoveryNoncustodialDataSourceReleaseRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceReleaseRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceReleaseRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceReleaseRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceReleaseRequestBuilder.cs
new file mode 100644
index 00000000000..74eea6154c0
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceReleaseRequestBuilder.cs
@@ -0,0 +1,46 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceReleaseRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceReleaseRequestBuilder : Microsoft.Graph.BaseActionMethodRequestBuilder<IEdiscoveryNoncustodialDataSourceReleaseRequest>, IEdiscoveryNoncustodialDataSourceReleaseRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryNoncustodialDataSourceReleaseRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryNoncustodialDataSourceReleaseRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoveryNoncustodialDataSourceReleaseRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoveryNoncustodialDataSourceReleaseRequest(functionUrl, this.Client, options);
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceRemoveHoldRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceRemoveHoldRequest.cs
new file mode 100644
index 00000000000..ce6ff8dba63
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceRemoveHoldRequest.cs
@@ -0,0 +1,88 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceRemoveHoldRequest.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceRemoveHoldRequest : Microsoft.Graph.BaseRequest, IEdiscoveryNoncustodialDataSourceRemoveHoldRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryNoncustodialDataSourceRemoveHoldRequest.
+        /// </summary>
+        public EdiscoveryNoncustodialDataSourceRemoveHoldRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.RequestBody = new EdiscoveryNoncustodialDataSourceRemoveHoldRequestBody();
+        }
+
+        /// <summary>
+        /// Gets the request body.
+        /// </summary>
+        public EdiscoveryNoncustodialDataSourceRemoveHoldRequestBody RequestBody { get; private set; }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(this.RequestBody, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(this.RequestBody, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceRemoveHoldRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceRemoveHoldRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder.cs
new file mode 100644
index 00000000000..4f81b39beb7
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder.cs
@@ -0,0 +1,66 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder : Microsoft.Graph.BaseActionMethodRequestBuilder<IEdiscoveryNoncustodialDataSourceRemoveHoldRequest>, IEdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="ids">A ids parameter for the OData method call.</param>
+        public EdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<string> ids)
+            : base(requestUrl, client)
+        {
+            this.SetParameter("ids", ids, true);
+        }
+
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoveryNoncustodialDataSourceRemoveHoldRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoveryNoncustodialDataSourceRemoveHoldRequest(functionUrl, this.Client, options);
+
+            if (this.HasParameter("ids"))
+            {
+                request.RequestBody.Ids = this.GetParameter<IEnumerable<string>>("ids");
+            }
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceRequest.cs
new file mode 100644
index 00000000000..2df1d639129
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceRequest.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceRequest : Microsoft.Graph.BaseRequest, IEdiscoveryNoncustodialDataSourceRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryNoncustodialDataSourceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryNoncustodialDataSourceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryNoncustodialDataSource using POST.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToCreate">The EdiscoveryNoncustodialDataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryNoncustodialDataSource.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> CreateAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryNoncustodialDataSource>(ediscoveryNoncustodialDataSourceToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryNoncustodialDataSource using POST and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToCreate">The EdiscoveryNoncustodialDataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> CreateResponseAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryNoncustodialDataSource>(ediscoveryNoncustodialDataSourceToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryNoncustodialDataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryNoncustodialDataSource>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryNoncustodialDataSource and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryNoncustodialDataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryNoncustodialDataSource.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryNoncustodialDataSource>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryNoncustodialDataSource and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryNoncustodialDataSource>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryNoncustodialDataSource using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToUpdate">The EdiscoveryNoncustodialDataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryNoncustodialDataSource.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> UpdateAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryNoncustodialDataSource>(ediscoveryNoncustodialDataSourceToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryNoncustodialDataSource using PATCH and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToUpdate">The EdiscoveryNoncustodialDataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> UpdateResponseAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryNoncustodialDataSource>(ediscoveryNoncustodialDataSourceToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryNoncustodialDataSource using PUT.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToUpdate">The EdiscoveryNoncustodialDataSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> PutAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<EdiscoveryNoncustodialDataSource>(ediscoveryNoncustodialDataSourceToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryNoncustodialDataSource using PUT and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToUpdate">The EdiscoveryNoncustodialDataSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> PutResponseAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<EdiscoveryNoncustodialDataSource>(ediscoveryNoncustodialDataSourceToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceRequest Expand(Expression<Func<EdiscoveryNoncustodialDataSource, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceRequest Select(Expression<Func<EdiscoveryNoncustodialDataSource, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToInitialize">The <see cref="EdiscoveryNoncustodialDataSource"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceRequestBuilder.cs
new file mode 100644
index 00000000000..c54141b4485
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceRequestBuilder.cs
@@ -0,0 +1,122 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceRequestBuilder : DataSourceContainerRequestBuilder, IEdiscoveryNoncustodialDataSourceRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryNoncustodialDataSourceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryNoncustodialDataSourceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryNoncustodialDataSourceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryNoncustodialDataSourceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryNoncustodialDataSourceRequest(this.RequestUrl, this.Client, options);
+        }
+    
+        /// <summary>
+        /// Gets the request builder for DataSource.
+        /// </summary>
+        /// <returns>The <see cref="IDataSourceRequestBuilder"/>.</returns>
+        public IDataSourceRequestBuilder DataSource
+        {
+            get
+            {
+                return new DataSourceRequestBuilder(this.AppendSegmentToRequestUrl("dataSource"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for LastIndexOperation.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryIndexOperationWithReferenceRequestBuilder"/>.</returns>
+        public IEdiscoveryIndexOperationWithReferenceRequestBuilder LastIndexOperation
+        {
+            get
+            {
+                return new EdiscoveryIndexOperationWithReferenceRequestBuilder(this.AppendSegmentToRequestUrl("lastIndexOperation"), this.Client);
+            }
+        }
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoveryNoncustodialDataSourceApplyHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder"/>.</returns>
+        public IEdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder ApplyHold()
+        {
+            return new EdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.applyHold"),
+                this.Client);
+        }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryNoncustodialDataSourceRelease.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceReleaseRequestBuilder"/>.</returns>
+        public IEdiscoveryNoncustodialDataSourceReleaseRequestBuilder Release()
+        {
+            return new EdiscoveryNoncustodialDataSourceReleaseRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.release"),
+                this.Client);
+        }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryNoncustodialDataSourceRemoveHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder"/>.</returns>
+        public IEdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder RemoveHold()
+        {
+            return new EdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.removeHold"),
+                this.Client);
+        }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryNoncustodialDataSourceUpdateIndex.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder"/>.</returns>
+        public IEdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder UpdateIndex()
+        {
+            return new EdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.updateIndex"),
+                this.Client);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceUpdateIndexRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceUpdateIndexRequest.cs
new file mode 100644
index 00000000000..72c06e1675b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceUpdateIndexRequest.cs
@@ -0,0 +1,81 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceUpdateIndexRequest.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceUpdateIndexRequest : Microsoft.Graph.BaseRequest, IEdiscoveryNoncustodialDataSourceUpdateIndexRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryNoncustodialDataSourceUpdateIndexRequest.
+        /// </summary>
+        public EdiscoveryNoncustodialDataSourceUpdateIndexRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceUpdateIndexRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceUpdateIndexRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder.cs
new file mode 100644
index 00000000000..99d8fd62d77
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder.cs
@@ -0,0 +1,46 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder : Microsoft.Graph.BaseActionMethodRequestBuilder<IEdiscoveryNoncustodialDataSourceUpdateIndexRequest>, IEdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoveryNoncustodialDataSourceUpdateIndexRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoveryNoncustodialDataSourceUpdateIndexRequest(functionUrl, this.Client, options);
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceWithReferenceRequest.cs
new file mode 100644
index 00000000000..f7aca9725f6
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceWithReferenceRequest.cs
@@ -0,0 +1,210 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceWithReferenceRequest.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceWithReferenceRequest : Microsoft.Graph.BaseRequest, IEdiscoveryNoncustodialDataSourceWithReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryNoncustodialDataSourceWithReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryNoncustodialDataSourceWithReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryNoncustodialDataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryNoncustodialDataSource.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryNoncustodialDataSource>(null, cancellationToken).ConfigureAwait(false);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryNoncustodialDataSource and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryNoncustodialDataSource>(null, cancellationToken);
+        }
+
+		/// <summary>
+        /// Creates the specified EdiscoveryNoncustodialDataSource using POST.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToCreate">The EdiscoveryNoncustodialDataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryNoncustodialDataSource.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> CreateAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryNoncustodialDataSource>(ediscoveryNoncustodialDataSourceToCreate, cancellationToken).ConfigureAwait(false);
+            return newEntity;
+        }
+
+		/// <summary>
+        /// Creates the specified EdiscoveryNoncustodialDataSource using POST and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToCreate">The EdiscoveryNoncustodialDataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> CreateResponseAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryNoncustodialDataSource>(ediscoveryNoncustodialDataSourceToCreate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Updates the specified EdiscoveryNoncustodialDataSource using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToUpdate">The EdiscoveryNoncustodialDataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryNoncustodialDataSource.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> UpdateAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryNoncustodialDataSource>(ediscoveryNoncustodialDataSourceToUpdate, cancellationToken).ConfigureAwait(false);
+            return updatedEntity;
+        }
+
+		/// <summary>
+        /// Updates the specified EdiscoveryNoncustodialDataSource using PATCH and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToUpdate">The EdiscoveryNoncustodialDataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> UpdateResponseAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryNoncustodialDataSource>(ediscoveryNoncustodialDataSourceToUpdate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryNoncustodialDataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryNoncustodialDataSource>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryNoncustodialDataSource and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceWithReferenceRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceWithReferenceRequest Expand(Expression<Func<EdiscoveryNoncustodialDataSource, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceWithReferenceRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryNoncustodialDataSourceWithReferenceRequest Select(Expression<Func<EdiscoveryNoncustodialDataSource, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..aa110eb1939
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryNoncustodialDataSourceWithReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryNoncustodialDataSourceWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryNoncustodialDataSourceWithReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets the request builder for the reference of the ediscoveryNoncustodialDataSource.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceReferenceRequestBuilder"/>.</returns>
+        public IEdiscoveryNoncustodialDataSourceReferenceRequestBuilder Reference
+        {
+            get
+            {
+                return new EdiscoveryNoncustodialDataSourceReferenceRequestBuilder(this.AppendSegmentToRequestUrl("$ref"), this.Client);
+            }
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetAddToReviewSetRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetAddToReviewSetRequest.cs
new file mode 100644
index 00000000000..324f1b2e20e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetAddToReviewSetRequest.cs
@@ -0,0 +1,88 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetAddToReviewSetRequest.
+    /// </summary>
+    public partial class EdiscoveryReviewSetAddToReviewSetRequest : Microsoft.Graph.BaseRequest, IEdiscoveryReviewSetAddToReviewSetRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewSetAddToReviewSetRequest.
+        /// </summary>
+        public EdiscoveryReviewSetAddToReviewSetRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.RequestBody = new EdiscoveryReviewSetAddToReviewSetRequestBody();
+        }
+
+        /// <summary>
+        /// Gets the request body.
+        /// </summary>
+        public EdiscoveryReviewSetAddToReviewSetRequestBody RequestBody { get; private set; }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(this.RequestBody, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(this.RequestBody, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetAddToReviewSetRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetAddToReviewSetRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetAddToReviewSetRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetAddToReviewSetRequestBuilder.cs
new file mode 100644
index 00000000000..24f0e3579da
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetAddToReviewSetRequestBuilder.cs
@@ -0,0 +1,62 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetAddToReviewSetRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryReviewSetAddToReviewSetRequestBuilder : Microsoft.Graph.BaseActionMethodRequestBuilder<IEdiscoveryReviewSetAddToReviewSetRequest>, IEdiscoveryReviewSetAddToReviewSetRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryReviewSetAddToReviewSetRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="search">A search parameter for the OData method call.</param>
+        /// <param name="additionalDataOptions">A additionalDataOptions parameter for the OData method call.</param>
+        public EdiscoveryReviewSetAddToReviewSetRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            EdiscoverySearch search,
+            AdditionalDataOptions? additionalDataOptions)
+            : base(requestUrl, client)
+        {
+            this.SetParameter("search", search, true);
+            this.SetParameter("additionalDataOptions", additionalDataOptions, true);
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoveryReviewSetAddToReviewSetRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoveryReviewSetAddToReviewSetRequest(functionUrl, this.Client, options);
+
+            if (this.HasParameter("search"))
+            {
+                request.RequestBody.Search = this.GetParameter<EdiscoverySearch>("search");
+            }
+
+            if (this.HasParameter("additionalDataOptions"))
+            {
+                request.RequestBody.AdditionalDataOptions = this.GetParameter<AdditionalDataOptions?>("additionalDataOptions");
+            }
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueriesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueriesCollectionPage.cs
new file mode 100644
index 00000000000..edaa89a19e0
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueriesCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetQueriesCollectionPage.
+    /// </summary>
+    public partial class EdiscoveryReviewSetQueriesCollectionPage : Microsoft.Graph.CollectionPage<EdiscoveryReviewSetQuery>, IEdiscoveryReviewSetQueriesCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryReviewSetQueriesCollectionRequest"/> instance.
+        /// </summary>
+        public IEdiscoveryReviewSetQueriesCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new EdiscoveryReviewSetQueriesCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueriesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueriesCollectionRequest.cs
new file mode 100644
index 00000000000..254ecec510e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueriesCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetQueriesCollectionRequest.
+    /// </summary>
+    public partial class EdiscoveryReviewSetQueriesCollectionRequest : Microsoft.Graph.BaseRequest, IEdiscoveryReviewSetQueriesCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewSetQueriesCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryReviewSetQueriesCollectionRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified EdiscoveryReviewSetQuery to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQuery">The EdiscoveryReviewSetQuery to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewSetQuery.</returns>
+        public System.Threading.Tasks.Task<EdiscoveryReviewSetQuery> AddAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQuery, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<EdiscoveryReviewSetQuery>(ediscoveryReviewSetQuery, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified EdiscoveryReviewSetQuery to the collection via POST and returns a <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQuery">The EdiscoveryReviewSetQuery to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSetQuery>> AddResponseAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQuery, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewSetQuery>(ediscoveryReviewSetQuery, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IEdiscoveryReviewSetQueriesCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<EdiscoveryReviewSetQueriesCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryReviewSetQueriesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSetQueriesCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSetQueriesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewSetQueriesCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetQueriesCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetQueriesCollectionRequest Expand(Expression<Func<EdiscoveryReviewSetQuery, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetQueriesCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetQueriesCollectionRequest Select(Expression<Func<EdiscoveryReviewSetQuery, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetQueriesCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetQueriesCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetQueriesCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetQueriesCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueriesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueriesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..3a313f1f9d7
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueriesCollectionRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetQueriesCollectionRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryReviewSetQueriesCollectionRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryReviewSetQueriesCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewSetQueriesCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryReviewSetQueriesCollectionRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryReviewSetQueriesCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryReviewSetQueriesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryReviewSetQueriesCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryReviewSetQueryRequestBuilder"/> for the specified EdiscoveryReviewSetEdiscoveryReviewSetQuery.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryReviewSetEdiscoveryReviewSetQuery.</param>
+        /// <returns>The <see cref="IEdiscoveryReviewSetQueryRequestBuilder"/>.</returns>
+        public IEdiscoveryReviewSetQueryRequestBuilder this[string id]
+        {
+            get
+            {
+                return new EdiscoveryReviewSetQueryRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueriesCollectionResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueriesCollectionResponse.cs
new file mode 100644
index 00000000000..83da69a1f66
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueriesCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetQueriesCollectionResponse.
+    /// </summary>
+    public class EdiscoveryReviewSetQueriesCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IEdiscoveryReviewSetQueriesCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IEdiscoveryReviewSetQueriesCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueryApplyTagsRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueryApplyTagsRequest.cs
new file mode 100644
index 00000000000..4954f655514
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueryApplyTagsRequest.cs
@@ -0,0 +1,88 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetQueryApplyTagsRequest.
+    /// </summary>
+    public partial class EdiscoveryReviewSetQueryApplyTagsRequest : Microsoft.Graph.BaseRequest, IEdiscoveryReviewSetQueryApplyTagsRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewSetQueryApplyTagsRequest.
+        /// </summary>
+        public EdiscoveryReviewSetQueryApplyTagsRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.RequestBody = new EdiscoveryReviewSetQueryApplyTagsRequestBody();
+        }
+
+        /// <summary>
+        /// Gets the request body.
+        /// </summary>
+        public EdiscoveryReviewSetQueryApplyTagsRequestBody RequestBody { get; private set; }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(this.RequestBody, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(this.RequestBody, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetQueryApplyTagsRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetQueryApplyTagsRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueryApplyTagsRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueryApplyTagsRequestBuilder.cs
new file mode 100644
index 00000000000..7763c870a52
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueryApplyTagsRequestBuilder.cs
@@ -0,0 +1,62 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetQueryApplyTagsRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryReviewSetQueryApplyTagsRequestBuilder : Microsoft.Graph.BaseActionMethodRequestBuilder<IEdiscoveryReviewSetQueryApplyTagsRequest>, IEdiscoveryReviewSetQueryApplyTagsRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryReviewSetQueryApplyTagsRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="tagsToAdd">A tagsToAdd parameter for the OData method call.</param>
+        /// <param name="tagsToRemove">A tagsToRemove parameter for the OData method call.</param>
+        public EdiscoveryReviewSetQueryApplyTagsRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<EdiscoveryReviewTag> tagsToAdd,
+            IEnumerable<EdiscoveryReviewTag> tagsToRemove)
+            : base(requestUrl, client)
+        {
+            this.SetParameter("tagsToAdd", tagsToAdd, true);
+            this.SetParameter("tagsToRemove", tagsToRemove, true);
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoveryReviewSetQueryApplyTagsRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoveryReviewSetQueryApplyTagsRequest(functionUrl, this.Client, options);
+
+            if (this.HasParameter("tagsToAdd"))
+            {
+                request.RequestBody.TagsToAdd = this.GetParameter<IEnumerable<EdiscoveryReviewTag>>("tagsToAdd");
+            }
+
+            if (this.HasParameter("tagsToRemove"))
+            {
+                request.RequestBody.TagsToRemove = this.GetParameter<IEnumerable<EdiscoveryReviewTag>>("tagsToRemove");
+            }
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueryRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueryRequest.cs
new file mode 100644
index 00000000000..e800cedc73e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueryRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetQueryRequest.
+    /// </summary>
+    public partial class EdiscoveryReviewSetQueryRequest : Microsoft.Graph.BaseRequest, IEdiscoveryReviewSetQueryRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewSetQueryRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryReviewSetQueryRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryReviewSetQuery using POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQueryToCreate">The EdiscoveryReviewSetQuery to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewSetQuery.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewSetQuery> CreateAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQueryToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryReviewSetQuery>(ediscoveryReviewSetQueryToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryReviewSetQuery using POST and returns a <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQueryToCreate">The EdiscoveryReviewSetQuery to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSetQuery>> CreateResponseAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQueryToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewSetQuery>(ediscoveryReviewSetQueryToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewSetQuery.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryReviewSetQuery>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewSetQuery and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewSetQuery.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryReviewSetQuery.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewSetQuery> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryReviewSetQuery>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewSetQuery and returns a <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSetQuery>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewSetQuery>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSetQuery using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQueryToUpdate">The EdiscoveryReviewSetQuery to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryReviewSetQuery.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewSetQuery> UpdateAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQueryToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryReviewSetQuery>(ediscoveryReviewSetQueryToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSetQuery using PATCH and returns a <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQueryToUpdate">The EdiscoveryReviewSetQuery to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSetQuery>> UpdateResponseAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQueryToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewSetQuery>(ediscoveryReviewSetQueryToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSetQuery using PUT.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQueryToUpdate">The EdiscoveryReviewSetQuery object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewSetQuery> PutAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQueryToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<EdiscoveryReviewSetQuery>(ediscoveryReviewSetQueryToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSetQuery using PUT and returns a <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQueryToUpdate">The EdiscoveryReviewSetQuery object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSetQuery>> PutResponseAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQueryToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewSetQuery>(ediscoveryReviewSetQueryToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetQueryRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetQueryRequest Expand(Expression<Func<EdiscoveryReviewSetQuery, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetQueryRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetQueryRequest Select(Expression<Func<EdiscoveryReviewSetQuery, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQueryToInitialize">The <see cref="EdiscoveryReviewSetQuery"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(EdiscoveryReviewSetQuery ediscoveryReviewSetQueryToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueryRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueryRequestBuilder.cs
new file mode 100644
index 00000000000..5f4174e8b27
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetQueryRequestBuilder.cs
@@ -0,0 +1,69 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetQueryRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryReviewSetQueryRequestBuilder : SearchRequestBuilder, IEdiscoveryReviewSetQueryRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewSetQueryRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryReviewSetQueryRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryReviewSetQueryRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryReviewSetQueryRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryReviewSetQueryRequest(this.RequestUrl, this.Client, options);
+        }
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoveryReviewSetQueryApplyTags.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewSetQueryApplyTagsRequestBuilder"/>.</returns>
+        public IEdiscoveryReviewSetQueryApplyTagsRequestBuilder ApplyTags(
+            IEnumerable<EdiscoveryReviewTag> tagsToAdd = null,
+            IEnumerable<EdiscoveryReviewTag> tagsToRemove = null)
+        {
+            return new EdiscoveryReviewSetQueryApplyTagsRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.applyTags"),
+                this.Client,
+                tagsToAdd,
+                tagsToRemove);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetReferenceRequest.cs
new file mode 100644
index 00000000000..9e9058d4107
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetReferenceRequest.cs
@@ -0,0 +1,91 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetReferenceRequest.
+    /// </summary>
+    public partial class EdiscoveryReviewSetReferenceRequest : Microsoft.Graph.BaseRequest, IEdiscoveryReviewSetReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewSetReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryReviewSetReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewSet reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryReviewSet>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewSet reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified EdiscoveryReviewSet reference.
+        /// </summary>
+        /// <param name="id">The EdiscoveryReviewSet reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsync(referenceRequestBody, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified EdiscoveryReviewSet reference and returns <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="id">The EdiscoveryReviewSet reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsyncWithGraphResponse(referenceRequestBody, cancellationToken);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..64f8763e9ab
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetReferenceRequestBuilder.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetReferenceRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryReviewSetReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryReviewSetReferenceRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewSetReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryReviewSetReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryReviewSetReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryReviewSetReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryReviewSetReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetRequest.cs
new file mode 100644
index 00000000000..1f8c29942dc
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetRequest.cs
@@ -0,0 +1,261 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetRequest.
+    /// </summary>
+    public partial class EdiscoveryReviewSetRequest : Microsoft.Graph.BaseRequest, IEdiscoveryReviewSetRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewSetRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryReviewSetRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryReviewSet using POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToCreate">The EdiscoveryReviewSet to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewSet.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewSet> CreateAsync(EdiscoveryReviewSet ediscoveryReviewSetToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryReviewSet>(ediscoveryReviewSetToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryReviewSet using POST and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToCreate">The EdiscoveryReviewSet to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> CreateResponseAsync(EdiscoveryReviewSet ediscoveryReviewSetToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewSet>(ediscoveryReviewSetToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewSet.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryReviewSet>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewSet and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewSet.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryReviewSet.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewSet> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryReviewSet>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewSet and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewSet>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSet using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToUpdate">The EdiscoveryReviewSet to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryReviewSet.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewSet> UpdateAsync(EdiscoveryReviewSet ediscoveryReviewSetToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryReviewSet>(ediscoveryReviewSetToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSet using PATCH and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToUpdate">The EdiscoveryReviewSet to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> UpdateResponseAsync(EdiscoveryReviewSet ediscoveryReviewSetToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewSet>(ediscoveryReviewSetToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSet using PUT.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToUpdate">The EdiscoveryReviewSet object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewSet> PutAsync(EdiscoveryReviewSet ediscoveryReviewSetToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<EdiscoveryReviewSet>(ediscoveryReviewSetToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSet using PUT and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToUpdate">The EdiscoveryReviewSet object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{EdiscoveryReviewSet}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> PutResponseAsync(EdiscoveryReviewSet ediscoveryReviewSetToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewSet>(ediscoveryReviewSetToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetRequest Expand(Expression<Func<EdiscoveryReviewSet, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetRequest Select(Expression<Func<EdiscoveryReviewSet, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToInitialize">The <see cref="EdiscoveryReviewSet"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(EdiscoveryReviewSet ediscoveryReviewSetToInitialize)
+        {
+
+            if (ediscoveryReviewSetToInitialize != null)
+            {
+                if (ediscoveryReviewSetToInitialize.Queries != null && ediscoveryReviewSetToInitialize.Queries.CurrentPage != null)
+                {
+                    ediscoveryReviewSetToInitialize.Queries.InitializeNextPageRequest(this.Client, ediscoveryReviewSetToInitialize.QueriesNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    ediscoveryReviewSetToInitialize.Queries.AdditionalData = ediscoveryReviewSetToInitialize.AdditionalData;
+                }
+
+            }
+
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetRequestBuilder.cs
new file mode 100644
index 00000000000..5b9e9d07d56
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetRequestBuilder.cs
@@ -0,0 +1,81 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryReviewSetRequestBuilder : DataSetRequestBuilder, IEdiscoveryReviewSetRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewSetRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryReviewSetRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryReviewSetRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryReviewSetRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryReviewSetRequest(this.RequestUrl, this.Client, options);
+        }
+    
+        /// <summary>
+        /// Gets the request builder for Queries.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewSetQueriesCollectionRequestBuilder"/>.</returns>
+        public IEdiscoveryReviewSetQueriesCollectionRequestBuilder Queries
+        {
+            get
+            {
+                return new EdiscoveryReviewSetQueriesCollectionRequestBuilder(this.AppendSegmentToRequestUrl("queries"), this.Client);
+            }
+        }
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoveryReviewSetAddToReviewSet.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewSetAddToReviewSetRequestBuilder"/>.</returns>
+        public IEdiscoveryReviewSetAddToReviewSetRequestBuilder AddToReviewSet(
+            EdiscoverySearch search = null,
+            AdditionalDataOptions? additionalDataOptions = null)
+        {
+            return new EdiscoveryReviewSetAddToReviewSetRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.addToReviewSet"),
+                this.Client,
+                search,
+                additionalDataOptions);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetWithReferenceRequest.cs
new file mode 100644
index 00000000000..e1e1ff7cbd4
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetWithReferenceRequest.cs
@@ -0,0 +1,210 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetWithReferenceRequest.
+    /// </summary>
+    public partial class EdiscoveryReviewSetWithReferenceRequest : Microsoft.Graph.BaseRequest, IEdiscoveryReviewSetWithReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewSetWithReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryReviewSetWithReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewSet.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryReviewSet.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewSet> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryReviewSet>(null, cancellationToken).ConfigureAwait(false);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewSet and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewSet>(null, cancellationToken);
+        }
+
+		/// <summary>
+        /// Creates the specified EdiscoveryReviewSet using POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToCreate">The EdiscoveryReviewSet to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewSet.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewSet> CreateAsync(EdiscoveryReviewSet ediscoveryReviewSetToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryReviewSet>(ediscoveryReviewSetToCreate, cancellationToken).ConfigureAwait(false);
+            return newEntity;
+        }
+
+		/// <summary>
+        /// Creates the specified EdiscoveryReviewSet using POST and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToCreate">The EdiscoveryReviewSet to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> CreateResponseAsync(EdiscoveryReviewSet ediscoveryReviewSetToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewSet>(ediscoveryReviewSetToCreate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Updates the specified EdiscoveryReviewSet using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToUpdate">The EdiscoveryReviewSet to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryReviewSet.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewSet> UpdateAsync(EdiscoveryReviewSet ediscoveryReviewSetToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryReviewSet>(ediscoveryReviewSetToUpdate, cancellationToken).ConfigureAwait(false);
+            return updatedEntity;
+        }
+
+		/// <summary>
+        /// Updates the specified EdiscoveryReviewSet using PATCH and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToUpdate">The EdiscoveryReviewSet to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> UpdateResponseAsync(EdiscoveryReviewSet ediscoveryReviewSetToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewSet>(ediscoveryReviewSetToUpdate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryReviewSet.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryReviewSet>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryReviewSet and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetWithReferenceRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetWithReferenceRequest Expand(Expression<Func<EdiscoveryReviewSet, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetWithReferenceRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewSetWithReferenceRequest Select(Expression<Func<EdiscoveryReviewSet, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..dec1538b5f8
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewSetWithReferenceRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryReviewSetWithReferenceRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryReviewSetWithReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryReviewSetWithReferenceRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewSetWithReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryReviewSetWithReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryReviewSetWithReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryReviewSetWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryReviewSetWithReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets the request builder for the reference of the ediscoveryReviewSet.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewSetReferenceRequestBuilder"/>.</returns>
+        public IEdiscoveryReviewSetReferenceRequestBuilder Reference
+        {
+            get
+            {
+                return new EdiscoveryReviewSetReferenceRequestBuilder(this.AppendSegmentToRequestUrl("$ref"), this.Client);
+            }
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagAsHierarchyCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagAsHierarchyCollectionPage.cs
new file mode 100644
index 00000000000..0e5efee85af
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagAsHierarchyCollectionPage.cs
@@ -0,0 +1,36 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    /// <summary>
+    /// The type EdiscoveryReviewTagAsHierarchyCollectionPage.
+    /// </summary>
+    public partial class EdiscoveryReviewTagAsHierarchyCollectionPage : Microsoft.Graph.CollectionPage<EdiscoveryReviewTag>, IEdiscoveryReviewTagAsHierarchyCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryReviewTagAsHierarchyRequest"/> instance.
+        /// </summary>
+        public IEdiscoveryReviewTagAsHierarchyRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new EdiscoveryReviewTagAsHierarchyRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagAsHierarchyCollectionResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagAsHierarchyCollectionResponse.cs
new file mode 100644
index 00000000000..ece33d9e759
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagAsHierarchyCollectionResponse.cs
@@ -0,0 +1,39 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodCollectionResponse.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryReviewTagAsHierarchyCollectionResponse.
+    /// </summary>
+    public class EdiscoveryReviewTagAsHierarchyCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IEdiscoveryReviewTagAsHierarchyCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IEdiscoveryReviewTagAsHierarchyCollectionPage Value { get; set; }
+        
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagAsHierarchyRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagAsHierarchyRequest.cs
new file mode 100644
index 00000000000..625aa2c1fc0
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagAsHierarchyRequest.cs
@@ -0,0 +1,133 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryReviewTagAsHierarchyRequest.
+    /// </summary>
+    public partial class EdiscoveryReviewTagAsHierarchyRequest : Microsoft.Graph.BaseRequest, IEdiscoveryReviewTagAsHierarchyRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewTagAsHierarchyRequest.
+        /// </summary>
+        public EdiscoveryReviewTagAsHierarchyRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Issues the GET request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public async System.Threading.Tasks.Task<IEdiscoveryReviewTagAsHierarchyCollectionPage> GetAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<EdiscoveryReviewTagAsHierarchyCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Issues the GET request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTagAsHierarchyCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewTagAsHierarchyCollectionResponse>(null, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagAsHierarchyRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagAsHierarchyRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagAsHierarchyRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagAsHierarchyRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagAsHierarchyRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagAsHierarchyRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagAsHierarchyRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagAsHierarchyRequestBuilder.cs
new file mode 100644
index 00000000000..59217f44a49
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagAsHierarchyRequestBuilder.cs
@@ -0,0 +1,47 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryReviewTagAsHierarchyRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryReviewTagAsHierarchyRequestBuilder : Microsoft.Graph.BaseFunctionMethodRequestBuilder<IEdiscoveryReviewTagAsHierarchyRequest>, IEdiscoveryReviewTagAsHierarchyRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoveryReviewTagAsHierarchyRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryReviewTagAsHierarchyRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+            this.SetFunctionParameters();
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoveryReviewTagAsHierarchyRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoveryReviewTagAsHierarchyRequest(functionUrl, this.Client, options);
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionReferencesRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionReferencesRequest.cs
new file mode 100644
index 00000000000..33d2089ef95
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionReferencesRequest.cs
@@ -0,0 +1,74 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionReferencesRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryReviewTagChildTagsCollectionReferencesRequest.
+    /// </summary>
+    public partial class EdiscoveryReviewTagChildTagsCollectionReferencesRequest : Microsoft.Graph.BaseRequest, IEdiscoveryReviewTagChildTagsCollectionReferencesRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewTagChildTagsCollectionReferencesRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryReviewTagChildTagsCollectionReferencesRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified Microsoft.Graph.ReferenceRequestBody to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagReference">The Microsoft.Graph.ReferenceRequestBody to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public System.Threading.Tasks.Task AddAsync(Microsoft.Graph.ReferenceRequestBody ediscoveryReviewTagReference, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+
+            if (string.IsNullOrEmpty(ediscoveryReviewTagReference.ODataId))
+            {
+                throw new Microsoft.Graph.ServiceException(new Microsoft.Graph.Error { Code = "invalidRequest", Message = "ID is required to add a reference." });
+            }
+
+            return this.SendAsync(ediscoveryReviewTagReference, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified Microsoft.Graph.ReferenceRequestBody to the collection via POST and returns a <see cref="GraphResponse{Microsoft.Graph.ReferenceRequestBody}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagReference">The Microsoft.Graph.ReferenceRequestBody to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> AddResponseAsync(Microsoft.Graph.ReferenceRequestBody ediscoveryReviewTagReference, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+
+            if (string.IsNullOrEmpty(ediscoveryReviewTagReference.ODataId))
+            {
+                throw new Microsoft.Graph.ServiceException(new Microsoft.Graph.Error { Code = "invalidRequest", Message = "ID is required to add a reference." });
+            }
+
+            return this.SendAsyncWithGraphResponse(ediscoveryReviewTagReference, cancellationToken);
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder.cs
new file mode 100644
index 00000000000..affbed6cdda
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionReferencesRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryReviewTagChildTagsCollectionReferencesRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryReviewTagChildTagsCollectionReferencesRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryReviewTagChildTagsCollectionReferencesRequest(this.RequestUrl, this.Client, options);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionWithReferencesPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionWithReferencesPage.cs
new file mode 100644
index 00000000000..0fdc20b5944
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionWithReferencesPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionWithReferencesPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+
+    /// <summary>
+    /// The type EdiscoveryReviewTagChildTagsCollectionWithReferencesPage.
+    /// </summary>
+    public partial class EdiscoveryReviewTagChildTagsCollectionWithReferencesPage : Microsoft.Graph.CollectionPage<EdiscoveryReviewTag>, IEdiscoveryReviewTagChildTagsCollectionWithReferencesPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest"/> instance.
+        /// </summary>
+        public IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new EdiscoveryReviewTagChildTagsCollectionWithReferencesRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionWithReferencesRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionWithReferencesRequest.cs
new file mode 100644
index 00000000000..079daf7781e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionWithReferencesRequest.cs
@@ -0,0 +1,182 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionWithReferencesRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryReviewTagChildTagsCollectionWithReferencesRequest.
+    /// </summary>
+    public partial class EdiscoveryReviewTagChildTagsCollectionWithReferencesRequest : Microsoft.Graph.BaseRequest, IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewTagChildTagsCollectionWithReferencesRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryReviewTagChildTagsCollectionWithReferencesRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IEdiscoveryReviewTagChildTagsCollectionWithReferencesPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<EdiscoveryReviewTagChildTagsCollectionWithReferencesResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryReviewTagChildTagsCollectionWithReferencesResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTagChildTagsCollectionWithReferencesResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTagChildTagsCollectionWithReferencesResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewTagChildTagsCollectionWithReferencesResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Expand(Expression<Func<EdiscoveryReviewTag, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Select(Expression<Func<EdiscoveryReviewTag, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder.cs
new file mode 100644
index 00000000000..80a65e3b8d5
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder.cs
@@ -0,0 +1,78 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionWithReferencesRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryReviewTagChildTagsCollectionWithReferencesRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryReviewTagWithReferenceRequestBuilder"/> for the specified EdiscoveryReviewTagEdiscoveryReviewTag.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryReviewTagEdiscoveryReviewTag.</param>
+        /// <returns>The <see cref="IEdiscoveryReviewTagWithReferenceRequestBuilder"/>.</returns>
+        public IEdiscoveryReviewTagWithReferenceRequestBuilder this[string id]
+        {
+            get
+            {
+                return new EdiscoveryReviewTagWithReferenceRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder"/> for the references in the collection.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder"/>.</returns>
+        public IEdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder References
+        {
+            get
+            {
+                return new EdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder(this.AppendSegmentToRequestUrl("$ref"), this.Client);
+            }
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionWithReferencesResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionWithReferencesResponse.cs
new file mode 100644
index 00000000000..2a23949094d
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagChildTagsCollectionWithReferencesResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionWithReferencesResponse.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoveryReviewTagChildTagsCollectionWithReferencesResponse.
+    /// </summary>
+    public class EdiscoveryReviewTagChildTagsCollectionWithReferencesResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IEdiscoveryReviewTagChildTagsCollectionWithReferencesPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IEdiscoveryReviewTagChildTagsCollectionWithReferencesPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagReferenceRequest.cs
new file mode 100644
index 00000000000..c2eec0f8c41
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagReferenceRequest.cs
@@ -0,0 +1,91 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoveryReviewTagReferenceRequest.
+    /// </summary>
+    public partial class EdiscoveryReviewTagReferenceRequest : Microsoft.Graph.BaseRequest, IEdiscoveryReviewTagReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewTagReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryReviewTagReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewTag reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryReviewTag>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewTag reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified EdiscoveryReviewTag reference.
+        /// </summary>
+        /// <param name="id">The EdiscoveryReviewTag reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsync(referenceRequestBody, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified EdiscoveryReviewTag reference and returns <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="id">The EdiscoveryReviewTag reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsyncWithGraphResponse(referenceRequestBody, cancellationToken);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..35ad1854e40
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagReferenceRequestBuilder.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryReviewTagReferenceRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryReviewTagReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryReviewTagReferenceRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewTagReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryReviewTagReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryReviewTagReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryReviewTagReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryReviewTagReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagRequest.cs
new file mode 100644
index 00000000000..22fe2c5b651
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagRequest.cs
@@ -0,0 +1,261 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryReviewTagRequest.
+    /// </summary>
+    public partial class EdiscoveryReviewTagRequest : Microsoft.Graph.BaseRequest, IEdiscoveryReviewTagRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewTagRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryReviewTagRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryReviewTag using POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToCreate">The EdiscoveryReviewTag to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewTag.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewTag> CreateAsync(EdiscoveryReviewTag ediscoveryReviewTagToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryReviewTag>(ediscoveryReviewTagToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryReviewTag using POST and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToCreate">The EdiscoveryReviewTag to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> CreateResponseAsync(EdiscoveryReviewTag ediscoveryReviewTagToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewTag>(ediscoveryReviewTagToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewTag.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryReviewTag>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewTag and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewTag.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryReviewTag.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewTag> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryReviewTag>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewTag and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewTag>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewTag using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToUpdate">The EdiscoveryReviewTag to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryReviewTag.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewTag> UpdateAsync(EdiscoveryReviewTag ediscoveryReviewTagToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryReviewTag>(ediscoveryReviewTagToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewTag using PATCH and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToUpdate">The EdiscoveryReviewTag to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> UpdateResponseAsync(EdiscoveryReviewTag ediscoveryReviewTagToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewTag>(ediscoveryReviewTagToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewTag using PUT.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToUpdate">The EdiscoveryReviewTag object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewTag> PutAsync(EdiscoveryReviewTag ediscoveryReviewTagToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<EdiscoveryReviewTag>(ediscoveryReviewTagToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewTag using PUT and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToUpdate">The EdiscoveryReviewTag object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{EdiscoveryReviewTag}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> PutResponseAsync(EdiscoveryReviewTag ediscoveryReviewTagToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewTag>(ediscoveryReviewTagToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagRequest Expand(Expression<Func<EdiscoveryReviewTag, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagRequest Select(Expression<Func<EdiscoveryReviewTag, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToInitialize">The <see cref="EdiscoveryReviewTag"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(EdiscoveryReviewTag ediscoveryReviewTagToInitialize)
+        {
+
+            if (ediscoveryReviewTagToInitialize != null)
+            {
+                if (ediscoveryReviewTagToInitialize.ChildTags != null && ediscoveryReviewTagToInitialize.ChildTags.CurrentPage != null)
+                {
+                    ediscoveryReviewTagToInitialize.ChildTags.InitializeNextPageRequest(this.Client, ediscoveryReviewTagToInitialize.ChildTagsNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    ediscoveryReviewTagToInitialize.ChildTags.AdditionalData = ediscoveryReviewTagToInitialize.AdditionalData;
+                }
+
+            }
+
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagRequestBuilder.cs
new file mode 100644
index 00000000000..93ab4522c29
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagRequestBuilder.cs
@@ -0,0 +1,80 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryReviewTagRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryReviewTagRequestBuilder : TagRequestBuilder, IEdiscoveryReviewTagRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewTagRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryReviewTagRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryReviewTagRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryReviewTagRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryReviewTagRequest(this.RequestUrl, this.Client, options);
+        }
+    
+        /// <summary>
+        /// Gets the request builder for ChildTags.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder"/>.</returns>
+        public IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder ChildTags
+        {
+            get
+            {
+                return new EdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder(this.AppendSegmentToRequestUrl("childTags"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for Parent.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewTagWithReferenceRequestBuilder"/>.</returns>
+        public IEdiscoveryReviewTagWithReferenceRequestBuilder Parent
+        {
+            get
+            {
+                return new EdiscoveryReviewTagWithReferenceRequestBuilder(this.AppendSegmentToRequestUrl("parent"), this.Client);
+            }
+        }
+    
+        
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagWithReferenceRequest.cs
new file mode 100644
index 00000000000..4fa90812ddd
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagWithReferenceRequest.cs
@@ -0,0 +1,210 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryReviewTagWithReferenceRequest.
+    /// </summary>
+    public partial class EdiscoveryReviewTagWithReferenceRequest : Microsoft.Graph.BaseRequest, IEdiscoveryReviewTagWithReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewTagWithReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryReviewTagWithReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewTag.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryReviewTag.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewTag> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryReviewTag>(null, cancellationToken).ConfigureAwait(false);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewTag and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewTag>(null, cancellationToken);
+        }
+
+		/// <summary>
+        /// Creates the specified EdiscoveryReviewTag using POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToCreate">The EdiscoveryReviewTag to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewTag.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewTag> CreateAsync(EdiscoveryReviewTag ediscoveryReviewTagToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryReviewTag>(ediscoveryReviewTagToCreate, cancellationToken).ConfigureAwait(false);
+            return newEntity;
+        }
+
+		/// <summary>
+        /// Creates the specified EdiscoveryReviewTag using POST and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToCreate">The EdiscoveryReviewTag to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> CreateResponseAsync(EdiscoveryReviewTag ediscoveryReviewTagToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewTag>(ediscoveryReviewTagToCreate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Updates the specified EdiscoveryReviewTag using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToUpdate">The EdiscoveryReviewTag to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryReviewTag.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryReviewTag> UpdateAsync(EdiscoveryReviewTag ediscoveryReviewTagToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryReviewTag>(ediscoveryReviewTagToUpdate, cancellationToken).ConfigureAwait(false);
+            return updatedEntity;
+        }
+
+		/// <summary>
+        /// Updates the specified EdiscoveryReviewTag using PATCH and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToUpdate">The EdiscoveryReviewTag to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> UpdateResponseAsync(EdiscoveryReviewTag ediscoveryReviewTagToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryReviewTag>(ediscoveryReviewTagToUpdate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryReviewTag.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryReviewTag>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryReviewTag and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagWithReferenceRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagWithReferenceRequest Expand(Expression<Func<EdiscoveryReviewTag, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagWithReferenceRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryReviewTagWithReferenceRequest Select(Expression<Func<EdiscoveryReviewTag, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..bf6a1c6a1af
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryReviewTagWithReferenceRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoveryReviewTagWithReferenceRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryReviewTagWithReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoveryReviewTagWithReferenceRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryReviewTagWithReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryReviewTagWithReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryReviewTagWithReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoveryReviewTagWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryReviewTagWithReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets the request builder for the reference of the ediscoveryReviewTag.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewTagReferenceRequestBuilder"/>.</returns>
+        public IEdiscoveryReviewTagReferenceRequestBuilder Reference
+        {
+            get
+            {
+                return new EdiscoveryReviewTagReferenceRequestBuilder(this.AppendSegmentToRequestUrl("$ref"), this.Client);
+            }
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchAdditionalSourcesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchAdditionalSourcesCollectionPage.cs
new file mode 100644
index 00000000000..af88e4831bf
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchAdditionalSourcesCollectionPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+
+    /// <summary>
+    /// The type EdiscoverySearchAdditionalSourcesCollectionPage.
+    /// </summary>
+    public partial class EdiscoverySearchAdditionalSourcesCollectionPage : Microsoft.Graph.CollectionPage<DataSource>, IEdiscoverySearchAdditionalSourcesCollectionPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoverySearchAdditionalSourcesCollectionRequest"/> instance.
+        /// </summary>
+        public IEdiscoverySearchAdditionalSourcesCollectionRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new EdiscoverySearchAdditionalSourcesCollectionRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchAdditionalSourcesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchAdditionalSourcesCollectionRequest.cs
new file mode 100644
index 00000000000..186c87f4bf3
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchAdditionalSourcesCollectionRequest.cs
@@ -0,0 +1,208 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoverySearchAdditionalSourcesCollectionRequest.
+    /// </summary>
+    public partial class EdiscoverySearchAdditionalSourcesCollectionRequest : Microsoft.Graph.BaseRequest, IEdiscoverySearchAdditionalSourcesCollectionRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoverySearchAdditionalSourcesCollectionRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoverySearchAdditionalSourcesCollectionRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified DataSource to the collection via POST.
+        /// </summary>
+        /// <param name="dataSource">The DataSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created DataSource.</returns>
+        public System.Threading.Tasks.Task<DataSource> AddAsync(DataSource dataSource, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsync<DataSource>(dataSource, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified DataSource to the collection via POST and returns a <see cref="GraphResponse{DataSource}"/> object of the request.
+        /// </summary>
+        /// <param name="dataSource">The DataSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<DataSource>> AddResponseAsync(DataSource dataSource, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<DataSource>(dataSource, cancellationToken);
+        }
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IEdiscoverySearchAdditionalSourcesCollectionPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<EdiscoverySearchAdditionalSourcesCollectionResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoverySearchAdditionalSourcesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearchAdditionalSourcesCollectionResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoverySearchAdditionalSourcesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoverySearchAdditionalSourcesCollectionResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchAdditionalSourcesCollectionRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchAdditionalSourcesCollectionRequest Expand(Expression<Func<DataSource, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchAdditionalSourcesCollectionRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchAdditionalSourcesCollectionRequest Select(Expression<Func<DataSource, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchAdditionalSourcesCollectionRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchAdditionalSourcesCollectionRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchAdditionalSourcesCollectionRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchAdditionalSourcesCollectionRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchAdditionalSourcesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchAdditionalSourcesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..30a326e8b52
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchAdditionalSourcesCollectionRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoverySearchAdditionalSourcesCollectionRequestBuilder.
+    /// </summary>
+    public partial class EdiscoverySearchAdditionalSourcesCollectionRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoverySearchAdditionalSourcesCollectionRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoverySearchAdditionalSourcesCollectionRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoverySearchAdditionalSourcesCollectionRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoverySearchAdditionalSourcesCollectionRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoverySearchAdditionalSourcesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoverySearchAdditionalSourcesCollectionRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IDataSourceRequestBuilder"/> for the specified EdiscoverySearchDataSource.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoverySearchDataSource.</param>
+        /// <returns>The <see cref="IDataSourceRequestBuilder"/>.</returns>
+        public IDataSourceRequestBuilder this[string id]
+        {
+            get
+            {
+                return new DataSourceRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchAdditionalSourcesCollectionResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchAdditionalSourcesCollectionResponse.cs
new file mode 100644
index 00000000000..6c278eeb93f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchAdditionalSourcesCollectionResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionResponse.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoverySearchAdditionalSourcesCollectionResponse.
+    /// </summary>
+    public class EdiscoverySearchAdditionalSourcesCollectionResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IEdiscoverySearchAdditionalSourcesCollectionPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IEdiscoverySearchAdditionalSourcesCollectionPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionReferencesRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionReferencesRequest.cs
new file mode 100644
index 00000000000..b6723b83e66
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionReferencesRequest.cs
@@ -0,0 +1,74 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionReferencesRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoverySearchCustodianSourcesCollectionReferencesRequest.
+    /// </summary>
+    public partial class EdiscoverySearchCustodianSourcesCollectionReferencesRequest : Microsoft.Graph.BaseRequest, IEdiscoverySearchCustodianSourcesCollectionReferencesRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoverySearchCustodianSourcesCollectionReferencesRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoverySearchCustodianSourcesCollectionReferencesRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified Microsoft.Graph.ReferenceRequestBody to the collection via POST.
+        /// </summary>
+        /// <param name="dataSourceReference">The Microsoft.Graph.ReferenceRequestBody to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public System.Threading.Tasks.Task AddAsync(Microsoft.Graph.ReferenceRequestBody dataSourceReference, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+
+            if (string.IsNullOrEmpty(dataSourceReference.ODataId))
+            {
+                throw new Microsoft.Graph.ServiceException(new Microsoft.Graph.Error { Code = "invalidRequest", Message = "ID is required to add a reference." });
+            }
+
+            return this.SendAsync(dataSourceReference, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified Microsoft.Graph.ReferenceRequestBody to the collection via POST and returns a <see cref="GraphResponse{Microsoft.Graph.ReferenceRequestBody}"/> object of the request.
+        /// </summary>
+        /// <param name="dataSourceReference">The Microsoft.Graph.ReferenceRequestBody to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> AddResponseAsync(Microsoft.Graph.ReferenceRequestBody dataSourceReference, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+
+            if (string.IsNullOrEmpty(dataSourceReference.ODataId))
+            {
+                throw new Microsoft.Graph.ServiceException(new Microsoft.Graph.Error { Code = "invalidRequest", Message = "ID is required to add a reference." });
+            }
+
+            return this.SendAsyncWithGraphResponse(dataSourceReference, cancellationToken);
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder.cs
new file mode 100644
index 00000000000..d718db99559
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionReferencesRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder.
+    /// </summary>
+    public partial class EdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoverySearchCustodianSourcesCollectionReferencesRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoverySearchCustodianSourcesCollectionReferencesRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoverySearchCustodianSourcesCollectionReferencesRequest(this.RequestUrl, this.Client, options);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionWithReferencesPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionWithReferencesPage.cs
new file mode 100644
index 00000000000..42fe390d96f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionWithReferencesPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionWithReferencesPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+
+    /// <summary>
+    /// The type EdiscoverySearchCustodianSourcesCollectionWithReferencesPage.
+    /// </summary>
+    public partial class EdiscoverySearchCustodianSourcesCollectionWithReferencesPage : Microsoft.Graph.CollectionPage<DataSource>, IEdiscoverySearchCustodianSourcesCollectionWithReferencesPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest"/> instance.
+        /// </summary>
+        public IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new EdiscoverySearchCustodianSourcesCollectionWithReferencesRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionWithReferencesRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionWithReferencesRequest.cs
new file mode 100644
index 00000000000..52eeaad0806
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionWithReferencesRequest.cs
@@ -0,0 +1,182 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionWithReferencesRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoverySearchCustodianSourcesCollectionWithReferencesRequest.
+    /// </summary>
+    public partial class EdiscoverySearchCustodianSourcesCollectionWithReferencesRequest : Microsoft.Graph.BaseRequest, IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoverySearchCustodianSourcesCollectionWithReferencesRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoverySearchCustodianSourcesCollectionWithReferencesRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IEdiscoverySearchCustodianSourcesCollectionWithReferencesPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<EdiscoverySearchCustodianSourcesCollectionWithReferencesResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoverySearchCustodianSourcesCollectionWithReferencesResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearchCustodianSourcesCollectionWithReferencesResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoverySearchCustodianSourcesCollectionWithReferencesResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoverySearchCustodianSourcesCollectionWithReferencesResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Expand(Expression<Func<DataSource, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Select(Expression<Func<DataSource, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder.cs
new file mode 100644
index 00000000000..67d83c0429e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder.cs
@@ -0,0 +1,78 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionWithReferencesRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder.
+    /// </summary>
+    public partial class EdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoverySearchCustodianSourcesCollectionWithReferencesRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IDataSourceWithReferenceRequestBuilder"/> for the specified EdiscoverySearchDataSource.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoverySearchDataSource.</param>
+        /// <returns>The <see cref="IDataSourceWithReferenceRequestBuilder"/>.</returns>
+        public IDataSourceWithReferenceRequestBuilder this[string id]
+        {
+            get
+            {
+                return new DataSourceWithReferenceRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+        /// <summary>
+        /// Gets an <see cref="IEdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder"/> for the references in the collection.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder"/>.</returns>
+        public IEdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder References
+        {
+            get
+            {
+                return new EdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder(this.AppendSegmentToRequestUrl("$ref"), this.Client);
+            }
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionWithReferencesResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionWithReferencesResponse.cs
new file mode 100644
index 00000000000..6049afe0ff5
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchCustodianSourcesCollectionWithReferencesResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionWithReferencesResponse.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoverySearchCustodianSourcesCollectionWithReferencesResponse.
+    /// </summary>
+    public class EdiscoverySearchCustodianSourcesCollectionWithReferencesResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IEdiscoverySearchCustodianSourcesCollectionWithReferencesPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IEdiscoverySearchCustodianSourcesCollectionWithReferencesPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchEstimateStatisticsRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchEstimateStatisticsRequest.cs
new file mode 100644
index 00000000000..4c5e3f9a09c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchEstimateStatisticsRequest.cs
@@ -0,0 +1,81 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoverySearchEstimateStatisticsRequest.
+    /// </summary>
+    public partial class EdiscoverySearchEstimateStatisticsRequest : Microsoft.Graph.BaseRequest, IEdiscoverySearchEstimateStatisticsRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoverySearchEstimateStatisticsRequest.
+        /// </summary>
+        public EdiscoverySearchEstimateStatisticsRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        public System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsync(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchEstimateStatisticsRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchEstimateStatisticsRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchEstimateStatisticsRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchEstimateStatisticsRequestBuilder.cs
new file mode 100644
index 00000000000..65c156d7a7c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchEstimateStatisticsRequestBuilder.cs
@@ -0,0 +1,46 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: MethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoverySearchEstimateStatisticsRequestBuilder.
+    /// </summary>
+    public partial class EdiscoverySearchEstimateStatisticsRequestBuilder : Microsoft.Graph.BaseActionMethodRequestBuilder<IEdiscoverySearchEstimateStatisticsRequest>, IEdiscoverySearchEstimateStatisticsRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new <see cref="EdiscoverySearchEstimateStatisticsRequestBuilder"/>.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoverySearchEstimateStatisticsRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// A method used by the base class to construct a request class instance.
+        /// </summary>
+        /// <param name="functionUrl">The request URL to </param>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>An instance of a specific request class.</returns>
+        protected override IEdiscoverySearchEstimateStatisticsRequest CreateRequest(string functionUrl, IEnumerable<Microsoft.Graph.Option> options)
+        {
+            var request = new EdiscoverySearchEstimateStatisticsRequest(functionUrl, this.Client, options);
+
+            return request;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionReferencesRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionReferencesRequest.cs
new file mode 100644
index 00000000000..432fbaca689
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionReferencesRequest.cs
@@ -0,0 +1,74 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionReferencesRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoverySearchNoncustodialSourcesCollectionReferencesRequest.
+    /// </summary>
+    public partial class EdiscoverySearchNoncustodialSourcesCollectionReferencesRequest : Microsoft.Graph.BaseRequest, IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoverySearchNoncustodialSourcesCollectionReferencesRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoverySearchNoncustodialSourcesCollectionReferencesRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+        /// <summary>
+        /// Adds the specified Microsoft.Graph.ReferenceRequestBody to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceReference">The Microsoft.Graph.ReferenceRequestBody to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public System.Threading.Tasks.Task AddAsync(Microsoft.Graph.ReferenceRequestBody ediscoveryNoncustodialDataSourceReference, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+
+            if (string.IsNullOrEmpty(ediscoveryNoncustodialDataSourceReference.ODataId))
+            {
+                throw new Microsoft.Graph.ServiceException(new Microsoft.Graph.Error { Code = "invalidRequest", Message = "ID is required to add a reference." });
+            }
+
+            return this.SendAsync(ediscoveryNoncustodialDataSourceReference, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified Microsoft.Graph.ReferenceRequestBody to the collection via POST and returns a <see cref="GraphResponse{Microsoft.Graph.ReferenceRequestBody}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceReference">The Microsoft.Graph.ReferenceRequestBody to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> AddResponseAsync(Microsoft.Graph.ReferenceRequestBody ediscoveryNoncustodialDataSourceReference, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+
+            if (string.IsNullOrEmpty(ediscoveryNoncustodialDataSourceReference.ODataId))
+            {
+                throw new Microsoft.Graph.ServiceException(new Microsoft.Graph.Error { Code = "invalidRequest", Message = "ID is required to add a reference." });
+            }
+
+            return this.SendAsyncWithGraphResponse(ediscoveryNoncustodialDataSourceReference, cancellationToken);
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder.cs
new file mode 100644
index 00000000000..34e545bff53
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionReferencesRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder.
+    /// </summary>
+    public partial class EdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoverySearchNoncustodialSourcesCollectionReferencesRequest(this.RequestUrl, this.Client, options);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage.cs
new file mode 100644
index 00000000000..6c4b8f58808
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionWithReferencesPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+
+    /// <summary>
+    /// The type EdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage.
+    /// </summary>
+    public partial class EdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage : Microsoft.Graph.CollectionPage<EdiscoveryNoncustodialDataSource>, IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest"/> instance.
+        /// </summary>
+        public IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest NextPageRequest { get; private set; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        public void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString)
+        {
+            if (!string.IsNullOrEmpty(nextPageLinkString))
+            {
+                this.NextPageRequest = new EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest(
+                    nextPageLinkString,
+                    client,
+                    null);
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest.cs
new file mode 100644
index 00000000000..6efdd2f8994
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest.cs
@@ -0,0 +1,182 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionWithReferencesRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest.
+    /// </summary>
+    public partial class EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest : Microsoft.Graph.BaseRequest, IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        public async System.Threading.Tasks.Task<IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var response = await this.SendAsync<EdiscoverySearchNoncustodialSourcesCollectionWithReferencesResponse>(null, cancellationToken).ConfigureAwait(false);
+            if (response?.Value?.CurrentPage != null)
+            {
+                response.Value.InitializeNextPageRequest(this.Client, response.NextLink);
+                // Copy the additional data collection to the page itself so that information is not lost
+                response.Value.AdditionalData = response.AdditionalData;
+                return response.Value;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoverySearchNoncustodialSourcesCollectionWithReferencesResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearchNoncustodialSourcesCollectionWithReferencesResponse}"/> object.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoverySearchNoncustodialSourcesCollectionWithReferencesResponse>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoverySearchNoncustodialSourcesCollectionWithReferencesResponse>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Expand(Expression<Func<EdiscoveryNoncustodialDataSource, object>> expandExpression)
+        {
+            if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Select(Expression<Func<EdiscoveryNoncustodialDataSource, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Top(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$top", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Filter(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$filter", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Skip(int value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$skip", value.ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest OrderBy(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$orderby", value));
+            return this;
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder.cs
new file mode 100644
index 00000000000..4fa4e4f08d0
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder.cs
@@ -0,0 +1,78 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionWithReferencesRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder.
+    /// </summary>
+    public partial class EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder"/> for the specified EdiscoverySearchEdiscoveryNoncustodialDataSource.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoverySearchEdiscoveryNoncustodialDataSource.</param>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder"/>.</returns>
+        public IEdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder this[string id]
+        {
+            get
+            {
+                return new EdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder(this.AppendSegmentToRequestUrl(id), this.Client);
+            }
+        }
+
+        
+        /// <summary>
+        /// Gets an <see cref="IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder"/> for the references in the collection.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder"/>.</returns>
+        public IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder References
+        {
+            get
+            {
+                return new EdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder(this.AppendSegmentToRequestUrl("$ref"), this.Client);
+            }
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionWithReferencesResponse.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionWithReferencesResponse.cs
new file mode 100644
index 00000000000..9bb2fc0a032
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchNoncustodialSourcesCollectionWithReferencesResponse.cs
@@ -0,0 +1,38 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityCollectionWithReferencesResponse.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The type EdiscoverySearchNoncustodialSourcesCollectionWithReferencesResponse.
+    /// </summary>
+    public class EdiscoverySearchNoncustodialSourcesCollectionWithReferencesResponse
+    {
+        /// <summary>
+        /// Gets or sets the <see cref="IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage"/> value.
+        /// </summary>
+        [JsonPropertyName("value")]
+        public IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the nextLink string value.
+        /// </summary>
+        [JsonPropertyName("@odata.nextLink")]
+        [JsonConverter(typeof(NextLinkConverter))]
+        public string NextLink { get; set; }
+
+        /// <summary>
+        /// Gets or sets additional data.
+        /// </summary>
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalData { get; set; }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchReferenceRequest.cs
new file mode 100644
index 00000000000..9cfe20e8a3a
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchReferenceRequest.cs
@@ -0,0 +1,91 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The type EdiscoverySearchReferenceRequest.
+    /// </summary>
+    public partial class EdiscoverySearchReferenceRequest : Microsoft.Graph.BaseRequest, IEdiscoverySearchReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoverySearchReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoverySearchReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoverySearch reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoverySearch>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoverySearch reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified EdiscoverySearch reference.
+        /// </summary>
+        /// <param name="id">The EdiscoverySearch reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsync(referenceRequestBody, cancellationToken);
+        }
+
+        /// <summary>
+        /// Puts the specified EdiscoverySearch reference and returns <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="id">The EdiscoverySearch reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.PUT;
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            var referenceRequestBody = new ReferenceRequestBody()
+            {
+                ODataId = string.Format(@"{0}/users/{1}", this.Client.BaseUrl, id)
+            };
+            return this.SendAsyncWithGraphResponse(referenceRequestBody, cancellationToken);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..122da45a98e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchReferenceRequestBuilder.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoverySearchReferenceRequestBuilder.
+    /// </summary>
+    public partial class EdiscoverySearchReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoverySearchReferenceRequestBuilder
+    {
+        /// <summary>
+        /// Constructs a new EdiscoverySearchReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoverySearchReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoverySearchReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoverySearchReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoverySearchReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchRequest.cs
new file mode 100644
index 00000000000..e6df53eeea4
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchRequest.cs
@@ -0,0 +1,273 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoverySearchRequest.
+    /// </summary>
+    public partial class EdiscoverySearchRequest : Microsoft.Graph.BaseRequest, IEdiscoverySearchRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoverySearchRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoverySearchRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoverySearch using POST.
+        /// </summary>
+        /// <param name="ediscoverySearchToCreate">The EdiscoverySearch to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoverySearch.</returns>
+        public async System.Threading.Tasks.Task<EdiscoverySearch> CreateAsync(EdiscoverySearch ediscoverySearchToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoverySearch>(ediscoverySearchToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoverySearch using POST and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object.
+        /// </summary>
+        /// <param name="ediscoverySearchToCreate">The EdiscoverySearch to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> CreateResponseAsync(EdiscoverySearch ediscoverySearchToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoverySearch>(ediscoverySearchToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoverySearch.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoverySearch>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoverySearch and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoverySearch.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoverySearch.</returns>
+        public async System.Threading.Tasks.Task<EdiscoverySearch> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoverySearch>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoverySearch and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoverySearch>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoverySearch using PATCH.
+        /// </summary>
+        /// <param name="ediscoverySearchToUpdate">The EdiscoverySearch to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoverySearch.</returns>
+        public async System.Threading.Tasks.Task<EdiscoverySearch> UpdateAsync(EdiscoverySearch ediscoverySearchToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoverySearch>(ediscoverySearchToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoverySearch using PATCH and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object.
+        /// </summary>
+        /// <param name="ediscoverySearchToUpdate">The EdiscoverySearch to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> UpdateResponseAsync(EdiscoverySearch ediscoverySearchToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoverySearch>(ediscoverySearchToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoverySearch using PUT.
+        /// </summary>
+        /// <param name="ediscoverySearchToUpdate">The EdiscoverySearch object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<EdiscoverySearch> PutAsync(EdiscoverySearch ediscoverySearchToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<EdiscoverySearch>(ediscoverySearchToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoverySearch using PUT and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object.
+        /// </summary>
+        /// <param name="ediscoverySearchToUpdate">The EdiscoverySearch object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{EdiscoverySearch}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> PutResponseAsync(EdiscoverySearch ediscoverySearchToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<EdiscoverySearch>(ediscoverySearchToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchRequest Expand(Expression<Func<EdiscoverySearch, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchRequest Select(Expression<Func<EdiscoverySearch, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="ediscoverySearchToInitialize">The <see cref="EdiscoverySearch"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(EdiscoverySearch ediscoverySearchToInitialize)
+        {
+
+            if (ediscoverySearchToInitialize != null)
+            {
+                if (ediscoverySearchToInitialize.AdditionalSources != null && ediscoverySearchToInitialize.AdditionalSources.CurrentPage != null)
+                {
+                    ediscoverySearchToInitialize.AdditionalSources.InitializeNextPageRequest(this.Client, ediscoverySearchToInitialize.AdditionalSourcesNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    ediscoverySearchToInitialize.AdditionalSources.AdditionalData = ediscoverySearchToInitialize.AdditionalData;
+                }
+                if (ediscoverySearchToInitialize.CustodianSources != null && ediscoverySearchToInitialize.CustodianSources.CurrentPage != null)
+                {
+                    ediscoverySearchToInitialize.CustodianSources.InitializeNextPageRequest(this.Client, ediscoverySearchToInitialize.CustodianSourcesNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    ediscoverySearchToInitialize.CustodianSources.AdditionalData = ediscoverySearchToInitialize.AdditionalData;
+                }
+                if (ediscoverySearchToInitialize.NoncustodialSources != null && ediscoverySearchToInitialize.NoncustodialSources.CurrentPage != null)
+                {
+                    ediscoverySearchToInitialize.NoncustodialSources.InitializeNextPageRequest(this.Client, ediscoverySearchToInitialize.NoncustodialSourcesNextLink);
+                    // Copy the additional data collection to the page itself so that information is not lost
+                    ediscoverySearchToInitialize.NoncustodialSources.AdditionalData = ediscoverySearchToInitialize.AdditionalData;
+                }
+
+            }
+
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchRequestBuilder.cs
new file mode 100644
index 00000000000..15d9a6678e1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchRequestBuilder.cs
@@ -0,0 +1,125 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoverySearchRequestBuilder.
+    /// </summary>
+    public partial class EdiscoverySearchRequestBuilder : SearchRequestBuilder, IEdiscoverySearchRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoverySearchRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoverySearchRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IEdiscoverySearchRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IEdiscoverySearchRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoverySearchRequest(this.RequestUrl, this.Client, options);
+        }
+    
+        /// <summary>
+        /// Gets the request builder for AdditionalSources.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchAdditionalSourcesCollectionRequestBuilder"/>.</returns>
+        public IEdiscoverySearchAdditionalSourcesCollectionRequestBuilder AdditionalSources
+        {
+            get
+            {
+                return new EdiscoverySearchAdditionalSourcesCollectionRequestBuilder(this.AppendSegmentToRequestUrl("additionalSources"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for AddToReviewSetOperation.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder"/>.</returns>
+        public IEdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder AddToReviewSetOperation
+        {
+            get
+            {
+                return new EdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder(this.AppendSegmentToRequestUrl("addToReviewSetOperation"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for CustodianSources.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder"/>.</returns>
+        public IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder CustodianSources
+        {
+            get
+            {
+                return new EdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder(this.AppendSegmentToRequestUrl("custodianSources"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for LastEstimateStatisticsOperation.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryEstimateOperationWithReferenceRequestBuilder"/>.</returns>
+        public IEdiscoveryEstimateOperationWithReferenceRequestBuilder LastEstimateStatisticsOperation
+        {
+            get
+            {
+                return new EdiscoveryEstimateOperationWithReferenceRequestBuilder(this.AppendSegmentToRequestUrl("lastEstimateStatisticsOperation"), this.Client);
+            }
+        }
+
+        /// <summary>
+        /// Gets the request builder for NoncustodialSources.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder"/>.</returns>
+        public IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder NoncustodialSources
+        {
+            get
+            {
+                return new EdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder(this.AppendSegmentToRequestUrl("noncustodialSources"), this.Client);
+            }
+        }
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoverySearchEstimateStatistics.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchEstimateStatisticsRequestBuilder"/>.</returns>
+        public IEdiscoverySearchEstimateStatisticsRequestBuilder EstimateStatistics()
+        {
+            return new EdiscoverySearchEstimateStatisticsRequestBuilder(
+                this.AppendSegmentToRequestUrl("microsoft.graph.security.estimateStatistics"),
+                this.Client);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchWithReferenceRequest.cs
new file mode 100644
index 00000000000..52ed379f679
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchWithReferenceRequest.cs
@@ -0,0 +1,210 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoverySearchWithReferenceRequest.
+    /// </summary>
+    public partial class EdiscoverySearchWithReferenceRequest : Microsoft.Graph.BaseRequest, IEdiscoverySearchWithReferenceRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoverySearchWithReferenceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoverySearchWithReferenceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoverySearch.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoverySearch.</returns>
+        public async System.Threading.Tasks.Task<EdiscoverySearch> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoverySearch>(null, cancellationToken).ConfigureAwait(false);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoverySearch and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoverySearch>(null, cancellationToken);
+        }
+
+		/// <summary>
+        /// Creates the specified EdiscoverySearch using POST.
+        /// </summary>
+        /// <param name="ediscoverySearchToCreate">The EdiscoverySearch to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoverySearch.</returns>
+        public async System.Threading.Tasks.Task<EdiscoverySearch> CreateAsync(EdiscoverySearch ediscoverySearchToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoverySearch>(ediscoverySearchToCreate, cancellationToken).ConfigureAwait(false);
+            return newEntity;
+        }
+
+		/// <summary>
+        /// Creates the specified EdiscoverySearch using POST and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object.
+        /// </summary>
+        /// <param name="ediscoverySearchToCreate">The EdiscoverySearch to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> CreateResponseAsync(EdiscoverySearch ediscoverySearchToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoverySearch>(ediscoverySearchToCreate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Updates the specified EdiscoverySearch using PATCH.
+        /// </summary>
+        /// <param name="ediscoverySearchToUpdate">The EdiscoverySearch to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoverySearch.</returns>
+        public async System.Threading.Tasks.Task<EdiscoverySearch> UpdateAsync(EdiscoverySearch ediscoverySearchToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoverySearch>(ediscoverySearchToUpdate, cancellationToken).ConfigureAwait(false);
+            return updatedEntity;
+        }
+
+		/// <summary>
+        /// Updates the specified EdiscoverySearch using PATCH and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object.
+        /// </summary>
+        /// <param name="ediscoverySearchToUpdate">The EdiscoverySearch to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> UpdateResponseAsync(EdiscoverySearch ediscoverySearchToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoverySearch>(ediscoverySearchToUpdate, cancellationToken);
+        }
+
+		/// <summary>
+        /// Deletes the specified EdiscoverySearch.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoverySearch>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+		/// <summary>
+        /// Deletes the specified EdiscoverySearch and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchWithReferenceRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchWithReferenceRequest Expand(Expression<Func<EdiscoverySearch, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchWithReferenceRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoverySearchWithReferenceRequest Select(Expression<Func<EdiscoverySearch, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..050319e6379
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoverySearchWithReferenceRequestBuilder.cs
@@ -0,0 +1,65 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The type EdiscoverySearchWithReferenceRequestBuilder.
+    /// </summary>
+    public partial class EdiscoverySearchWithReferenceRequestBuilder : Microsoft.Graph.BaseRequestBuilder, IEdiscoverySearchWithReferenceRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoverySearchWithReferenceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoverySearchWithReferenceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public IEdiscoverySearchWithReferenceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public IEdiscoverySearchWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoverySearchWithReferenceRequest(this.RequestUrl, this.Client, options);
+        }
+
+        /// <summary>
+        /// Gets the request builder for the reference of the ediscoverySearch.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchReferenceRequestBuilder"/>.</returns>
+        public IEdiscoverySearchReferenceRequestBuilder Reference
+        {
+            get
+            {
+                return new EdiscoverySearchReferenceRequestBuilder(this.AppendSegmentToRequestUrl("$ref"), this.Client);
+            }
+        }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryTagOperationRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryTagOperationRequest.cs
new file mode 100644
index 00000000000..87204efb7da
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryTagOperationRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type EdiscoveryTagOperationRequest.
+    /// </summary>
+    public partial class EdiscoveryTagOperationRequest : Microsoft.Graph.BaseRequest, IEdiscoveryTagOperationRequest
+    {
+        /// <summary>
+        /// Constructs a new EdiscoveryTagOperationRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public EdiscoveryTagOperationRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryTagOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryTagOperationToCreate">The EdiscoveryTagOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryTagOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryTagOperation> CreateAsync(EdiscoveryTagOperation ediscoveryTagOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<EdiscoveryTagOperation>(ediscoveryTagOperationToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified EdiscoveryTagOperation using POST and returns a <see cref="GraphResponse{EdiscoveryTagOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryTagOperationToCreate">The EdiscoveryTagOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryTagOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryTagOperation>> CreateResponseAsync(EdiscoveryTagOperation ediscoveryTagOperationToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<EdiscoveryTagOperation>(ediscoveryTagOperationToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryTagOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<EdiscoveryTagOperation>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryTagOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryTagOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryTagOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryTagOperation> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<EdiscoveryTagOperation>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified EdiscoveryTagOperation and returns a <see cref="GraphResponse{EdiscoveryTagOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryTagOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryTagOperation>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<EdiscoveryTagOperation>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryTagOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryTagOperationToUpdate">The EdiscoveryTagOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryTagOperation.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryTagOperation> UpdateAsync(EdiscoveryTagOperation ediscoveryTagOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<EdiscoveryTagOperation>(ediscoveryTagOperationToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryTagOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryTagOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryTagOperationToUpdate">The EdiscoveryTagOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryTagOperation}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryTagOperation>> UpdateResponseAsync(EdiscoveryTagOperation ediscoveryTagOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<EdiscoveryTagOperation>(ediscoveryTagOperationToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryTagOperation using PUT.
+        /// </summary>
+        /// <param name="ediscoveryTagOperationToUpdate">The EdiscoveryTagOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<EdiscoveryTagOperation> PutAsync(EdiscoveryTagOperation ediscoveryTagOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<EdiscoveryTagOperation>(ediscoveryTagOperationToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified EdiscoveryTagOperation using PUT and returns a <see cref="GraphResponse{EdiscoveryTagOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryTagOperationToUpdate">The EdiscoveryTagOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{EdiscoveryTagOperation}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<EdiscoveryTagOperation>> PutResponseAsync(EdiscoveryTagOperation ediscoveryTagOperationToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<EdiscoveryTagOperation>(ediscoveryTagOperationToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryTagOperationRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryTagOperationRequest Expand(Expression<Func<EdiscoveryTagOperation, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryTagOperationRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IEdiscoveryTagOperationRequest Select(Expression<Func<EdiscoveryTagOperation, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="ediscoveryTagOperationToInitialize">The <see cref="EdiscoveryTagOperation"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(EdiscoveryTagOperation ediscoveryTagOperationToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryTagOperationRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryTagOperationRequestBuilder.cs
new file mode 100644
index 00000000000..ffae5be7dc3
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/EdiscoveryTagOperationRequestBuilder.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type EdiscoveryTagOperationRequestBuilder.
+    /// </summary>
+    public partial class EdiscoveryTagOperationRequestBuilder : CaseOperationRequestBuilder, IEdiscoveryTagOperationRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new EdiscoveryTagOperationRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public EdiscoveryTagOperationRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryTagOperationRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IEdiscoveryTagOperationRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new EdiscoveryTagOperationRequest(this.RequestUrl, this.Client, options);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/ICaseOperationRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICaseOperationRequest.cs
new file mode 100644
index 00000000000..59866794b51
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICaseOperationRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface ICaseOperationRequest.
+    /// </summary>
+    public partial interface ICaseOperationRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified CaseOperation using POST.
+        /// </summary>
+        /// <param name="caseOperationToCreate">The CaseOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created CaseOperation.</returns>
+        System.Threading.Tasks.Task<CaseOperation> CreateAsync(CaseOperation caseOperationToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified CaseOperation using POST and returns a <see cref="GraphResponse{CaseOperation}"/> object.
+        /// </summary>
+        /// <param name="caseOperationToCreate">The CaseOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CaseOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CaseOperation>> CreateResponseAsync(CaseOperation caseOperationToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified CaseOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified CaseOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified CaseOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The CaseOperation.</returns>
+        System.Threading.Tasks.Task<CaseOperation> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified CaseOperation and returns a <see cref="GraphResponse{CaseOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CaseOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CaseOperation>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CaseOperation using PATCH.
+        /// </summary>
+        /// <param name="caseOperationToUpdate">The CaseOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated CaseOperation.</returns>
+        System.Threading.Tasks.Task<CaseOperation> UpdateAsync(CaseOperation caseOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CaseOperation using PATCH and returns a <see cref="GraphResponse{CaseOperation}"/> object.
+        /// </summary>
+        /// <param name="caseOperationToUpdate">The CaseOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{CaseOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CaseOperation>> UpdateResponseAsync(CaseOperation caseOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CaseOperation using PUT.
+        /// </summary>
+        /// <param name="caseOperationToUpdate">The CaseOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<CaseOperation> PutAsync(CaseOperation caseOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CaseOperation using PUT and returns a <see cref="GraphResponse{CaseOperation}"/> object.
+        /// </summary>
+        /// <param name="caseOperationToUpdate">The CaseOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{CaseOperation}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CaseOperation>> PutResponseAsync(CaseOperation caseOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICaseOperationRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICaseOperationRequest Expand(Expression<Func<CaseOperation, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICaseOperationRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICaseOperationRequest Select(Expression<Func<CaseOperation, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/ICaseOperationRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICaseOperationRequestBuilder.cs
new file mode 100644
index 00000000000..c0893f43644
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICaseOperationRequestBuilder.cs
@@ -0,0 +1,35 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface ICaseOperationRequestBuilder.
+    /// </summary>
+    public partial interface ICaseOperationRequestBuilder : Microsoft.Graph.IEntityRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new ICaseOperationRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new ICaseOperationRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/ICaseRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICaseRequest.cs
new file mode 100644
index 00000000000..6e3d9c125d6
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICaseRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface ICaseRequest.
+    /// </summary>
+    public partial interface ICaseRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified Case using POST.
+        /// </summary>
+        /// <param name="caseToCreate">The Case to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created Case.</returns>
+        System.Threading.Tasks.Task<Case> CreateAsync(Case caseToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified Case using POST and returns a <see cref="GraphResponse{Case}"/> object.
+        /// </summary>
+        /// <param name="caseToCreate">The Case to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{Case}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<Case>> CreateResponseAsync(Case caseToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified Case.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified Case and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified Case.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The Case.</returns>
+        System.Threading.Tasks.Task<Case> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified Case and returns a <see cref="GraphResponse{Case}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{Case}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<Case>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified Case using PATCH.
+        /// </summary>
+        /// <param name="caseToUpdate">The Case to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated Case.</returns>
+        System.Threading.Tasks.Task<Case> UpdateAsync(Case caseToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified Case using PATCH and returns a <see cref="GraphResponse{Case}"/> object.
+        /// </summary>
+        /// <param name="caseToUpdate">The Case to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{Case}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<Case>> UpdateResponseAsync(Case caseToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified Case using PUT.
+        /// </summary>
+        /// <param name="caseToUpdate">The Case object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<Case> PutAsync(Case caseToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified Case using PUT and returns a <see cref="GraphResponse{Case}"/> object.
+        /// </summary>
+        /// <param name="caseToUpdate">The Case object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{Case}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<Case>> PutResponseAsync(Case caseToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICaseRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICaseRequest Expand(Expression<Func<Case, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICaseRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICaseRequest Select(Expression<Func<Case, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/ICaseRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICaseRequestBuilder.cs
new file mode 100644
index 00000000000..47660b56d53
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICaseRequestBuilder.cs
@@ -0,0 +1,35 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface ICaseRequestBuilder.
+    /// </summary>
+    public partial interface ICaseRequestBuilder : Microsoft.Graph.IEntityRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new ICaseRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new ICaseRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/ICasesRootEdiscoveryCasesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICasesRootEdiscoveryCasesCollectionPage.cs
new file mode 100644
index 00000000000..71e361cd9fe
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICasesRootEdiscoveryCasesCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface ICasesRootEdiscoveryCasesCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<CasesRootEdiscoveryCasesCollectionPage>))]
+    public interface ICasesRootEdiscoveryCasesCollectionPage : Microsoft.Graph.ICollectionPage<EdiscoveryCase>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="ICasesRootEdiscoveryCasesCollectionRequest"/> instance.
+        /// </summary>
+        ICasesRootEdiscoveryCasesCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/ICasesRootEdiscoveryCasesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICasesRootEdiscoveryCasesCollectionRequest.cs
new file mode 100644
index 00000000000..6ce6768c1e0
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICasesRootEdiscoveryCasesCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface ICasesRootEdiscoveryCasesCollectionRequest.
+    /// </summary>
+    public partial interface ICasesRootEdiscoveryCasesCollectionRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified EdiscoveryCase to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryCase">The EdiscoveryCase to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryCase.</returns>
+        System.Threading.Tasks.Task<EdiscoveryCase> AddAsync(EdiscoveryCase ediscoveryCase, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified EdiscoveryCase to the collection via POST and returns a <see cref="GraphResponse{EdiscoveryCase}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryCase">The EdiscoveryCase to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCase}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCase>> AddResponseAsync(EdiscoveryCase ediscoveryCase, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<ICasesRootEdiscoveryCasesCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{CasesRootEdiscoveryCasesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CasesRootEdiscoveryCasesCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CasesRootEdiscoveryCasesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICasesRootEdiscoveryCasesCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICasesRootEdiscoveryCasesCollectionRequest Expand(Expression<Func<EdiscoveryCase, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICasesRootEdiscoveryCasesCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICasesRootEdiscoveryCasesCollectionRequest Select(Expression<Func<EdiscoveryCase, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        ICasesRootEdiscoveryCasesCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        ICasesRootEdiscoveryCasesCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        ICasesRootEdiscoveryCasesCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        ICasesRootEdiscoveryCasesCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/ICasesRootEdiscoveryCasesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICasesRootEdiscoveryCasesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..1eb5f48bd44
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICasesRootEdiscoveryCasesCollectionRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface ICasesRootEdiscoveryCasesCollectionRequestBuilder.
+    /// </summary>
+    public partial interface ICasesRootEdiscoveryCasesCollectionRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        ICasesRootEdiscoveryCasesCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        ICasesRootEdiscoveryCasesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryCaseRequestBuilder"/> for the specified EdiscoveryCase.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryCase.</param>
+        /// <returns>The <see cref="IEdiscoveryCaseRequestBuilder"/>.</returns>
+        IEdiscoveryCaseRequestBuilder this[string id] { get; }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/ICasesRootRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICasesRootRequest.cs
new file mode 100644
index 00000000000..d7d9c2d7da1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICasesRootRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface ICasesRootRequest.
+    /// </summary>
+    public partial interface ICasesRootRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified CasesRoot using POST.
+        /// </summary>
+        /// <param name="casesRootToCreate">The CasesRoot to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created CasesRoot.</returns>
+        System.Threading.Tasks.Task<CasesRoot> CreateAsync(CasesRoot casesRootToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified CasesRoot using POST and returns a <see cref="GraphResponse{CasesRoot}"/> object.
+        /// </summary>
+        /// <param name="casesRootToCreate">The CasesRoot to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CasesRoot}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CasesRoot>> CreateResponseAsync(CasesRoot casesRootToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified CasesRoot.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified CasesRoot and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified CasesRoot.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The CasesRoot.</returns>
+        System.Threading.Tasks.Task<CasesRoot> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified CasesRoot and returns a <see cref="GraphResponse{CasesRoot}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CasesRoot}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CasesRoot>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CasesRoot using PATCH.
+        /// </summary>
+        /// <param name="casesRootToUpdate">The CasesRoot to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated CasesRoot.</returns>
+        System.Threading.Tasks.Task<CasesRoot> UpdateAsync(CasesRoot casesRootToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CasesRoot using PATCH and returns a <see cref="GraphResponse{CasesRoot}"/> object.
+        /// </summary>
+        /// <param name="casesRootToUpdate">The CasesRoot to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{CasesRoot}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CasesRoot>> UpdateResponseAsync(CasesRoot casesRootToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CasesRoot using PUT.
+        /// </summary>
+        /// <param name="casesRootToUpdate">The CasesRoot object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<CasesRoot> PutAsync(CasesRoot casesRootToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified CasesRoot using PUT and returns a <see cref="GraphResponse{CasesRoot}"/> object.
+        /// </summary>
+        /// <param name="casesRootToUpdate">The CasesRoot object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{CasesRoot}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CasesRoot>> PutResponseAsync(CasesRoot casesRootToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICasesRootRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ICasesRootRequest Expand(Expression<Func<CasesRoot, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICasesRootRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        ICasesRootRequest Select(Expression<Func<CasesRoot, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/ICasesRootRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICasesRootRequestBuilder.cs
new file mode 100644
index 00000000000..63a93667ceb
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/ICasesRootRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface ICasesRootRequestBuilder.
+    /// </summary>
+    public partial interface ICasesRootRequestBuilder : Microsoft.Graph.IEntityRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new ICasesRootRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new ICasesRootRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCases.
+        /// </summary>
+        /// <returns>The <see cref="ICasesRootEdiscoveryCasesCollectionRequestBuilder"/>.</returns>
+        ICasesRootEdiscoveryCasesCollectionRequestBuilder EdiscoveryCases { get; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSetRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSetRequest.cs
new file mode 100644
index 00000000000..3b5a8ef3657
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSetRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IDataSetRequest.
+    /// </summary>
+    public partial interface IDataSetRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified DataSet using POST.
+        /// </summary>
+        /// <param name="dataSetToCreate">The DataSet to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created DataSet.</returns>
+        System.Threading.Tasks.Task<DataSet> CreateAsync(DataSet dataSetToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified DataSet using POST and returns a <see cref="GraphResponse{DataSet}"/> object.
+        /// </summary>
+        /// <param name="dataSetToCreate">The DataSet to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSet}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSet>> CreateResponseAsync(DataSet dataSetToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified DataSet.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified DataSet and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified DataSet.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The DataSet.</returns>
+        System.Threading.Tasks.Task<DataSet> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified DataSet and returns a <see cref="GraphResponse{DataSet}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSet}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSet>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified DataSet using PATCH.
+        /// </summary>
+        /// <param name="dataSetToUpdate">The DataSet to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated DataSet.</returns>
+        System.Threading.Tasks.Task<DataSet> UpdateAsync(DataSet dataSetToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified DataSet using PATCH and returns a <see cref="GraphResponse{DataSet}"/> object.
+        /// </summary>
+        /// <param name="dataSetToUpdate">The DataSet to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{DataSet}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSet>> UpdateResponseAsync(DataSet dataSetToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified DataSet using PUT.
+        /// </summary>
+        /// <param name="dataSetToUpdate">The DataSet object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<DataSet> PutAsync(DataSet dataSetToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified DataSet using PUT and returns a <see cref="GraphResponse{DataSet}"/> object.
+        /// </summary>
+        /// <param name="dataSetToUpdate">The DataSet object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{DataSet}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSet>> PutResponseAsync(DataSet dataSetToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSetRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSetRequest Expand(Expression<Func<DataSet, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSetRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSetRequest Select(Expression<Func<DataSet, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSetRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSetRequestBuilder.cs
new file mode 100644
index 00000000000..e5eb268f979
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSetRequestBuilder.cs
@@ -0,0 +1,35 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IDataSetRequestBuilder.
+    /// </summary>
+    public partial interface IDataSetRequestBuilder : Microsoft.Graph.IEntityRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IDataSetRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IDataSetRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceContainerRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceContainerRequest.cs
new file mode 100644
index 00000000000..9189a83af36
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceContainerRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IDataSourceContainerRequest.
+    /// </summary>
+    public partial interface IDataSourceContainerRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified DataSourceContainer using POST.
+        /// </summary>
+        /// <param name="dataSourceContainerToCreate">The DataSourceContainer to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created DataSourceContainer.</returns>
+        System.Threading.Tasks.Task<DataSourceContainer> CreateAsync(DataSourceContainer dataSourceContainerToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified DataSourceContainer using POST and returns a <see cref="GraphResponse{DataSourceContainer}"/> object.
+        /// </summary>
+        /// <param name="dataSourceContainerToCreate">The DataSourceContainer to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSourceContainer}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSourceContainer>> CreateResponseAsync(DataSourceContainer dataSourceContainerToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified DataSourceContainer.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified DataSourceContainer and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified DataSourceContainer.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The DataSourceContainer.</returns>
+        System.Threading.Tasks.Task<DataSourceContainer> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified DataSourceContainer and returns a <see cref="GraphResponse{DataSourceContainer}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSourceContainer}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSourceContainer>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified DataSourceContainer using PATCH.
+        /// </summary>
+        /// <param name="dataSourceContainerToUpdate">The DataSourceContainer to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated DataSourceContainer.</returns>
+        System.Threading.Tasks.Task<DataSourceContainer> UpdateAsync(DataSourceContainer dataSourceContainerToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified DataSourceContainer using PATCH and returns a <see cref="GraphResponse{DataSourceContainer}"/> object.
+        /// </summary>
+        /// <param name="dataSourceContainerToUpdate">The DataSourceContainer to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{DataSourceContainer}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSourceContainer>> UpdateResponseAsync(DataSourceContainer dataSourceContainerToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified DataSourceContainer using PUT.
+        /// </summary>
+        /// <param name="dataSourceContainerToUpdate">The DataSourceContainer object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<DataSourceContainer> PutAsync(DataSourceContainer dataSourceContainerToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified DataSourceContainer using PUT and returns a <see cref="GraphResponse{DataSourceContainer}"/> object.
+        /// </summary>
+        /// <param name="dataSourceContainerToUpdate">The DataSourceContainer object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{DataSourceContainer}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSourceContainer>> PutResponseAsync(DataSourceContainer dataSourceContainerToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSourceContainerRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSourceContainerRequest Expand(Expression<Func<DataSourceContainer, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSourceContainerRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSourceContainerRequest Select(Expression<Func<DataSourceContainer, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceContainerRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceContainerRequestBuilder.cs
new file mode 100644
index 00000000000..3e1a7519072
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceContainerRequestBuilder.cs
@@ -0,0 +1,35 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IDataSourceContainerRequestBuilder.
+    /// </summary>
+    public partial interface IDataSourceContainerRequestBuilder : Microsoft.Graph.IEntityRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IDataSourceContainerRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IDataSourceContainerRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceReferenceRequest.cs
new file mode 100644
index 00000000000..7833d4eb3bb
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceReferenceRequest.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IDataSourceReferenceRequest.
+    /// </summary>
+    public partial interface IDataSourceReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Deletes the specified DataSource reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified DataSource reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified DataSource reference.
+        /// </summary>
+        /// <param name="id">The DataSource reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified DataSource reference and returns a <see cref="GraphResponse"/> object
+        /// </summary>
+        /// <param name="id">The DataSource reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..8e34f9b86dd
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceReferenceRequestBuilder.cs
@@ -0,0 +1,33 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IDataSourceReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IDataSourceReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IDataSourceReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IDataSourceReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceRequest.cs
new file mode 100644
index 00000000000..b13abfff63b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IDataSourceRequest.
+    /// </summary>
+    public partial interface IDataSourceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified DataSource using POST.
+        /// </summary>
+        /// <param name="dataSourceToCreate">The DataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created DataSource.</returns>
+        System.Threading.Tasks.Task<DataSource> CreateAsync(DataSource dataSourceToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified DataSource using POST and returns a <see cref="GraphResponse{DataSource}"/> object.
+        /// </summary>
+        /// <param name="dataSourceToCreate">The DataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSource>> CreateResponseAsync(DataSource dataSourceToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified DataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified DataSource and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified DataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The DataSource.</returns>
+        System.Threading.Tasks.Task<DataSource> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified DataSource and returns a <see cref="GraphResponse{DataSource}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSource>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified DataSource using PATCH.
+        /// </summary>
+        /// <param name="dataSourceToUpdate">The DataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated DataSource.</returns>
+        System.Threading.Tasks.Task<DataSource> UpdateAsync(DataSource dataSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified DataSource using PATCH and returns a <see cref="GraphResponse{DataSource}"/> object.
+        /// </summary>
+        /// <param name="dataSourceToUpdate">The DataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{DataSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSource>> UpdateResponseAsync(DataSource dataSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified DataSource using PUT.
+        /// </summary>
+        /// <param name="dataSourceToUpdate">The DataSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<DataSource> PutAsync(DataSource dataSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified DataSource using PUT and returns a <see cref="GraphResponse{DataSource}"/> object.
+        /// </summary>
+        /// <param name="dataSourceToUpdate">The DataSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{DataSource}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSource>> PutResponseAsync(DataSource dataSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSourceRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSourceRequest Expand(Expression<Func<DataSource, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSourceRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSourceRequest Select(Expression<Func<DataSource, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceRequestBuilder.cs
new file mode 100644
index 00000000000..384d5e4385d
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceRequestBuilder.cs
@@ -0,0 +1,35 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IDataSourceRequestBuilder.
+    /// </summary>
+    public partial interface IDataSourceRequestBuilder : Microsoft.Graph.IEntityRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IDataSourceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IDataSourceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceWithReferenceRequest.cs
new file mode 100644
index 00000000000..8b0855279a1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceWithReferenceRequest.cs
@@ -0,0 +1,114 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IDataSourceWithReferenceRequest.
+    /// </summary>
+    public partial interface IDataSourceWithReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Gets the specified DataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The DataSource.</returns>
+        System.Threading.Tasks.Task<DataSource> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified DataSource and returns a <see cref="GraphResponse{DataSource}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSource>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified DataSource using POST.
+        /// </summary>
+        /// <param name="dataSourceToCreate">The DataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created DataSource.</returns>
+        System.Threading.Tasks.Task<DataSource> CreateAsync(DataSource dataSourceToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified DataSource using POST and returns a <see cref="GraphResponse{DataSource}"/> object.
+        /// </summary>
+        /// <param name="dataSourceToCreate">The DataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSource>> CreateResponseAsync(DataSource dataSourceToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified DataSource using PATCH.
+        /// </summary>
+        /// <param name="dataSourceToUpdate">The DataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated DataSource.</returns>
+        System.Threading.Tasks.Task<DataSource> UpdateAsync(DataSource dataSourceToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified DataSource using PATCH and returns a <see cref="GraphResponse{DataSource}"/> object.
+        /// </summary>
+        /// <param name="dataSourceToUpdate">The DataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{DataSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSource>> UpdateResponseAsync(DataSource dataSourceToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified DataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified DataSource and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSourceWithReferenceRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSourceWithReferenceRequest Expand(Expression<Func<DataSource, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSourceWithReferenceRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IDataSourceWithReferenceRequest Select(Expression<Func<DataSource, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..cbe3d81c81f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IDataSourceWithReferenceRequestBuilder.cs
@@ -0,0 +1,40 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IDataSourceWithReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IDataSourceWithReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IDataSourceWithReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IDataSourceWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets the request builder for the reference of the dataSource.
+        /// </summary>
+        /// <returns>The <see cref="IDataSourceReferenceRequestBuilder"/>.</returns>
+        IDataSourceReferenceRequestBuilder Reference { get; }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationReferenceRequest.cs
new file mode 100644
index 00000000000..88a7908d404
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationReferenceRequest.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryAddToReviewSetOperationReferenceRequest.
+    /// </summary>
+    public partial interface IEdiscoveryAddToReviewSetOperationReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Deletes the specified EdiscoveryAddToReviewSetOperation reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryAddToReviewSetOperation reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified EdiscoveryAddToReviewSetOperation reference.
+        /// </summary>
+        /// <param name="id">The EdiscoveryAddToReviewSetOperation reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified EdiscoveryAddToReviewSetOperation reference and returns a <see cref="GraphResponse"/> object
+        /// </summary>
+        /// <param name="id">The EdiscoveryAddToReviewSetOperation reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..df1c9b3a8c7
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationReferenceRequestBuilder.cs
@@ -0,0 +1,33 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryAddToReviewSetOperationReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryAddToReviewSetOperationReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryAddToReviewSetOperationReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryAddToReviewSetOperationReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationRequest.cs
new file mode 100644
index 00000000000..8e35df32cd8
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryAddToReviewSetOperationRequest.
+    /// </summary>
+    public partial interface IEdiscoveryAddToReviewSetOperationRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified EdiscoveryAddToReviewSetOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToCreate">The EdiscoveryAddToReviewSetOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryAddToReviewSetOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryAddToReviewSetOperation> CreateAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified EdiscoveryAddToReviewSetOperation using POST and returns a <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToCreate">The EdiscoveryAddToReviewSetOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryAddToReviewSetOperation>> CreateResponseAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryAddToReviewSetOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryAddToReviewSetOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryAddToReviewSetOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryAddToReviewSetOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryAddToReviewSetOperation> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryAddToReviewSetOperation and returns a <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryAddToReviewSetOperation>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryAddToReviewSetOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToUpdate">The EdiscoveryAddToReviewSetOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryAddToReviewSetOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryAddToReviewSetOperation> UpdateAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryAddToReviewSetOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToUpdate">The EdiscoveryAddToReviewSetOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryAddToReviewSetOperation>> UpdateResponseAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryAddToReviewSetOperation using PUT.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToUpdate">The EdiscoveryAddToReviewSetOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<EdiscoveryAddToReviewSetOperation> PutAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryAddToReviewSetOperation using PUT and returns a <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToUpdate">The EdiscoveryAddToReviewSetOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryAddToReviewSetOperation>> PutResponseAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryAddToReviewSetOperationRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryAddToReviewSetOperationRequest Expand(Expression<Func<EdiscoveryAddToReviewSetOperation, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryAddToReviewSetOperationRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryAddToReviewSetOperationRequest Select(Expression<Func<EdiscoveryAddToReviewSetOperation, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationRequestBuilder.cs
new file mode 100644
index 00000000000..3b39564ddff
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationRequestBuilder.cs
@@ -0,0 +1,47 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryAddToReviewSetOperationRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryAddToReviewSetOperationRequestBuilder : ICaseOperationRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryAddToReviewSetOperationRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryAddToReviewSetOperationRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+        /// <summary>
+        /// Gets the request builder for ReviewSet.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewSetWithReferenceRequestBuilder"/>.</returns>
+        IEdiscoveryReviewSetWithReferenceRequestBuilder ReviewSet { get; }
+
+        /// <summary>
+        /// Gets the request builder for Search.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchWithReferenceRequestBuilder"/>.</returns>
+        IEdiscoverySearchWithReferenceRequestBuilder Search { get; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationWithReferenceRequest.cs
new file mode 100644
index 00000000000..af8dbce66ef
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationWithReferenceRequest.cs
@@ -0,0 +1,114 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryAddToReviewSetOperationWithReferenceRequest.
+    /// </summary>
+    public partial interface IEdiscoveryAddToReviewSetOperationWithReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Gets the specified EdiscoveryAddToReviewSetOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryAddToReviewSetOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryAddToReviewSetOperation> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryAddToReviewSetOperation and returns a <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryAddToReviewSetOperation>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified EdiscoveryAddToReviewSetOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToCreate">The EdiscoveryAddToReviewSetOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryAddToReviewSetOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryAddToReviewSetOperation> CreateAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified EdiscoveryAddToReviewSetOperation using POST and returns a <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToCreate">The EdiscoveryAddToReviewSetOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryAddToReviewSetOperation>> CreateResponseAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified EdiscoveryAddToReviewSetOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToUpdate">The EdiscoveryAddToReviewSetOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryAddToReviewSetOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryAddToReviewSetOperation> UpdateAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified EdiscoveryAddToReviewSetOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryAddToReviewSetOperationToUpdate">The EdiscoveryAddToReviewSetOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryAddToReviewSetOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryAddToReviewSetOperation>> UpdateResponseAsync(EdiscoveryAddToReviewSetOperation ediscoveryAddToReviewSetOperationToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryAddToReviewSetOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryAddToReviewSetOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryAddToReviewSetOperationWithReferenceRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryAddToReviewSetOperationWithReferenceRequest Expand(Expression<Func<EdiscoveryAddToReviewSetOperation, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryAddToReviewSetOperationWithReferenceRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryAddToReviewSetOperationWithReferenceRequest Select(Expression<Func<EdiscoveryAddToReviewSetOperation, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..a213689b6c4
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder.cs
@@ -0,0 +1,40 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryAddToReviewSetOperationWithReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryAddToReviewSetOperationWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets the request builder for the reference of the ediscoveryAddToReviewSetOperation.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryAddToReviewSetOperationReferenceRequestBuilder"/>.</returns>
+        IEdiscoveryAddToReviewSetOperationReferenceRequestBuilder Reference { get; }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseCloseRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseCloseRequest.cs
new file mode 100644
index 00000000000..ae0a826eb0d
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseCloseRequest.cs
@@ -0,0 +1,56 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseCloseRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCaseCloseRequest : Microsoft.Graph.IBaseRequest
+    {
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseCloseRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseCloseRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseCloseRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseCloseRequestBuilder.cs
new file mode 100644
index 00000000000..9f705308505
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseCloseRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseCloseRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCaseCloseRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCaseCloseRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseCustodiansCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseCustodiansCollectionPage.cs
new file mode 100644
index 00000000000..b01d2928659
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseCustodiansCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseCustodiansCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<EdiscoveryCaseCustodiansCollectionPage>))]
+    public interface IEdiscoveryCaseCustodiansCollectionPage : Microsoft.Graph.ICollectionPage<EdiscoveryCustodian>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCaseCustodiansCollectionRequest"/> instance.
+        /// </summary>
+        IEdiscoveryCaseCustodiansCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseCustodiansCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseCustodiansCollectionRequest.cs
new file mode 100644
index 00000000000..41094309bff
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseCustodiansCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseCustodiansCollectionRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCaseCustodiansCollectionRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified EdiscoveryCustodian to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryCustodian">The EdiscoveryCustodian to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryCustodian.</returns>
+        System.Threading.Tasks.Task<EdiscoveryCustodian> AddAsync(EdiscoveryCustodian ediscoveryCustodian, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified EdiscoveryCustodian to the collection via POST and returns a <see cref="GraphResponse{EdiscoveryCustodian}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryCustodian">The EdiscoveryCustodian to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCustodian}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodian>> AddResponseAsync(EdiscoveryCustodian ediscoveryCustodian, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IEdiscoveryCaseCustodiansCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCaseCustodiansCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseCustodiansCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseCustodiansCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseCustodiansCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseCustodiansCollectionRequest Expand(Expression<Func<EdiscoveryCustodian, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseCustodiansCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseCustodiansCollectionRequest Select(Expression<Func<EdiscoveryCustodian, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseCustodiansCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseCustodiansCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseCustodiansCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseCustodiansCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseCustodiansCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseCustodiansCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..d9613edd36d
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseCustodiansCollectionRequestBuilder.cs
@@ -0,0 +1,53 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseCustodiansCollectionRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCaseCustodiansCollectionRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCaseCustodiansCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCaseCustodiansCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryCustodianRequestBuilder"/> for the specified EdiscoveryCustodian.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryCustodian.</param>
+        /// <returns>The <see cref="IEdiscoveryCustodianRequestBuilder"/>.</returns>
+        IEdiscoveryCustodianRequestBuilder this[string id] { get; }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCustodianApplyHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianApplyHoldRequestBuilder"/>.</returns>
+        IEdiscoveryCustodianApplyHoldRequestBuilder ApplyHold(
+            IEnumerable<string> ids = null);
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCustodianRemoveHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianRemoveHoldRequestBuilder"/>.</returns>
+        IEdiscoveryCustodianRemoveHoldRequestBuilder RemoveHold(
+            IEnumerable<string> ids = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseNoncustodialDataSourcesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseNoncustodialDataSourcesCollectionPage.cs
new file mode 100644
index 00000000000..d5864624cec
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseNoncustodialDataSourcesCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseNoncustodialDataSourcesCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<EdiscoveryCaseNoncustodialDataSourcesCollectionPage>))]
+    public interface IEdiscoveryCaseNoncustodialDataSourcesCollectionPage : Microsoft.Graph.ICollectionPage<EdiscoveryNoncustodialDataSource>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest"/> instance.
+        /// </summary>
+        IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest.cs
new file mode 100644
index 00000000000..4919165f1fe
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified EdiscoveryNoncustodialDataSource to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSource">The EdiscoveryNoncustodialDataSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryNoncustodialDataSource.</returns>
+        System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> AddAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSource, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified EdiscoveryNoncustodialDataSource to the collection via POST and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSource">The EdiscoveryNoncustodialDataSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> AddResponseAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSource, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IEdiscoveryCaseNoncustodialDataSourcesCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCaseNoncustodialDataSourcesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseNoncustodialDataSourcesCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseNoncustodialDataSourcesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Expand(Expression<Func<EdiscoveryNoncustodialDataSource, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Select(Expression<Func<EdiscoveryNoncustodialDataSource, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..c32d375da12
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder.cs
@@ -0,0 +1,53 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCaseNoncustodialDataSourcesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryNoncustodialDataSourceRequestBuilder"/> for the specified EdiscoveryNoncustodialDataSource.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryNoncustodialDataSource.</param>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceRequestBuilder"/>.</returns>
+        IEdiscoveryNoncustodialDataSourceRequestBuilder this[string id] { get; }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryNoncustodialDataSourceApplyHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder"/>.</returns>
+        IEdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder ApplyHold(
+            IEnumerable<string> ids = null);
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryNoncustodialDataSourceRemoveHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder"/>.</returns>
+        IEdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder RemoveHold(
+            IEnumerable<string> ids = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseOperationsCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseOperationsCollectionPage.cs
new file mode 100644
index 00000000000..c9a56cf35dd
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseOperationsCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseOperationsCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<EdiscoveryCaseOperationsCollectionPage>))]
+    public interface IEdiscoveryCaseOperationsCollectionPage : Microsoft.Graph.ICollectionPage<CaseOperation>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCaseOperationsCollectionRequest"/> instance.
+        /// </summary>
+        IEdiscoveryCaseOperationsCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseOperationsCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseOperationsCollectionRequest.cs
new file mode 100644
index 00000000000..b956f080644
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseOperationsCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseOperationsCollectionRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCaseOperationsCollectionRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified CaseOperation to the collection via POST.
+        /// </summary>
+        /// <param name="caseOperation">The CaseOperation to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created CaseOperation.</returns>
+        System.Threading.Tasks.Task<CaseOperation> AddAsync(CaseOperation caseOperation, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified CaseOperation to the collection via POST and returns a <see cref="GraphResponse{CaseOperation}"/> object of the request.
+        /// </summary>
+        /// <param name="caseOperation">The CaseOperation to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{CaseOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<CaseOperation>> AddResponseAsync(CaseOperation caseOperation, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IEdiscoveryCaseOperationsCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCaseOperationsCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseOperationsCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseOperationsCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseOperationsCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseOperationsCollectionRequest Expand(Expression<Func<CaseOperation, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseOperationsCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseOperationsCollectionRequest Select(Expression<Func<CaseOperation, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseOperationsCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseOperationsCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseOperationsCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseOperationsCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseOperationsCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseOperationsCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..8c468203940
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseOperationsCollectionRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseOperationsCollectionRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCaseOperationsCollectionRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCaseOperationsCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCaseOperationsCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="ICaseOperationRequestBuilder"/> for the specified CaseOperation.
+        /// </summary>
+        /// <param name="id">The ID for the CaseOperation.</param>
+        /// <returns>The <see cref="ICaseOperationRequestBuilder"/>.</returns>
+        ICaseOperationRequestBuilder this[string id] { get; }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseReopenRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseReopenRequest.cs
new file mode 100644
index 00000000000..b9d49a8ee02
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseReopenRequest.cs
@@ -0,0 +1,56 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseReopenRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCaseReopenRequest : Microsoft.Graph.IBaseRequest
+    {
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseReopenRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseReopenRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseReopenRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseReopenRequestBuilder.cs
new file mode 100644
index 00000000000..0a790854e31
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseReopenRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseReopenRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCaseReopenRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCaseReopenRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseRequest.cs
new file mode 100644
index 00000000000..74d8fa707bb
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCaseRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified EdiscoveryCase using POST.
+        /// </summary>
+        /// <param name="ediscoveryCaseToCreate">The EdiscoveryCase to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryCase.</returns>
+        System.Threading.Tasks.Task<EdiscoveryCase> CreateAsync(EdiscoveryCase ediscoveryCaseToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified EdiscoveryCase using POST and returns a <see cref="GraphResponse{EdiscoveryCase}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCaseToCreate">The EdiscoveryCase to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCase}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCase>> CreateResponseAsync(EdiscoveryCase ediscoveryCaseToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryCase.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryCase and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryCase.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryCase.</returns>
+        System.Threading.Tasks.Task<EdiscoveryCase> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryCase and returns a <see cref="GraphResponse{EdiscoveryCase}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCase}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCase>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCase using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryCaseToUpdate">The EdiscoveryCase to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryCase.</returns>
+        System.Threading.Tasks.Task<EdiscoveryCase> UpdateAsync(EdiscoveryCase ediscoveryCaseToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCase using PATCH and returns a <see cref="GraphResponse{EdiscoveryCase}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCaseToUpdate">The EdiscoveryCase to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCase}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCase>> UpdateResponseAsync(EdiscoveryCase ediscoveryCaseToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCase using PUT.
+        /// </summary>
+        /// <param name="ediscoveryCaseToUpdate">The EdiscoveryCase object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<EdiscoveryCase> PutAsync(EdiscoveryCase ediscoveryCaseToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCase using PUT and returns a <see cref="GraphResponse{EdiscoveryCase}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCaseToUpdate">The EdiscoveryCase object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{EdiscoveryCase}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCase>> PutResponseAsync(EdiscoveryCase ediscoveryCaseToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseRequest Expand(Expression<Func<EdiscoveryCase, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseRequest Select(Expression<Func<EdiscoveryCase, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseRequestBuilder.cs
new file mode 100644
index 00000000000..8fdf5f3af0c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseRequestBuilder.cs
@@ -0,0 +1,89 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCaseRequestBuilder : ICaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryCaseRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryCaseRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+        /// <summary>
+        /// Gets the request builder for Custodians.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseCustodiansCollectionRequestBuilder"/>.</returns>
+        IEdiscoveryCaseCustodiansCollectionRequestBuilder Custodians { get; }
+
+        /// <summary>
+        /// Gets the request builder for NoncustodialDataSources.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder"/>.</returns>
+        IEdiscoveryCaseNoncustodialDataSourcesCollectionRequestBuilder NoncustodialDataSources { get; }
+
+        /// <summary>
+        /// Gets the request builder for Operations.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseOperationsCollectionRequestBuilder"/>.</returns>
+        IEdiscoveryCaseOperationsCollectionRequestBuilder Operations { get; }
+
+        /// <summary>
+        /// Gets the request builder for ReviewSets.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseReviewSetsCollectionRequestBuilder"/>.</returns>
+        IEdiscoveryCaseReviewSetsCollectionRequestBuilder ReviewSets { get; }
+
+        /// <summary>
+        /// Gets the request builder for Searches.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseSearchesCollectionRequestBuilder"/>.</returns>
+        IEdiscoveryCaseSearchesCollectionRequestBuilder Searches { get; }
+
+        /// <summary>
+        /// Gets the request builder for Settings.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseSettingsRequestBuilder"/>.</returns>
+        IEdiscoveryCaseSettingsRequestBuilder Settings { get; }
+
+        /// <summary>
+        /// Gets the request builder for Tags.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseTagsCollectionRequestBuilder"/>.</returns>
+        IEdiscoveryCaseTagsCollectionRequestBuilder Tags { get; }
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCaseClose.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseCloseRequestBuilder"/>.</returns>
+        IEdiscoveryCaseCloseRequestBuilder Close();
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCaseReopen.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseReopenRequestBuilder"/>.</returns>
+        IEdiscoveryCaseReopenRequestBuilder Reopen();
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseReviewSetsCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseReviewSetsCollectionPage.cs
new file mode 100644
index 00000000000..06728a144e4
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseReviewSetsCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseReviewSetsCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<EdiscoveryCaseReviewSetsCollectionPage>))]
+    public interface IEdiscoveryCaseReviewSetsCollectionPage : Microsoft.Graph.ICollectionPage<EdiscoveryReviewSet>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCaseReviewSetsCollectionRequest"/> instance.
+        /// </summary>
+        IEdiscoveryCaseReviewSetsCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseReviewSetsCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseReviewSetsCollectionRequest.cs
new file mode 100644
index 00000000000..c2706c8c651
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseReviewSetsCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseReviewSetsCollectionRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCaseReviewSetsCollectionRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified EdiscoveryReviewSet to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewSet">The EdiscoveryReviewSet to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewSet.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewSet> AddAsync(EdiscoveryReviewSet ediscoveryReviewSet, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified EdiscoveryReviewSet to the collection via POST and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryReviewSet">The EdiscoveryReviewSet to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> AddResponseAsync(EdiscoveryReviewSet ediscoveryReviewSet, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IEdiscoveryCaseReviewSetsCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCaseReviewSetsCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseReviewSetsCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseReviewSetsCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseReviewSetsCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseReviewSetsCollectionRequest Expand(Expression<Func<EdiscoveryReviewSet, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseReviewSetsCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseReviewSetsCollectionRequest Select(Expression<Func<EdiscoveryReviewSet, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseReviewSetsCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseReviewSetsCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseReviewSetsCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseReviewSetsCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseReviewSetsCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseReviewSetsCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..eb3bd56a089
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseReviewSetsCollectionRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseReviewSetsCollectionRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCaseReviewSetsCollectionRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCaseReviewSetsCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCaseReviewSetsCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryReviewSetRequestBuilder"/> for the specified EdiscoveryReviewSet.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryReviewSet.</param>
+        /// <returns>The <see cref="IEdiscoveryReviewSetRequestBuilder"/>.</returns>
+        IEdiscoveryReviewSetRequestBuilder this[string id] { get; }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSearchesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSearchesCollectionPage.cs
new file mode 100644
index 00000000000..2614274604a
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSearchesCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseSearchesCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<EdiscoveryCaseSearchesCollectionPage>))]
+    public interface IEdiscoveryCaseSearchesCollectionPage : Microsoft.Graph.ICollectionPage<EdiscoverySearch>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCaseSearchesCollectionRequest"/> instance.
+        /// </summary>
+        IEdiscoveryCaseSearchesCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSearchesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSearchesCollectionRequest.cs
new file mode 100644
index 00000000000..97816c54ba1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSearchesCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseSearchesCollectionRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCaseSearchesCollectionRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified EdiscoverySearch to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoverySearch">The EdiscoverySearch to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoverySearch.</returns>
+        System.Threading.Tasks.Task<EdiscoverySearch> AddAsync(EdiscoverySearch ediscoverySearch, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified EdiscoverySearch to the collection via POST and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoverySearch">The EdiscoverySearch to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> AddResponseAsync(EdiscoverySearch ediscoverySearch, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IEdiscoveryCaseSearchesCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCaseSearchesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseSearchesCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseSearchesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseSearchesCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseSearchesCollectionRequest Expand(Expression<Func<EdiscoverySearch, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseSearchesCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseSearchesCollectionRequest Select(Expression<Func<EdiscoverySearch, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseSearchesCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseSearchesCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseSearchesCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseSearchesCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSearchesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSearchesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..2c42cf750e6
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSearchesCollectionRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseSearchesCollectionRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCaseSearchesCollectionRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCaseSearchesCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCaseSearchesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoverySearchRequestBuilder"/> for the specified EdiscoverySearch.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoverySearch.</param>
+        /// <returns>The <see cref="IEdiscoverySearchRequestBuilder"/>.</returns>
+        IEdiscoverySearchRequestBuilder this[string id] { get; }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSettingsRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSettingsRequest.cs
new file mode 100644
index 00000000000..89361838cb8
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSettingsRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseSettingsRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCaseSettingsRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified EdiscoveryCaseSettings using POST.
+        /// </summary>
+        /// <param name="ediscoveryCaseSettingsToCreate">The EdiscoveryCaseSettings to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryCaseSettings.</returns>
+        System.Threading.Tasks.Task<EdiscoveryCaseSettings> CreateAsync(EdiscoveryCaseSettings ediscoveryCaseSettingsToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified EdiscoveryCaseSettings using POST and returns a <see cref="GraphResponse{EdiscoveryCaseSettings}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCaseSettingsToCreate">The EdiscoveryCaseSettings to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseSettings}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseSettings>> CreateResponseAsync(EdiscoveryCaseSettings ediscoveryCaseSettingsToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryCaseSettings.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryCaseSettings and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryCaseSettings.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryCaseSettings.</returns>
+        System.Threading.Tasks.Task<EdiscoveryCaseSettings> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryCaseSettings and returns a <see cref="GraphResponse{EdiscoveryCaseSettings}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseSettings}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseSettings>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCaseSettings using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryCaseSettingsToUpdate">The EdiscoveryCaseSettings to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryCaseSettings.</returns>
+        System.Threading.Tasks.Task<EdiscoveryCaseSettings> UpdateAsync(EdiscoveryCaseSettings ediscoveryCaseSettingsToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCaseSettings using PATCH and returns a <see cref="GraphResponse{EdiscoveryCaseSettings}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCaseSettingsToUpdate">The EdiscoveryCaseSettings to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseSettings}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseSettings>> UpdateResponseAsync(EdiscoveryCaseSettings ediscoveryCaseSettingsToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCaseSettings using PUT.
+        /// </summary>
+        /// <param name="ediscoveryCaseSettingsToUpdate">The EdiscoveryCaseSettings object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<EdiscoveryCaseSettings> PutAsync(EdiscoveryCaseSettings ediscoveryCaseSettingsToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCaseSettings using PUT and returns a <see cref="GraphResponse{EdiscoveryCaseSettings}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCaseSettingsToUpdate">The EdiscoveryCaseSettings object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{EdiscoveryCaseSettings}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseSettings>> PutResponseAsync(EdiscoveryCaseSettings ediscoveryCaseSettingsToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseSettingsRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseSettingsRequest Expand(Expression<Func<EdiscoveryCaseSettings, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseSettingsRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseSettingsRequest Select(Expression<Func<EdiscoveryCaseSettings, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSettingsRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSettingsRequestBuilder.cs
new file mode 100644
index 00000000000..2ee87f6bcdd
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSettingsRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseSettingsRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCaseSettingsRequestBuilder : Microsoft.Graph.IEntityRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryCaseSettingsRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryCaseSettingsRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCaseSettingsResetToDefault.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCaseSettingsResetToDefaultRequestBuilder"/>.</returns>
+        IEdiscoveryCaseSettingsResetToDefaultRequestBuilder ResetToDefault();
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSettingsResetToDefaultRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSettingsResetToDefaultRequest.cs
new file mode 100644
index 00000000000..4e776828370
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSettingsResetToDefaultRequest.cs
@@ -0,0 +1,56 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseSettingsResetToDefaultRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCaseSettingsResetToDefaultRequest : Microsoft.Graph.IBaseRequest
+    {
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseSettingsResetToDefaultRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseSettingsResetToDefaultRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSettingsResetToDefaultRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSettingsResetToDefaultRequestBuilder.cs
new file mode 100644
index 00000000000..a3dd7c43453
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseSettingsResetToDefaultRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseSettingsResetToDefaultRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCaseSettingsResetToDefaultRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCaseSettingsResetToDefaultRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseTagsCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseTagsCollectionPage.cs
new file mode 100644
index 00000000000..da0c72f7d1f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseTagsCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseTagsCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<EdiscoveryCaseTagsCollectionPage>))]
+    public interface IEdiscoveryCaseTagsCollectionPage : Microsoft.Graph.ICollectionPage<EdiscoveryReviewTag>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCaseTagsCollectionRequest"/> instance.
+        /// </summary>
+        IEdiscoveryCaseTagsCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseTagsCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseTagsCollectionRequest.cs
new file mode 100644
index 00000000000..fa4e4ec42df
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseTagsCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseTagsCollectionRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCaseTagsCollectionRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified EdiscoveryReviewTag to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewTag">The EdiscoveryReviewTag to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewTag.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewTag> AddAsync(EdiscoveryReviewTag ediscoveryReviewTag, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified EdiscoveryReviewTag to the collection via POST and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryReviewTag">The EdiscoveryReviewTag to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> AddResponseAsync(EdiscoveryReviewTag ediscoveryReviewTag, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IEdiscoveryCaseTagsCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCaseTagsCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCaseTagsCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCaseTagsCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseTagsCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseTagsCollectionRequest Expand(Expression<Func<EdiscoveryReviewTag, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseTagsCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseTagsCollectionRequest Select(Expression<Func<EdiscoveryReviewTag, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseTagsCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseTagsCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseTagsCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCaseTagsCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseTagsCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseTagsCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..8c4ff95a849
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCaseTagsCollectionRequestBuilder.cs
@@ -0,0 +1,45 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryCaseTagsCollectionRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCaseTagsCollectionRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCaseTagsCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCaseTagsCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryReviewTagRequestBuilder"/> for the specified EdiscoveryReviewTag.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryReviewTag.</param>
+        /// <returns>The <see cref="IEdiscoveryReviewTagRequestBuilder"/>.</returns>
+        IEdiscoveryReviewTagRequestBuilder this[string id] { get; }
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryReviewTagAsHierarchy.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewTagAsHierarchyRequestBuilder"/>.</returns>
+        IEdiscoveryReviewTagAsHierarchyRequestBuilder AsHierarchy();
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianActivateRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianActivateRequest.cs
new file mode 100644
index 00000000000..eb8f7add189
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianActivateRequest.cs
@@ -0,0 +1,56 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianActivateRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianActivateRequest : Microsoft.Graph.IBaseRequest
+    {
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianActivateRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianActivateRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianActivateRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianActivateRequestBuilder.cs
new file mode 100644
index 00000000000..c0934223daa
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianActivateRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianActivateRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianActivateRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCustodianActivateRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianApplyHoldRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianApplyHoldRequest.cs
new file mode 100644
index 00000000000..d488bba056b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianApplyHoldRequest.cs
@@ -0,0 +1,56 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianApplyHoldRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianApplyHoldRequest : Microsoft.Graph.IBaseRequest
+    {
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianApplyHoldRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianApplyHoldRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianApplyHoldRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianApplyHoldRequestBuilder.cs
new file mode 100644
index 00000000000..71915f6065f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianApplyHoldRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianApplyHoldRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianApplyHoldRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCustodianApplyHoldRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianReleaseRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianReleaseRequest.cs
new file mode 100644
index 00000000000..6b334d3f4e9
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianReleaseRequest.cs
@@ -0,0 +1,56 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianReleaseRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianReleaseRequest : Microsoft.Graph.IBaseRequest
+    {
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianReleaseRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianReleaseRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianReleaseRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianReleaseRequestBuilder.cs
new file mode 100644
index 00000000000..5d4ef32023f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianReleaseRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianReleaseRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianReleaseRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCustodianReleaseRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianRemoveHoldRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianRemoveHoldRequest.cs
new file mode 100644
index 00000000000..16f6ba5f975
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianRemoveHoldRequest.cs
@@ -0,0 +1,56 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianRemoveHoldRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianRemoveHoldRequest : Microsoft.Graph.IBaseRequest
+    {
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianRemoveHoldRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianRemoveHoldRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianRemoveHoldRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianRemoveHoldRequestBuilder.cs
new file mode 100644
index 00000000000..a549f4ac84f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianRemoveHoldRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianRemoveHoldRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianRemoveHoldRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCustodianRemoveHoldRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianRequest.cs
new file mode 100644
index 00000000000..51d8ae61973
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified EdiscoveryCustodian using POST.
+        /// </summary>
+        /// <param name="ediscoveryCustodianToCreate">The EdiscoveryCustodian to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryCustodian.</returns>
+        System.Threading.Tasks.Task<EdiscoveryCustodian> CreateAsync(EdiscoveryCustodian ediscoveryCustodianToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified EdiscoveryCustodian using POST and returns a <see cref="GraphResponse{EdiscoveryCustodian}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCustodianToCreate">The EdiscoveryCustodian to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCustodian}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodian>> CreateResponseAsync(EdiscoveryCustodian ediscoveryCustodianToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryCustodian.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryCustodian and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryCustodian.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryCustodian.</returns>
+        System.Threading.Tasks.Task<EdiscoveryCustodian> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryCustodian and returns a <see cref="GraphResponse{EdiscoveryCustodian}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCustodian}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodian>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCustodian using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryCustodianToUpdate">The EdiscoveryCustodian to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryCustodian.</returns>
+        System.Threading.Tasks.Task<EdiscoveryCustodian> UpdateAsync(EdiscoveryCustodian ediscoveryCustodianToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCustodian using PATCH and returns a <see cref="GraphResponse{EdiscoveryCustodian}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCustodianToUpdate">The EdiscoveryCustodian to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCustodian}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodian>> UpdateResponseAsync(EdiscoveryCustodian ediscoveryCustodianToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCustodian using PUT.
+        /// </summary>
+        /// <param name="ediscoveryCustodianToUpdate">The EdiscoveryCustodian object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<EdiscoveryCustodian> PutAsync(EdiscoveryCustodian ediscoveryCustodianToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryCustodian using PUT and returns a <see cref="GraphResponse{EdiscoveryCustodian}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryCustodianToUpdate">The EdiscoveryCustodian object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{EdiscoveryCustodian}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodian>> PutResponseAsync(EdiscoveryCustodian ediscoveryCustodianToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianRequest Expand(Expression<Func<EdiscoveryCustodian, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianRequest Select(Expression<Func<EdiscoveryCustodian, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianRequestBuilder.cs
new file mode 100644
index 00000000000..6bb4097f4c7
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianRequestBuilder.cs
@@ -0,0 +1,89 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianRequestBuilder : IDataSourceContainerRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryCustodianRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryCustodianRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+        /// <summary>
+        /// Gets the request builder for LastIndexOperation.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryIndexOperationWithReferenceRequestBuilder"/>.</returns>
+        IEdiscoveryIndexOperationWithReferenceRequestBuilder LastIndexOperation { get; }
+
+        /// <summary>
+        /// Gets the request builder for SiteSources.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianSiteSourcesCollectionRequestBuilder"/>.</returns>
+        IEdiscoveryCustodianSiteSourcesCollectionRequestBuilder SiteSources { get; }
+
+        /// <summary>
+        /// Gets the request builder for UnifiedGroupSources.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder"/>.</returns>
+        IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder UnifiedGroupSources { get; }
+
+        /// <summary>
+        /// Gets the request builder for UserSources.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianUserSourcesCollectionRequestBuilder"/>.</returns>
+        IEdiscoveryCustodianUserSourcesCollectionRequestBuilder UserSources { get; }
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCustodianActivate.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianActivateRequestBuilder"/>.</returns>
+        IEdiscoveryCustodianActivateRequestBuilder Activate();
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCustodianApplyHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianApplyHoldRequestBuilder"/>.</returns>
+        IEdiscoveryCustodianApplyHoldRequestBuilder ApplyHold();
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCustodianRelease.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianReleaseRequestBuilder"/>.</returns>
+        IEdiscoveryCustodianReleaseRequestBuilder Release();
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCustodianRemoveHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianRemoveHoldRequestBuilder"/>.</returns>
+        IEdiscoveryCustodianRemoveHoldRequestBuilder RemoveHold();
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryCustodianUpdateIndex.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryCustodianUpdateIndexRequestBuilder"/>.</returns>
+        IEdiscoveryCustodianUpdateIndexRequestBuilder UpdateIndex();
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianSiteSourcesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianSiteSourcesCollectionPage.cs
new file mode 100644
index 00000000000..a9a0abbe41d
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianSiteSourcesCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianSiteSourcesCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<EdiscoveryCustodianSiteSourcesCollectionPage>))]
+    public interface IEdiscoveryCustodianSiteSourcesCollectionPage : Microsoft.Graph.ICollectionPage<SiteSource>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCustodianSiteSourcesCollectionRequest"/> instance.
+        /// </summary>
+        IEdiscoveryCustodianSiteSourcesCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianSiteSourcesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianSiteSourcesCollectionRequest.cs
new file mode 100644
index 00000000000..51ad6a29865
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianSiteSourcesCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianSiteSourcesCollectionRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianSiteSourcesCollectionRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified SiteSource to the collection via POST.
+        /// </summary>
+        /// <param name="siteSource">The SiteSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created SiteSource.</returns>
+        System.Threading.Tasks.Task<SiteSource> AddAsync(SiteSource siteSource, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified SiteSource to the collection via POST and returns a <see cref="GraphResponse{SiteSource}"/> object of the request.
+        /// </summary>
+        /// <param name="siteSource">The SiteSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{SiteSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<SiteSource>> AddResponseAsync(SiteSource siteSource, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IEdiscoveryCustodianSiteSourcesCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCustodianSiteSourcesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCustodianSiteSourcesCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodianSiteSourcesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianSiteSourcesCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianSiteSourcesCollectionRequest Expand(Expression<Func<SiteSource, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianSiteSourcesCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianSiteSourcesCollectionRequest Select(Expression<Func<SiteSource, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianSiteSourcesCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianSiteSourcesCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianSiteSourcesCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianSiteSourcesCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianSiteSourcesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianSiteSourcesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..61ba42f3204
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianSiteSourcesCollectionRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianSiteSourcesCollectionRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianSiteSourcesCollectionRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCustodianSiteSourcesCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCustodianSiteSourcesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="ISiteSourceRequestBuilder"/> for the specified SiteSource.
+        /// </summary>
+        /// <param name="id">The ID for the SiteSource.</param>
+        /// <returns>The <see cref="ISiteSourceRequestBuilder"/>.</returns>
+        ISiteSourceRequestBuilder this[string id] { get; }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUnifiedGroupSourcesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUnifiedGroupSourcesCollectionPage.cs
new file mode 100644
index 00000000000..08719f17ef8
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUnifiedGroupSourcesCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianUnifiedGroupSourcesCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<EdiscoveryCustodianUnifiedGroupSourcesCollectionPage>))]
+    public interface IEdiscoveryCustodianUnifiedGroupSourcesCollectionPage : Microsoft.Graph.ICollectionPage<UnifiedGroupSource>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest"/> instance.
+        /// </summary>
+        IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest.cs
new file mode 100644
index 00000000000..c73a51197b0
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified UnifiedGroupSource to the collection via POST.
+        /// </summary>
+        /// <param name="unifiedGroupSource">The UnifiedGroupSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created UnifiedGroupSource.</returns>
+        System.Threading.Tasks.Task<UnifiedGroupSource> AddAsync(UnifiedGroupSource unifiedGroupSource, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified UnifiedGroupSource to the collection via POST and returns a <see cref="GraphResponse{UnifiedGroupSource}"/> object of the request.
+        /// </summary>
+        /// <param name="unifiedGroupSource">The UnifiedGroupSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{UnifiedGroupSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<UnifiedGroupSource>> AddResponseAsync(UnifiedGroupSource unifiedGroupSource, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IEdiscoveryCustodianUnifiedGroupSourcesCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCustodianUnifiedGroupSourcesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCustodianUnifiedGroupSourcesCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodianUnifiedGroupSourcesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Expand(Expression<Func<UnifiedGroupSource, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Select(Expression<Func<UnifiedGroupSource, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..ec840632eb7
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCustodianUnifiedGroupSourcesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IUnifiedGroupSourceRequestBuilder"/> for the specified UnifiedGroupSource.
+        /// </summary>
+        /// <param name="id">The ID for the UnifiedGroupSource.</param>
+        /// <returns>The <see cref="IUnifiedGroupSourceRequestBuilder"/>.</returns>
+        IUnifiedGroupSourceRequestBuilder this[string id] { get; }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUpdateIndexRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUpdateIndexRequest.cs
new file mode 100644
index 00000000000..2f6e463c275
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUpdateIndexRequest.cs
@@ -0,0 +1,56 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianUpdateIndexRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianUpdateIndexRequest : Microsoft.Graph.IBaseRequest
+    {
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUpdateIndexRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUpdateIndexRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUpdateIndexRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUpdateIndexRequestBuilder.cs
new file mode 100644
index 00000000000..a2031891cb2
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUpdateIndexRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianUpdateIndexRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianUpdateIndexRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCustodianUpdateIndexRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUserSourcesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUserSourcesCollectionPage.cs
new file mode 100644
index 00000000000..50bd75dd7a4
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUserSourcesCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianUserSourcesCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<EdiscoveryCustodianUserSourcesCollectionPage>))]
+    public interface IEdiscoveryCustodianUserSourcesCollectionPage : Microsoft.Graph.ICollectionPage<UserSource>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryCustodianUserSourcesCollectionRequest"/> instance.
+        /// </summary>
+        IEdiscoveryCustodianUserSourcesCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUserSourcesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUserSourcesCollectionRequest.cs
new file mode 100644
index 00000000000..e89aa6d9c3f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUserSourcesCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianUserSourcesCollectionRequest.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianUserSourcesCollectionRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified UserSource to the collection via POST.
+        /// </summary>
+        /// <param name="userSource">The UserSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created UserSource.</returns>
+        System.Threading.Tasks.Task<UserSource> AddAsync(UserSource userSource, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified UserSource to the collection via POST and returns a <see cref="GraphResponse{UserSource}"/> object of the request.
+        /// </summary>
+        /// <param name="userSource">The UserSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{UserSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<UserSource>> AddResponseAsync(UserSource userSource, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IEdiscoveryCustodianUserSourcesCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryCustodianUserSourcesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryCustodianUserSourcesCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryCustodianUserSourcesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUserSourcesCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUserSourcesCollectionRequest Expand(Expression<Func<UserSource, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUserSourcesCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUserSourcesCollectionRequest Select(Expression<Func<UserSource, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUserSourcesCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUserSourcesCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUserSourcesCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryCustodianUserSourcesCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUserSourcesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUserSourcesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..02c651ac71c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryCustodianUserSourcesCollectionRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryCustodianUserSourcesCollectionRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryCustodianUserSourcesCollectionRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCustodianUserSourcesCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryCustodianUserSourcesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IUserSourceRequestBuilder"/> for the specified UserSource.
+        /// </summary>
+        /// <param name="id">The ID for the UserSource.</param>
+        /// <returns>The <see cref="IUserSourceRequestBuilder"/>.</returns>
+        IUserSourceRequestBuilder this[string id] { get; }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationReferenceRequest.cs
new file mode 100644
index 00000000000..34551866bd1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationReferenceRequest.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryEstimateOperationReferenceRequest.
+    /// </summary>
+    public partial interface IEdiscoveryEstimateOperationReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Deletes the specified EdiscoveryEstimateOperation reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryEstimateOperation reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified EdiscoveryEstimateOperation reference.
+        /// </summary>
+        /// <param name="id">The EdiscoveryEstimateOperation reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified EdiscoveryEstimateOperation reference and returns a <see cref="GraphResponse"/> object
+        /// </summary>
+        /// <param name="id">The EdiscoveryEstimateOperation reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..04b62ff3190
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationReferenceRequestBuilder.cs
@@ -0,0 +1,33 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryEstimateOperationReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryEstimateOperationReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryEstimateOperationReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryEstimateOperationReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationRequest.cs
new file mode 100644
index 00000000000..06e65bbad26
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryEstimateOperationRequest.
+    /// </summary>
+    public partial interface IEdiscoveryEstimateOperationRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified EdiscoveryEstimateOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToCreate">The EdiscoveryEstimateOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryEstimateOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryEstimateOperation> CreateAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified EdiscoveryEstimateOperation using POST and returns a <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToCreate">The EdiscoveryEstimateOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryEstimateOperation>> CreateResponseAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryEstimateOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryEstimateOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryEstimateOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryEstimateOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryEstimateOperation> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryEstimateOperation and returns a <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryEstimateOperation>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryEstimateOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToUpdate">The EdiscoveryEstimateOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryEstimateOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryEstimateOperation> UpdateAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryEstimateOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToUpdate">The EdiscoveryEstimateOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryEstimateOperation>> UpdateResponseAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryEstimateOperation using PUT.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToUpdate">The EdiscoveryEstimateOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<EdiscoveryEstimateOperation> PutAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryEstimateOperation using PUT and returns a <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToUpdate">The EdiscoveryEstimateOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryEstimateOperation>> PutResponseAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryEstimateOperationRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryEstimateOperationRequest Expand(Expression<Func<EdiscoveryEstimateOperation, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryEstimateOperationRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryEstimateOperationRequest Select(Expression<Func<EdiscoveryEstimateOperation, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationRequestBuilder.cs
new file mode 100644
index 00000000000..c4c45ace2d1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryEstimateOperationRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryEstimateOperationRequestBuilder : ICaseOperationRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryEstimateOperationRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryEstimateOperationRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+        /// <summary>
+        /// Gets the request builder for Search.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchWithReferenceRequestBuilder"/>.</returns>
+        IEdiscoverySearchWithReferenceRequestBuilder Search { get; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationWithReferenceRequest.cs
new file mode 100644
index 00000000000..48758a96b3d
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationWithReferenceRequest.cs
@@ -0,0 +1,114 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryEstimateOperationWithReferenceRequest.
+    /// </summary>
+    public partial interface IEdiscoveryEstimateOperationWithReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Gets the specified EdiscoveryEstimateOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryEstimateOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryEstimateOperation> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryEstimateOperation and returns a <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryEstimateOperation>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified EdiscoveryEstimateOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToCreate">The EdiscoveryEstimateOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryEstimateOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryEstimateOperation> CreateAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified EdiscoveryEstimateOperation using POST and returns a <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToCreate">The EdiscoveryEstimateOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryEstimateOperation>> CreateResponseAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified EdiscoveryEstimateOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToUpdate">The EdiscoveryEstimateOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryEstimateOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryEstimateOperation> UpdateAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified EdiscoveryEstimateOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryEstimateOperationToUpdate">The EdiscoveryEstimateOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryEstimateOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryEstimateOperation>> UpdateResponseAsync(EdiscoveryEstimateOperation ediscoveryEstimateOperationToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryEstimateOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryEstimateOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryEstimateOperationWithReferenceRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryEstimateOperationWithReferenceRequest Expand(Expression<Func<EdiscoveryEstimateOperation, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryEstimateOperationWithReferenceRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryEstimateOperationWithReferenceRequest Select(Expression<Func<EdiscoveryEstimateOperation, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..d47a454fcfe
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryEstimateOperationWithReferenceRequestBuilder.cs
@@ -0,0 +1,40 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryEstimateOperationWithReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryEstimateOperationWithReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryEstimateOperationWithReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryEstimateOperationWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets the request builder for the reference of the ediscoveryEstimateOperation.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryEstimateOperationReferenceRequestBuilder"/>.</returns>
+        IEdiscoveryEstimateOperationReferenceRequestBuilder Reference { get; }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryHoldOperationRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryHoldOperationRequest.cs
new file mode 100644
index 00000000000..ffe8d6beefc
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryHoldOperationRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryHoldOperationRequest.
+    /// </summary>
+    public partial interface IEdiscoveryHoldOperationRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified EdiscoveryHoldOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryHoldOperationToCreate">The EdiscoveryHoldOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryHoldOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryHoldOperation> CreateAsync(EdiscoveryHoldOperation ediscoveryHoldOperationToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified EdiscoveryHoldOperation using POST and returns a <see cref="GraphResponse{EdiscoveryHoldOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryHoldOperationToCreate">The EdiscoveryHoldOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryHoldOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryHoldOperation>> CreateResponseAsync(EdiscoveryHoldOperation ediscoveryHoldOperationToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryHoldOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryHoldOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryHoldOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryHoldOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryHoldOperation> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryHoldOperation and returns a <see cref="GraphResponse{EdiscoveryHoldOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryHoldOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryHoldOperation>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryHoldOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryHoldOperationToUpdate">The EdiscoveryHoldOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryHoldOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryHoldOperation> UpdateAsync(EdiscoveryHoldOperation ediscoveryHoldOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryHoldOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryHoldOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryHoldOperationToUpdate">The EdiscoveryHoldOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryHoldOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryHoldOperation>> UpdateResponseAsync(EdiscoveryHoldOperation ediscoveryHoldOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryHoldOperation using PUT.
+        /// </summary>
+        /// <param name="ediscoveryHoldOperationToUpdate">The EdiscoveryHoldOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<EdiscoveryHoldOperation> PutAsync(EdiscoveryHoldOperation ediscoveryHoldOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryHoldOperation using PUT and returns a <see cref="GraphResponse{EdiscoveryHoldOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryHoldOperationToUpdate">The EdiscoveryHoldOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{EdiscoveryHoldOperation}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryHoldOperation>> PutResponseAsync(EdiscoveryHoldOperation ediscoveryHoldOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryHoldOperationRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryHoldOperationRequest Expand(Expression<Func<EdiscoveryHoldOperation, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryHoldOperationRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryHoldOperationRequest Select(Expression<Func<EdiscoveryHoldOperation, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryHoldOperationRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryHoldOperationRequestBuilder.cs
new file mode 100644
index 00000000000..c1acacb377a
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryHoldOperationRequestBuilder.cs
@@ -0,0 +1,35 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryHoldOperationRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryHoldOperationRequestBuilder : ICaseOperationRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryHoldOperationRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryHoldOperationRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationReferenceRequest.cs
new file mode 100644
index 00000000000..8ad1311aa3b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationReferenceRequest.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryIndexOperationReferenceRequest.
+    /// </summary>
+    public partial interface IEdiscoveryIndexOperationReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Deletes the specified EdiscoveryIndexOperation reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryIndexOperation reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified EdiscoveryIndexOperation reference.
+        /// </summary>
+        /// <param name="id">The EdiscoveryIndexOperation reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified EdiscoveryIndexOperation reference and returns a <see cref="GraphResponse"/> object
+        /// </summary>
+        /// <param name="id">The EdiscoveryIndexOperation reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..5d4b15a19d7
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationReferenceRequestBuilder.cs
@@ -0,0 +1,33 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryIndexOperationReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryIndexOperationReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryIndexOperationReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryIndexOperationReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationRequest.cs
new file mode 100644
index 00000000000..7e61aa6c62f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryIndexOperationRequest.
+    /// </summary>
+    public partial interface IEdiscoveryIndexOperationRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified EdiscoveryIndexOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToCreate">The EdiscoveryIndexOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryIndexOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryIndexOperation> CreateAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified EdiscoveryIndexOperation using POST and returns a <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToCreate">The EdiscoveryIndexOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryIndexOperation>> CreateResponseAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryIndexOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryIndexOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryIndexOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryIndexOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryIndexOperation> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryIndexOperation and returns a <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryIndexOperation>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryIndexOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToUpdate">The EdiscoveryIndexOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryIndexOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryIndexOperation> UpdateAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryIndexOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToUpdate">The EdiscoveryIndexOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryIndexOperation>> UpdateResponseAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryIndexOperation using PUT.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToUpdate">The EdiscoveryIndexOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<EdiscoveryIndexOperation> PutAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryIndexOperation using PUT and returns a <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToUpdate">The EdiscoveryIndexOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{EdiscoveryIndexOperation}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryIndexOperation>> PutResponseAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryIndexOperationRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryIndexOperationRequest Expand(Expression<Func<EdiscoveryIndexOperation, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryIndexOperationRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryIndexOperationRequest Select(Expression<Func<EdiscoveryIndexOperation, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationRequestBuilder.cs
new file mode 100644
index 00000000000..6a444d88ad1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationRequestBuilder.cs
@@ -0,0 +1,35 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryIndexOperationRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryIndexOperationRequestBuilder : ICaseOperationRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryIndexOperationRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryIndexOperationRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationWithReferenceRequest.cs
new file mode 100644
index 00000000000..4a36a258fcf
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationWithReferenceRequest.cs
@@ -0,0 +1,114 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryIndexOperationWithReferenceRequest.
+    /// </summary>
+    public partial interface IEdiscoveryIndexOperationWithReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Gets the specified EdiscoveryIndexOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryIndexOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryIndexOperation> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryIndexOperation and returns a <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryIndexOperation>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified EdiscoveryIndexOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToCreate">The EdiscoveryIndexOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryIndexOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryIndexOperation> CreateAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified EdiscoveryIndexOperation using POST and returns a <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToCreate">The EdiscoveryIndexOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryIndexOperation>> CreateResponseAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified EdiscoveryIndexOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToUpdate">The EdiscoveryIndexOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryIndexOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryIndexOperation> UpdateAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified EdiscoveryIndexOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryIndexOperationToUpdate">The EdiscoveryIndexOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryIndexOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryIndexOperation>> UpdateResponseAsync(EdiscoveryIndexOperation ediscoveryIndexOperationToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryIndexOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryIndexOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryIndexOperationWithReferenceRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryIndexOperationWithReferenceRequest Expand(Expression<Func<EdiscoveryIndexOperation, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryIndexOperationWithReferenceRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryIndexOperationWithReferenceRequest Select(Expression<Func<EdiscoveryIndexOperation, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..4a94a96b9b7
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryIndexOperationWithReferenceRequestBuilder.cs
@@ -0,0 +1,40 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryIndexOperationWithReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryIndexOperationWithReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryIndexOperationWithReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryIndexOperationWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets the request builder for the reference of the ediscoveryIndexOperation.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryIndexOperationReferenceRequestBuilder"/>.</returns>
+        IEdiscoveryIndexOperationReferenceRequestBuilder Reference { get; }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceApplyHoldRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceApplyHoldRequest.cs
new file mode 100644
index 00000000000..6d4152500bc
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceApplyHoldRequest.cs
@@ -0,0 +1,60 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryNoncustodialDataSourceApplyHoldRequest.
+    /// </summary>
+    public partial interface IEdiscoveryNoncustodialDataSourceApplyHoldRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Gets the request body.
+        /// </summary>
+        EdiscoveryNoncustodialDataSourceApplyHoldRequestBody RequestBody { get; }
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceApplyHoldRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceApplyHoldRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder.cs
new file mode 100644
index 00000000000..7e1540dfe64
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryNoncustodialDataSourceApplyHoldRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceReferenceRequest.cs
new file mode 100644
index 00000000000..a9998261048
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceReferenceRequest.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryNoncustodialDataSourceReferenceRequest.
+    /// </summary>
+    public partial interface IEdiscoveryNoncustodialDataSourceReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Deletes the specified EdiscoveryNoncustodialDataSource reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryNoncustodialDataSource reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified EdiscoveryNoncustodialDataSource reference.
+        /// </summary>
+        /// <param name="id">The EdiscoveryNoncustodialDataSource reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified EdiscoveryNoncustodialDataSource reference and returns a <see cref="GraphResponse"/> object
+        /// </summary>
+        /// <param name="id">The EdiscoveryNoncustodialDataSource reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..136e7b9c7e6
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceReferenceRequestBuilder.cs
@@ -0,0 +1,33 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryNoncustodialDataSourceReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryNoncustodialDataSourceReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryNoncustodialDataSourceReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryNoncustodialDataSourceReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceReleaseRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceReleaseRequest.cs
new file mode 100644
index 00000000000..528ac821caf
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceReleaseRequest.cs
@@ -0,0 +1,56 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryNoncustodialDataSourceReleaseRequest.
+    /// </summary>
+    public partial interface IEdiscoveryNoncustodialDataSourceReleaseRequest : Microsoft.Graph.IBaseRequest
+    {
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceReleaseRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceReleaseRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceReleaseRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceReleaseRequestBuilder.cs
new file mode 100644
index 00000000000..32a319ab503
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceReleaseRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryNoncustodialDataSourceReleaseRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryNoncustodialDataSourceReleaseRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryNoncustodialDataSourceReleaseRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceRemoveHoldRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceRemoveHoldRequest.cs
new file mode 100644
index 00000000000..71523d54e94
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceRemoveHoldRequest.cs
@@ -0,0 +1,60 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryNoncustodialDataSourceRemoveHoldRequest.
+    /// </summary>
+    public partial interface IEdiscoveryNoncustodialDataSourceRemoveHoldRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Gets the request body.
+        /// </summary>
+        EdiscoveryNoncustodialDataSourceRemoveHoldRequestBody RequestBody { get; }
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceRemoveHoldRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceRemoveHoldRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder.cs
new file mode 100644
index 00000000000..f9cee45f5bb
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryNoncustodialDataSourceRemoveHoldRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceRequest.cs
new file mode 100644
index 00000000000..d9f4db24373
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryNoncustodialDataSourceRequest.
+    /// </summary>
+    public partial interface IEdiscoveryNoncustodialDataSourceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified EdiscoveryNoncustodialDataSource using POST.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToCreate">The EdiscoveryNoncustodialDataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryNoncustodialDataSource.</returns>
+        System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> CreateAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified EdiscoveryNoncustodialDataSource using POST and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToCreate">The EdiscoveryNoncustodialDataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> CreateResponseAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryNoncustodialDataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryNoncustodialDataSource and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryNoncustodialDataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryNoncustodialDataSource.</returns>
+        System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryNoncustodialDataSource and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryNoncustodialDataSource using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToUpdate">The EdiscoveryNoncustodialDataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryNoncustodialDataSource.</returns>
+        System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> UpdateAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryNoncustodialDataSource using PATCH and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToUpdate">The EdiscoveryNoncustodialDataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> UpdateResponseAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryNoncustodialDataSource using PUT.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToUpdate">The EdiscoveryNoncustodialDataSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> PutAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryNoncustodialDataSource using PUT and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToUpdate">The EdiscoveryNoncustodialDataSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> PutResponseAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceRequest Expand(Expression<Func<EdiscoveryNoncustodialDataSource, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceRequest Select(Expression<Func<EdiscoveryNoncustodialDataSource, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceRequestBuilder.cs
new file mode 100644
index 00000000000..a07288ffc7a
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceRequestBuilder.cs
@@ -0,0 +1,71 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryNoncustodialDataSourceRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryNoncustodialDataSourceRequestBuilder : IDataSourceContainerRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryNoncustodialDataSourceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryNoncustodialDataSourceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+        /// <summary>
+        /// Gets the request builder for DataSource.
+        /// </summary>
+        /// <returns>The <see cref="IDataSourceRequestBuilder"/>.</returns>
+        IDataSourceRequestBuilder DataSource { get; }
+
+        /// <summary>
+        /// Gets the request builder for LastIndexOperation.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryIndexOperationWithReferenceRequestBuilder"/>.</returns>
+        IEdiscoveryIndexOperationWithReferenceRequestBuilder LastIndexOperation { get; }
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoveryNoncustodialDataSourceApplyHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder"/>.</returns>
+        IEdiscoveryNoncustodialDataSourceApplyHoldRequestBuilder ApplyHold();
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryNoncustodialDataSourceRelease.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceReleaseRequestBuilder"/>.</returns>
+        IEdiscoveryNoncustodialDataSourceReleaseRequestBuilder Release();
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryNoncustodialDataSourceRemoveHold.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder"/>.</returns>
+        IEdiscoveryNoncustodialDataSourceRemoveHoldRequestBuilder RemoveHold();
+
+        /// <summary>
+        /// Gets the request builder for EdiscoveryNoncustodialDataSourceUpdateIndex.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder"/>.</returns>
+        IEdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder UpdateIndex();
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceUpdateIndexRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceUpdateIndexRequest.cs
new file mode 100644
index 00000000000..89e11ebc7e9
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceUpdateIndexRequest.cs
@@ -0,0 +1,56 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryNoncustodialDataSourceUpdateIndexRequest.
+    /// </summary>
+    public partial interface IEdiscoveryNoncustodialDataSourceUpdateIndexRequest : Microsoft.Graph.IBaseRequest
+    {
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceUpdateIndexRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceUpdateIndexRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder.cs
new file mode 100644
index 00000000000..8b12b334500
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryNoncustodialDataSourceUpdateIndexRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryNoncustodialDataSourceUpdateIndexRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceWithReferenceRequest.cs
new file mode 100644
index 00000000000..49fe294834b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceWithReferenceRequest.cs
@@ -0,0 +1,114 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryNoncustodialDataSourceWithReferenceRequest.
+    /// </summary>
+    public partial interface IEdiscoveryNoncustodialDataSourceWithReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Gets the specified EdiscoveryNoncustodialDataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryNoncustodialDataSource.</returns>
+        System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryNoncustodialDataSource and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified EdiscoveryNoncustodialDataSource using POST.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToCreate">The EdiscoveryNoncustodialDataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryNoncustodialDataSource.</returns>
+        System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> CreateAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified EdiscoveryNoncustodialDataSource using POST and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToCreate">The EdiscoveryNoncustodialDataSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> CreateResponseAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified EdiscoveryNoncustodialDataSource using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToUpdate">The EdiscoveryNoncustodialDataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryNoncustodialDataSource.</returns>
+        System.Threading.Tasks.Task<EdiscoveryNoncustodialDataSource> UpdateAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified EdiscoveryNoncustodialDataSource using PATCH and returns a <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceToUpdate">The EdiscoveryNoncustodialDataSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryNoncustodialDataSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryNoncustodialDataSource>> UpdateResponseAsync(EdiscoveryNoncustodialDataSource ediscoveryNoncustodialDataSourceToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryNoncustodialDataSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryNoncustodialDataSource and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceWithReferenceRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceWithReferenceRequest Expand(Expression<Func<EdiscoveryNoncustodialDataSource, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceWithReferenceRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryNoncustodialDataSourceWithReferenceRequest Select(Expression<Func<EdiscoveryNoncustodialDataSource, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..a05095201d1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder.cs
@@ -0,0 +1,40 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryNoncustodialDataSourceWithReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryNoncustodialDataSourceWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets the request builder for the reference of the ediscoveryNoncustodialDataSource.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceReferenceRequestBuilder"/>.</returns>
+        IEdiscoveryNoncustodialDataSourceReferenceRequestBuilder Reference { get; }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetAddToReviewSetRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetAddToReviewSetRequest.cs
new file mode 100644
index 00000000000..4bf1e50bf81
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetAddToReviewSetRequest.cs
@@ -0,0 +1,60 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewSetAddToReviewSetRequest.
+    /// </summary>
+    public partial interface IEdiscoveryReviewSetAddToReviewSetRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Gets the request body.
+        /// </summary>
+        EdiscoveryReviewSetAddToReviewSetRequestBody RequestBody { get; }
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetAddToReviewSetRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetAddToReviewSetRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetAddToReviewSetRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetAddToReviewSetRequestBuilder.cs
new file mode 100644
index 00000000000..96d98939440
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetAddToReviewSetRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewSetAddToReviewSetRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryReviewSetAddToReviewSetRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewSetAddToReviewSetRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueriesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueriesCollectionPage.cs
new file mode 100644
index 00000000000..24269957972
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueriesCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewSetQueriesCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<EdiscoveryReviewSetQueriesCollectionPage>))]
+    public interface IEdiscoveryReviewSetQueriesCollectionPage : Microsoft.Graph.ICollectionPage<EdiscoveryReviewSetQuery>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryReviewSetQueriesCollectionRequest"/> instance.
+        /// </summary>
+        IEdiscoveryReviewSetQueriesCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueriesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueriesCollectionRequest.cs
new file mode 100644
index 00000000000..ce5d20f719c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueriesCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewSetQueriesCollectionRequest.
+    /// </summary>
+    public partial interface IEdiscoveryReviewSetQueriesCollectionRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified EdiscoveryReviewSetQuery to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQuery">The EdiscoveryReviewSetQuery to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewSetQuery.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewSetQuery> AddAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQuery, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified EdiscoveryReviewSetQuery to the collection via POST and returns a <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQuery">The EdiscoveryReviewSetQuery to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSetQuery>> AddResponseAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQuery, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IEdiscoveryReviewSetQueriesCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryReviewSetQueriesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSetQueriesCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSetQueriesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetQueriesCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetQueriesCollectionRequest Expand(Expression<Func<EdiscoveryReviewSetQuery, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetQueriesCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetQueriesCollectionRequest Select(Expression<Func<EdiscoveryReviewSetQuery, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetQueriesCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetQueriesCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetQueriesCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetQueriesCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueriesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueriesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..c9f51d71180
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueriesCollectionRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewSetQueriesCollectionRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryReviewSetQueriesCollectionRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewSetQueriesCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewSetQueriesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryReviewSetQueryRequestBuilder"/> for the specified EdiscoveryReviewSetQuery.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryReviewSetQuery.</param>
+        /// <returns>The <see cref="IEdiscoveryReviewSetQueryRequestBuilder"/>.</returns>
+        IEdiscoveryReviewSetQueryRequestBuilder this[string id] { get; }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueryApplyTagsRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueryApplyTagsRequest.cs
new file mode 100644
index 00000000000..e28cc348679
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueryApplyTagsRequest.cs
@@ -0,0 +1,60 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewSetQueryApplyTagsRequest.
+    /// </summary>
+    public partial interface IEdiscoveryReviewSetQueryApplyTagsRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Gets the request body.
+        /// </summary>
+        EdiscoveryReviewSetQueryApplyTagsRequestBody RequestBody { get; }
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetQueryApplyTagsRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetQueryApplyTagsRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueryApplyTagsRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueryApplyTagsRequestBuilder.cs
new file mode 100644
index 00000000000..548c140b1f7
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueryApplyTagsRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewSetQueryApplyTagsRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryReviewSetQueryApplyTagsRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewSetQueryApplyTagsRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueryRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueryRequest.cs
new file mode 100644
index 00000000000..675f80afb21
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueryRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewSetQueryRequest.
+    /// </summary>
+    public partial interface IEdiscoveryReviewSetQueryRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified EdiscoveryReviewSetQuery using POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQueryToCreate">The EdiscoveryReviewSetQuery to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewSetQuery.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewSetQuery> CreateAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQueryToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified EdiscoveryReviewSetQuery using POST and returns a <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQueryToCreate">The EdiscoveryReviewSetQuery to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSetQuery>> CreateResponseAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQueryToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewSetQuery.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewSetQuery and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewSetQuery.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryReviewSetQuery.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewSetQuery> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewSetQuery and returns a <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSetQuery>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSetQuery using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQueryToUpdate">The EdiscoveryReviewSetQuery to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryReviewSetQuery.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewSetQuery> UpdateAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQueryToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSetQuery using PATCH and returns a <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQueryToUpdate">The EdiscoveryReviewSetQuery to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSetQuery>> UpdateResponseAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQueryToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSetQuery using PUT.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQueryToUpdate">The EdiscoveryReviewSetQuery object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewSetQuery> PutAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQueryToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSetQuery using PUT and returns a <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetQueryToUpdate">The EdiscoveryReviewSetQuery object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{EdiscoveryReviewSetQuery}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSetQuery>> PutResponseAsync(EdiscoveryReviewSetQuery ediscoveryReviewSetQueryToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetQueryRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetQueryRequest Expand(Expression<Func<EdiscoveryReviewSetQuery, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetQueryRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetQueryRequest Select(Expression<Func<EdiscoveryReviewSetQuery, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueryRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueryRequestBuilder.cs
new file mode 100644
index 00000000000..496032299e0
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetQueryRequestBuilder.cs
@@ -0,0 +1,43 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewSetQueryRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryReviewSetQueryRequestBuilder : ISearchRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryReviewSetQueryRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryReviewSetQueryRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoveryReviewSetQueryApplyTags.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewSetQueryApplyTagsRequestBuilder"/>.</returns>
+        IEdiscoveryReviewSetQueryApplyTagsRequestBuilder ApplyTags(
+            IEnumerable<EdiscoveryReviewTag> tagsToAdd = null,
+            IEnumerable<EdiscoveryReviewTag> tagsToRemove = null);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetReferenceRequest.cs
new file mode 100644
index 00000000000..233db6298af
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetReferenceRequest.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewSetReferenceRequest.
+    /// </summary>
+    public partial interface IEdiscoveryReviewSetReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewSet reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewSet reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified EdiscoveryReviewSet reference.
+        /// </summary>
+        /// <param name="id">The EdiscoveryReviewSet reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified EdiscoveryReviewSet reference and returns a <see cref="GraphResponse"/> object
+        /// </summary>
+        /// <param name="id">The EdiscoveryReviewSet reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..f3f53d86950
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetReferenceRequestBuilder.cs
@@ -0,0 +1,33 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewSetReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryReviewSetReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewSetReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewSetReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetRequest.cs
new file mode 100644
index 00000000000..95b49a3cbf4
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewSetRequest.
+    /// </summary>
+    public partial interface IEdiscoveryReviewSetRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified EdiscoveryReviewSet using POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToCreate">The EdiscoveryReviewSet to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewSet.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewSet> CreateAsync(EdiscoveryReviewSet ediscoveryReviewSetToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified EdiscoveryReviewSet using POST and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToCreate">The EdiscoveryReviewSet to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> CreateResponseAsync(EdiscoveryReviewSet ediscoveryReviewSetToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewSet.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewSet and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewSet.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryReviewSet.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewSet> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewSet and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSet using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToUpdate">The EdiscoveryReviewSet to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryReviewSet.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewSet> UpdateAsync(EdiscoveryReviewSet ediscoveryReviewSetToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSet using PATCH and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToUpdate">The EdiscoveryReviewSet to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> UpdateResponseAsync(EdiscoveryReviewSet ediscoveryReviewSetToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSet using PUT.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToUpdate">The EdiscoveryReviewSet object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewSet> PutAsync(EdiscoveryReviewSet ediscoveryReviewSetToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewSet using PUT and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToUpdate">The EdiscoveryReviewSet object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{EdiscoveryReviewSet}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> PutResponseAsync(EdiscoveryReviewSet ediscoveryReviewSetToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetRequest Expand(Expression<Func<EdiscoveryReviewSet, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetRequest Select(Expression<Func<EdiscoveryReviewSet, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetRequestBuilder.cs
new file mode 100644
index 00000000000..b6d3587c584
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetRequestBuilder.cs
@@ -0,0 +1,49 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewSetRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryReviewSetRequestBuilder : IDataSetRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryReviewSetRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryReviewSetRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+        /// <summary>
+        /// Gets the request builder for Queries.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewSetQueriesCollectionRequestBuilder"/>.</returns>
+        IEdiscoveryReviewSetQueriesCollectionRequestBuilder Queries { get; }
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoveryReviewSetAddToReviewSet.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewSetAddToReviewSetRequestBuilder"/>.</returns>
+        IEdiscoveryReviewSetAddToReviewSetRequestBuilder AddToReviewSet(
+            EdiscoverySearch search = null,
+            AdditionalDataOptions? additionalDataOptions = null);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetWithReferenceRequest.cs
new file mode 100644
index 00000000000..a96b85a1f35
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetWithReferenceRequest.cs
@@ -0,0 +1,114 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewSetWithReferenceRequest.
+    /// </summary>
+    public partial interface IEdiscoveryReviewSetWithReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewSet.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryReviewSet.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewSet> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewSet and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified EdiscoveryReviewSet using POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToCreate">The EdiscoveryReviewSet to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewSet.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewSet> CreateAsync(EdiscoveryReviewSet ediscoveryReviewSetToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified EdiscoveryReviewSet using POST and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToCreate">The EdiscoveryReviewSet to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> CreateResponseAsync(EdiscoveryReviewSet ediscoveryReviewSetToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified EdiscoveryReviewSet using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToUpdate">The EdiscoveryReviewSet to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryReviewSet.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewSet> UpdateAsync(EdiscoveryReviewSet ediscoveryReviewSetToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified EdiscoveryReviewSet using PATCH and returns a <see cref="GraphResponse{EdiscoveryReviewSet}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewSetToUpdate">The EdiscoveryReviewSet to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewSet}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewSet>> UpdateResponseAsync(EdiscoveryReviewSet ediscoveryReviewSetToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryReviewSet.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryReviewSet and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetWithReferenceRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetWithReferenceRequest Expand(Expression<Func<EdiscoveryReviewSet, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetWithReferenceRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewSetWithReferenceRequest Select(Expression<Func<EdiscoveryReviewSet, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..42dbb817a0e
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewSetWithReferenceRequestBuilder.cs
@@ -0,0 +1,40 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewSetWithReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryReviewSetWithReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewSetWithReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewSetWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets the request builder for the reference of the ediscoveryReviewSet.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewSetReferenceRequestBuilder"/>.</returns>
+        IEdiscoveryReviewSetReferenceRequestBuilder Reference { get; }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagAsHierarchyCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagAsHierarchyCollectionPage.cs
new file mode 100644
index 00000000000..d9b4f7340f0
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagAsHierarchyCollectionPage.cs
@@ -0,0 +1,30 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewTagAsHierarchyCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<EdiscoveryReviewTagAsHierarchyCollectionPage>))]
+    public interface IEdiscoveryReviewTagAsHierarchyCollectionPage : Microsoft.Graph.ICollectionPage<EdiscoveryReviewTag>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryReviewTagAsHierarchyRequest"/> instance.
+        /// </summary>
+        IEdiscoveryReviewTagAsHierarchyRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagAsHierarchyRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagAsHierarchyRequest.cs
new file mode 100644
index 00000000000..829c6c15881
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagAsHierarchyRequest.cs
@@ -0,0 +1,83 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewTagAsHierarchyRequest.
+    /// </summary>
+    public partial interface IEdiscoveryReviewTagAsHierarchyRequest : Microsoft.Graph.IBaseRequest
+    {
+
+        /// <summary>
+        /// Issues the GET request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task<IEdiscoveryReviewTagAsHierarchyCollectionPage> GetAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the GET request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTagAsHierarchyCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagAsHierarchyRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagAsHierarchyRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagAsHierarchyRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagAsHierarchyRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagAsHierarchyRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagAsHierarchyRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagAsHierarchyRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagAsHierarchyRequestBuilder.cs
new file mode 100644
index 00000000000..2836fc3141d
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagAsHierarchyRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewTagAsHierarchyRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryReviewTagAsHierarchyRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewTagAsHierarchyRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagChildTagsCollectionReferencesRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagChildTagsCollectionReferencesRequest.cs
new file mode 100644
index 00000000000..c7170edb431
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagChildTagsCollectionReferencesRequest.cs
@@ -0,0 +1,37 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionReferencesRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewTagChildTagsCollectionReferencesRequest.
+    /// </summary>
+    public partial interface IEdiscoveryReviewTagChildTagsCollectionReferencesRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified Microsoft.Graph.ReferenceRequestBody to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagReference">The Microsoft.Graph.ReferenceRequestBody to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        System.Threading.Tasks.Task AddAsync(Microsoft.Graph.ReferenceRequestBody ediscoveryReviewTagReference, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified Microsoft.Graph.ReferenceRequestBody to the collection via POST and returns a <see cref="GraphResponse{Microsoft.Graph.ReferenceRequestBody}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagReference">The Microsoft.Graph.ReferenceRequestBody to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        System.Threading.Tasks.Task<GraphResponse> AddResponseAsync(Microsoft.Graph.ReferenceRequestBody ediscoveryReviewTagReference, CancellationToken cancellationToken = default);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder.cs
new file mode 100644
index 00000000000..90bd8a8d512
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder.cs
@@ -0,0 +1,32 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionReferencesRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewTagChildTagsCollectionReferencesRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewTagChildTagsCollectionReferencesRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagChildTagsCollectionWithReferencesPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagChildTagsCollectionWithReferencesPage.cs
new file mode 100644
index 00000000000..93c822d0b41
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagChildTagsCollectionWithReferencesPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionWithReferencesPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewTagChildTagsCollectionWithReferencesPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<EdiscoveryReviewTagChildTagsCollectionWithReferencesPage>))]
+    public interface IEdiscoveryReviewTagChildTagsCollectionWithReferencesPage : Microsoft.Graph.ICollectionPage<EdiscoveryReviewTag>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest"/> instance.
+        /// </summary>
+        IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest.cs
new file mode 100644
index 00000000000..0afc26f2d57
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest.cs
@@ -0,0 +1,94 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionWithReferencesRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest.
+    /// </summary>
+    public partial interface IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest : Microsoft.Graph.IBaseRequest
+    {
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IEdiscoveryReviewTagChildTagsCollectionWithReferencesPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoveryReviewTagChildTagsCollectionWithReferencesResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTagChildTagsCollectionWithReferencesResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTagChildTagsCollectionWithReferencesResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Expand(Expression<Func<EdiscoveryReviewTag, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Select(Expression<Func<EdiscoveryReviewTag, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder.cs
new file mode 100644
index 00000000000..5282896f7f7
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder.cs
@@ -0,0 +1,46 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionWithReferencesRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryReviewTagWithReferenceRequestBuilder"/> for the specified EdiscoveryReviewTag.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryReviewTag.</param>
+        /// <returns>The <see cref="IEdiscoveryReviewTagWithReferenceRequestBuilder"/>.</returns>
+        IEdiscoveryReviewTagWithReferenceRequestBuilder this[string id] { get; }
+        
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder"/> for the references in the collection.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder"/>.</returns>
+        IEdiscoveryReviewTagChildTagsCollectionReferencesRequestBuilder References { get; }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagReferenceRequest.cs
new file mode 100644
index 00000000000..21707fbdd68
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagReferenceRequest.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewTagReferenceRequest.
+    /// </summary>
+    public partial interface IEdiscoveryReviewTagReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewTag reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewTag reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified EdiscoveryReviewTag reference.
+        /// </summary>
+        /// <param name="id">The EdiscoveryReviewTag reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified EdiscoveryReviewTag reference and returns a <see cref="GraphResponse"/> object
+        /// </summary>
+        /// <param name="id">The EdiscoveryReviewTag reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..34e6bb4a8cc
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagReferenceRequestBuilder.cs
@@ -0,0 +1,33 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewTagReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryReviewTagReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewTagReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewTagReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagRequest.cs
new file mode 100644
index 00000000000..210806992ab
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewTagRequest.
+    /// </summary>
+    public partial interface IEdiscoveryReviewTagRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified EdiscoveryReviewTag using POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToCreate">The EdiscoveryReviewTag to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewTag.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewTag> CreateAsync(EdiscoveryReviewTag ediscoveryReviewTagToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified EdiscoveryReviewTag using POST and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToCreate">The EdiscoveryReviewTag to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> CreateResponseAsync(EdiscoveryReviewTag ediscoveryReviewTagToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewTag.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryReviewTag and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewTag.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryReviewTag.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewTag> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewTag and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewTag using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToUpdate">The EdiscoveryReviewTag to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryReviewTag.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewTag> UpdateAsync(EdiscoveryReviewTag ediscoveryReviewTagToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewTag using PATCH and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToUpdate">The EdiscoveryReviewTag to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> UpdateResponseAsync(EdiscoveryReviewTag ediscoveryReviewTagToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewTag using PUT.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToUpdate">The EdiscoveryReviewTag object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewTag> PutAsync(EdiscoveryReviewTag ediscoveryReviewTagToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryReviewTag using PUT and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToUpdate">The EdiscoveryReviewTag object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{EdiscoveryReviewTag}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> PutResponseAsync(EdiscoveryReviewTag ediscoveryReviewTagToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagRequest Expand(Expression<Func<EdiscoveryReviewTag, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagRequest Select(Expression<Func<EdiscoveryReviewTag, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagRequestBuilder.cs
new file mode 100644
index 00000000000..37b552aec8a
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagRequestBuilder.cs
@@ -0,0 +1,49 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewTagRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryReviewTagRequestBuilder : ITagRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryReviewTagRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryReviewTagRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+        /// <summary>
+        /// Gets the request builder for ChildTags.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder"/>.</returns>
+        IEdiscoveryReviewTagChildTagsCollectionWithReferencesRequestBuilder ChildTags { get; }
+
+        /// <summary>
+        /// Gets the request builder for Parent.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewTagWithReferenceRequestBuilder"/>.</returns>
+        IEdiscoveryReviewTagWithReferenceRequestBuilder Parent { get; }
+    
+        
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagWithReferenceRequest.cs
new file mode 100644
index 00000000000..d00b14ffb17
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagWithReferenceRequest.cs
@@ -0,0 +1,114 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewTagWithReferenceRequest.
+    /// </summary>
+    public partial interface IEdiscoveryReviewTagWithReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewTag.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryReviewTag.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewTag> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryReviewTag and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified EdiscoveryReviewTag using POST.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToCreate">The EdiscoveryReviewTag to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryReviewTag.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewTag> CreateAsync(EdiscoveryReviewTag ediscoveryReviewTagToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified EdiscoveryReviewTag using POST and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToCreate">The EdiscoveryReviewTag to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> CreateResponseAsync(EdiscoveryReviewTag ediscoveryReviewTagToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified EdiscoveryReviewTag using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToUpdate">The EdiscoveryReviewTag to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryReviewTag.</returns>
+        System.Threading.Tasks.Task<EdiscoveryReviewTag> UpdateAsync(EdiscoveryReviewTag ediscoveryReviewTagToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified EdiscoveryReviewTag using PATCH and returns a <see cref="GraphResponse{EdiscoveryReviewTag}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryReviewTagToUpdate">The EdiscoveryReviewTag to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryReviewTag}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryReviewTag>> UpdateResponseAsync(EdiscoveryReviewTag ediscoveryReviewTagToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryReviewTag.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified EdiscoveryReviewTag and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagWithReferenceRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagWithReferenceRequest Expand(Expression<Func<EdiscoveryReviewTag, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagWithReferenceRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryReviewTagWithReferenceRequest Select(Expression<Func<EdiscoveryReviewTag, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..1cf1fb9bbc1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryReviewTagWithReferenceRequestBuilder.cs
@@ -0,0 +1,40 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoveryReviewTagWithReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryReviewTagWithReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewTagWithReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoveryReviewTagWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets the request builder for the reference of the ediscoveryReviewTag.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryReviewTagReferenceRequestBuilder"/>.</returns>
+        IEdiscoveryReviewTagReferenceRequestBuilder Reference { get; }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchAdditionalSourcesCollectionPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchAdditionalSourcesCollectionPage.cs
new file mode 100644
index 00000000000..8d43c5c7854
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchAdditionalSourcesCollectionPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchAdditionalSourcesCollectionPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<EdiscoverySearchAdditionalSourcesCollectionPage>))]
+    public interface IEdiscoverySearchAdditionalSourcesCollectionPage : Microsoft.Graph.ICollectionPage<DataSource>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoverySearchAdditionalSourcesCollectionRequest"/> instance.
+        /// </summary>
+        IEdiscoverySearchAdditionalSourcesCollectionRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchAdditionalSourcesCollectionRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchAdditionalSourcesCollectionRequest.cs
new file mode 100644
index 00000000000..8b752c3a228
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchAdditionalSourcesCollectionRequest.cs
@@ -0,0 +1,110 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchAdditionalSourcesCollectionRequest.
+    /// </summary>
+    public partial interface IEdiscoverySearchAdditionalSourcesCollectionRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified DataSource to the collection via POST.
+        /// </summary>
+        /// <param name="dataSource">The DataSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created DataSource.</returns>
+        System.Threading.Tasks.Task<DataSource> AddAsync(DataSource dataSource, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified DataSource to the collection via POST and returns a <see cref="GraphResponse{DataSource}"/> object of the request.
+        /// </summary>
+        /// <param name="dataSource">The DataSource to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{DataSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<DataSource>> AddResponseAsync(DataSource dataSource, CancellationToken cancellationToken = default);
+
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IEdiscoverySearchAdditionalSourcesCollectionPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoverySearchAdditionalSourcesCollectionResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearchAdditionalSourcesCollectionResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoverySearchAdditionalSourcesCollectionResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchAdditionalSourcesCollectionRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchAdditionalSourcesCollectionRequest Expand(Expression<Func<DataSource, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchAdditionalSourcesCollectionRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchAdditionalSourcesCollectionRequest Select(Expression<Func<DataSource, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchAdditionalSourcesCollectionRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchAdditionalSourcesCollectionRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchAdditionalSourcesCollectionRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchAdditionalSourcesCollectionRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchAdditionalSourcesCollectionRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchAdditionalSourcesCollectionRequestBuilder.cs
new file mode 100644
index 00000000000..3cbf48d1cdb
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchAdditionalSourcesCollectionRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchAdditionalSourcesCollectionRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoverySearchAdditionalSourcesCollectionRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoverySearchAdditionalSourcesCollectionRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoverySearchAdditionalSourcesCollectionRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IDataSourceRequestBuilder"/> for the specified DataSource.
+        /// </summary>
+        /// <param name="id">The ID for the DataSource.</param>
+        /// <returns>The <see cref="IDataSourceRequestBuilder"/>.</returns>
+        IDataSourceRequestBuilder this[string id] { get; }
+
+        
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchCustodianSourcesCollectionReferencesRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchCustodianSourcesCollectionReferencesRequest.cs
new file mode 100644
index 00000000000..581dcd033c8
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchCustodianSourcesCollectionReferencesRequest.cs
@@ -0,0 +1,37 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionReferencesRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchCustodianSourcesCollectionReferencesRequest.
+    /// </summary>
+    public partial interface IEdiscoverySearchCustodianSourcesCollectionReferencesRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified Microsoft.Graph.ReferenceRequestBody to the collection via POST.
+        /// </summary>
+        /// <param name="dataSourceReference">The Microsoft.Graph.ReferenceRequestBody to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        System.Threading.Tasks.Task AddAsync(Microsoft.Graph.ReferenceRequestBody dataSourceReference, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified Microsoft.Graph.ReferenceRequestBody to the collection via POST and returns a <see cref="GraphResponse{Microsoft.Graph.ReferenceRequestBody}"/> object of the request.
+        /// </summary>
+        /// <param name="dataSourceReference">The Microsoft.Graph.ReferenceRequestBody to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        System.Threading.Tasks.Task<GraphResponse> AddResponseAsync(Microsoft.Graph.ReferenceRequestBody dataSourceReference, CancellationToken cancellationToken = default);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder.cs
new file mode 100644
index 00000000000..e33c04aaa7c
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder.cs
@@ -0,0 +1,32 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionReferencesRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoverySearchCustodianSourcesCollectionReferencesRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoverySearchCustodianSourcesCollectionReferencesRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchCustodianSourcesCollectionWithReferencesPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchCustodianSourcesCollectionWithReferencesPage.cs
new file mode 100644
index 00000000000..589fac5e30a
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchCustodianSourcesCollectionWithReferencesPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionWithReferencesPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchCustodianSourcesCollectionWithReferencesPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<EdiscoverySearchCustodianSourcesCollectionWithReferencesPage>))]
+    public interface IEdiscoverySearchCustodianSourcesCollectionWithReferencesPage : Microsoft.Graph.ICollectionPage<DataSource>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest"/> instance.
+        /// </summary>
+        IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest.cs
new file mode 100644
index 00000000000..33f22c2e8d9
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest.cs
@@ -0,0 +1,94 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionWithReferencesRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest.
+    /// </summary>
+    public partial interface IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest : Microsoft.Graph.IBaseRequest
+    {
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IEdiscoverySearchCustodianSourcesCollectionWithReferencesPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoverySearchCustodianSourcesCollectionWithReferencesResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearchCustodianSourcesCollectionWithReferencesResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoverySearchCustodianSourcesCollectionWithReferencesResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Expand(Expression<Func<DataSource, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Select(Expression<Func<DataSource, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder.cs
new file mode 100644
index 00000000000..89c5aecaca9
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder.cs
@@ -0,0 +1,46 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionWithReferencesRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IDataSourceWithReferenceRequestBuilder"/> for the specified DataSource.
+        /// </summary>
+        /// <param name="id">The ID for the DataSource.</param>
+        /// <returns>The <see cref="IDataSourceWithReferenceRequestBuilder"/>.</returns>
+        IDataSourceWithReferenceRequestBuilder this[string id] { get; }
+        
+        /// <summary>
+        /// Gets an <see cref="IEdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder"/> for the references in the collection.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder"/>.</returns>
+        IEdiscoverySearchCustodianSourcesCollectionReferencesRequestBuilder References { get; }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchEstimateStatisticsRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchEstimateStatisticsRequest.cs
new file mode 100644
index 00000000000..9d6fe0776c6
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchEstimateStatisticsRequest.cs
@@ -0,0 +1,56 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchEstimateStatisticsRequest.
+    /// </summary>
+    public partial interface IEdiscoverySearchEstimateStatisticsRequest : Microsoft.Graph.IBaseRequest
+    {
+
+
+        /// <summary>
+        /// Issues the POST request.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await for async call.</returns>
+        System.Threading.Tasks.Task PostAsync(
+            CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Issues the POST request and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse"/> object of the request</returns>
+        System.Threading.Tasks.Task<GraphResponse> PostResponseAsync(CancellationToken cancellationToken = default);
+
+
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchEstimateStatisticsRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchEstimateStatisticsRequest Select(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchEstimateStatisticsRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchEstimateStatisticsRequestBuilder.cs
new file mode 100644
index 00000000000..09e6ba9fddd
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchEstimateStatisticsRequestBuilder.cs
@@ -0,0 +1,28 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IMethodRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchEstimateStatisticsRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoverySearchEstimateStatisticsRequestBuilder : IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoverySearchEstimateStatisticsRequest Request(IEnumerable<Microsoft.Graph.Option> options = null);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequest.cs
new file mode 100644
index 00000000000..ae1df132997
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequest.cs
@@ -0,0 +1,37 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionReferencesRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequest.
+    /// </summary>
+    public partial interface IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Adds the specified Microsoft.Graph.ReferenceRequestBody to the collection via POST.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceReference">The Microsoft.Graph.ReferenceRequestBody to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        System.Threading.Tasks.Task AddAsync(Microsoft.Graph.ReferenceRequestBody ediscoveryNoncustodialDataSourceReference, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified Microsoft.Graph.ReferenceRequestBody to the collection via POST and returns a <see cref="GraphResponse{Microsoft.Graph.ReferenceRequestBody}"/> object of the request.
+        /// </summary>
+        /// <param name="ediscoveryNoncustodialDataSourceReference">The Microsoft.Graph.ReferenceRequestBody to add.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        System.Threading.Tasks.Task<GraphResponse> AddResponseAsync(Microsoft.Graph.ReferenceRequestBody ediscoveryNoncustodialDataSourceReference, CancellationToken cancellationToken = default);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder.cs
new file mode 100644
index 00000000000..0f396867fff
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder.cs
@@ -0,0 +1,32 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionReferencesRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage.cs
new file mode 100644
index 00000000000..869048b339f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage.cs
@@ -0,0 +1,31 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionWithReferencesPage.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Text.Json.Serialization;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage.
+    /// </summary>
+    [InterfaceConverter(typeof(Microsoft.Graph.InterfaceConverter<EdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage>))]
+    public interface IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage : Microsoft.Graph.ICollectionPage<EdiscoveryNoncustodialDataSource>
+    {
+        /// <summary>
+        /// Gets the next page <see cref="IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest"/> instance.
+        /// </summary>
+        IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest NextPageRequest { get; }
+
+        /// <summary>
+        /// Initializes the NextPageRequest property.
+        /// </summary>
+        void InitializeNextPageRequest(Microsoft.Graph.IBaseClient client, string nextPageLinkString);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest.cs
new file mode 100644
index 00000000000..7f8e0ca3726
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest.cs
@@ -0,0 +1,94 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionWithReferencesRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest.
+    /// </summary>
+    public partial interface IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest : Microsoft.Graph.IBaseRequest
+    {
+
+        /// <summary>
+        /// Gets the collection page.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The collection page.</returns>
+        System.Threading.Tasks.Task<IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesPage> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the collection page and returns a <see cref="GraphResponse{EdiscoverySearchNoncustodialSourcesCollectionWithReferencesResponse}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearchNoncustodialSourcesCollectionWithReferencesResponse}"/> object.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoverySearchNoncustodialSourcesCollectionWithReferencesResponse>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Expand(Expression<Func<EdiscoveryNoncustodialDataSource, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Select(Expression<Func<EdiscoveryNoncustodialDataSource, object>> selectExpression);
+
+        /// <summary>
+        /// Adds the specified top value to the request.
+        /// </summary>
+        /// <param name="value">The top value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Top(int value);
+
+        /// <summary>
+        /// Adds the specified filter value to the request.
+        /// </summary>
+        /// <param name="value">The filter value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Filter(string value);
+
+        /// <summary>
+        /// Adds the specified skip value to the request.
+        /// </summary>
+        /// <param name="value">The skip value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Skip(int value);
+
+        /// <summary>
+        /// Adds the specified orderby value to the request.
+        /// </summary>
+        /// <param name="value">The orderby value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest OrderBy(string value);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder.cs
new file mode 100644
index 00000000000..6af431c49c8
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder.cs
@@ -0,0 +1,46 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityCollectionWithReferencesRequestBuilder.cs.tt
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets an <see cref="IEdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder"/> for the specified EdiscoveryNoncustodialDataSource.
+        /// </summary>
+        /// <param name="id">The ID for the EdiscoveryNoncustodialDataSource.</param>
+        /// <returns>The <see cref="IEdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder"/>.</returns>
+        IEdiscoveryNoncustodialDataSourceWithReferenceRequestBuilder this[string id] { get; }
+        
+        /// <summary>
+        /// Gets an <see cref="IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder"/> for the references in the collection.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder"/>.</returns>
+        IEdiscoverySearchNoncustodialSourcesCollectionReferencesRequestBuilder References { get; }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchReferenceRequest.cs
new file mode 100644
index 00000000000..38c88239445
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchReferenceRequest.cs
@@ -0,0 +1,51 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Net.Http;
+    using System.Threading;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchReferenceRequest.
+    /// </summary>
+    public partial interface IEdiscoverySearchReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Deletes the specified EdiscoverySearch reference.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoverySearch reference and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified EdiscoverySearch reference.
+        /// </summary>
+        /// <param name="id">The EdiscoverySearch reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task PutAsync(string id, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Puts the specified EdiscoverySearch reference and returns a <see cref="GraphResponse"/> object
+        /// </summary>
+        /// <param name="id">The EdiscoverySearch reference reference to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> PutResponseAsync(string id, CancellationToken cancellationToken = default);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..97da77a8f92
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchReferenceRequestBuilder.cs
@@ -0,0 +1,33 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoverySearchReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoverySearchReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoverySearchReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchRequest.cs
new file mode 100644
index 00000000000..bdd665cd497
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchRequest.
+    /// </summary>
+    public partial interface IEdiscoverySearchRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified EdiscoverySearch using POST.
+        /// </summary>
+        /// <param name="ediscoverySearchToCreate">The EdiscoverySearch to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoverySearch.</returns>
+        System.Threading.Tasks.Task<EdiscoverySearch> CreateAsync(EdiscoverySearch ediscoverySearchToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified EdiscoverySearch using POST and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object.
+        /// </summary>
+        /// <param name="ediscoverySearchToCreate">The EdiscoverySearch to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> CreateResponseAsync(EdiscoverySearch ediscoverySearchToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoverySearch.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoverySearch and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoverySearch.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoverySearch.</returns>
+        System.Threading.Tasks.Task<EdiscoverySearch> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoverySearch and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoverySearch using PATCH.
+        /// </summary>
+        /// <param name="ediscoverySearchToUpdate">The EdiscoverySearch to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoverySearch.</returns>
+        System.Threading.Tasks.Task<EdiscoverySearch> UpdateAsync(EdiscoverySearch ediscoverySearchToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoverySearch using PATCH and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object.
+        /// </summary>
+        /// <param name="ediscoverySearchToUpdate">The EdiscoverySearch to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> UpdateResponseAsync(EdiscoverySearch ediscoverySearchToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoverySearch using PUT.
+        /// </summary>
+        /// <param name="ediscoverySearchToUpdate">The EdiscoverySearch object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<EdiscoverySearch> PutAsync(EdiscoverySearch ediscoverySearchToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoverySearch using PUT and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object.
+        /// </summary>
+        /// <param name="ediscoverySearchToUpdate">The EdiscoverySearch object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{EdiscoverySearch}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> PutResponseAsync(EdiscoverySearch ediscoverySearchToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchRequest Expand(Expression<Func<EdiscoverySearch, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchRequest Select(Expression<Func<EdiscoverySearch, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchRequestBuilder.cs
new file mode 100644
index 00000000000..4b03b542d70
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchRequestBuilder.cs
@@ -0,0 +1,71 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoverySearchRequestBuilder : ISearchRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IEdiscoverySearchRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IEdiscoverySearchRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+        /// <summary>
+        /// Gets the request builder for AdditionalSources.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchAdditionalSourcesCollectionRequestBuilder"/>.</returns>
+        IEdiscoverySearchAdditionalSourcesCollectionRequestBuilder AdditionalSources { get; }
+
+        /// <summary>
+        /// Gets the request builder for AddToReviewSetOperation.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder"/>.</returns>
+        IEdiscoveryAddToReviewSetOperationWithReferenceRequestBuilder AddToReviewSetOperation { get; }
+
+        /// <summary>
+        /// Gets the request builder for CustodianSources.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder"/>.</returns>
+        IEdiscoverySearchCustodianSourcesCollectionWithReferencesRequestBuilder CustodianSources { get; }
+
+        /// <summary>
+        /// Gets the request builder for LastEstimateStatisticsOperation.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoveryEstimateOperationWithReferenceRequestBuilder"/>.</returns>
+        IEdiscoveryEstimateOperationWithReferenceRequestBuilder LastEstimateStatisticsOperation { get; }
+
+        /// <summary>
+        /// Gets the request builder for NoncustodialSources.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder"/>.</returns>
+        IEdiscoverySearchNoncustodialSourcesCollectionWithReferencesRequestBuilder NoncustodialSources { get; }
+    
+        /// <summary>
+        /// Gets the request builder for EdiscoverySearchEstimateStatistics.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchEstimateStatisticsRequestBuilder"/>.</returns>
+        IEdiscoverySearchEstimateStatisticsRequestBuilder EstimateStatistics();
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchWithReferenceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchWithReferenceRequest.cs
new file mode 100644
index 00000000000..616bd147b64
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchWithReferenceRequest.cs
@@ -0,0 +1,114 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchWithReferenceRequest.
+    /// </summary>
+    public partial interface IEdiscoverySearchWithReferenceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Gets the specified EdiscoverySearch.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoverySearch.</returns>
+        System.Threading.Tasks.Task<EdiscoverySearch> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoverySearch and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified EdiscoverySearch using POST.
+        /// </summary>
+        /// <param name="ediscoverySearchToCreate">The EdiscoverySearch to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoverySearch.</returns>
+        System.Threading.Tasks.Task<EdiscoverySearch> CreateAsync(EdiscoverySearch ediscoverySearchToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Creates the specified EdiscoverySearch using POST and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object.
+        /// </summary>
+        /// <param name="ediscoverySearchToCreate">The EdiscoverySearch to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> CreateResponseAsync(EdiscoverySearch ediscoverySearchToCreate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified EdiscoverySearch using PATCH.
+        /// </summary>
+        /// <param name="ediscoverySearchToUpdate">The EdiscoverySearch to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoverySearch.</returns>
+        System.Threading.Tasks.Task<EdiscoverySearch> UpdateAsync(EdiscoverySearch ediscoverySearchToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Updates the specified EdiscoverySearch using PATCH and returns a <see cref="GraphResponse{EdiscoverySearch}"/> object.
+        /// </summary>
+        /// <param name="ediscoverySearchToUpdate">The EdiscoverySearch to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoverySearch}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoverySearch>> UpdateResponseAsync(EdiscoverySearch ediscoverySearchToUpdate, CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified EdiscoverySearch.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+		/// <summary>
+        /// Deletes the specified EdiscoverySearch and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchWithReferenceRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchWithReferenceRequest Expand(Expression<Func<EdiscoverySearch, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchWithReferenceRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoverySearchWithReferenceRequest Select(Expression<Func<EdiscoverySearch, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchWithReferenceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchWithReferenceRequestBuilder.cs
new file mode 100644
index 00000000000..06b79d184ce
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoverySearchWithReferenceRequestBuilder.cs
@@ -0,0 +1,40 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityWithReferenceRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// The interface IEdiscoverySearchWithReferenceRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoverySearchWithReferenceRequestBuilder : Microsoft.Graph.IBaseRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        IEdiscoverySearchWithReferenceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        IEdiscoverySearchWithReferenceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+
+        /// <summary>
+        /// Gets the request builder for the reference of the ediscoverySearch.
+        /// </summary>
+        /// <returns>The <see cref="IEdiscoverySearchReferenceRequestBuilder"/>.</returns>
+        IEdiscoverySearchReferenceRequestBuilder Reference { get; }
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryTagOperationRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryTagOperationRequest.cs
new file mode 100644
index 00000000000..b584c8dbbff
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryTagOperationRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IEdiscoveryTagOperationRequest.
+    /// </summary>
+    public partial interface IEdiscoveryTagOperationRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified EdiscoveryTagOperation using POST.
+        /// </summary>
+        /// <param name="ediscoveryTagOperationToCreate">The EdiscoveryTagOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created EdiscoveryTagOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryTagOperation> CreateAsync(EdiscoveryTagOperation ediscoveryTagOperationToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified EdiscoveryTagOperation using POST and returns a <see cref="GraphResponse{EdiscoveryTagOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryTagOperationToCreate">The EdiscoveryTagOperation to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryTagOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryTagOperation>> CreateResponseAsync(EdiscoveryTagOperation ediscoveryTagOperationToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryTagOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified EdiscoveryTagOperation and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryTagOperation.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The EdiscoveryTagOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryTagOperation> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified EdiscoveryTagOperation and returns a <see cref="GraphResponse{EdiscoveryTagOperation}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryTagOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryTagOperation>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryTagOperation using PATCH.
+        /// </summary>
+        /// <param name="ediscoveryTagOperationToUpdate">The EdiscoveryTagOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated EdiscoveryTagOperation.</returns>
+        System.Threading.Tasks.Task<EdiscoveryTagOperation> UpdateAsync(EdiscoveryTagOperation ediscoveryTagOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryTagOperation using PATCH and returns a <see cref="GraphResponse{EdiscoveryTagOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryTagOperationToUpdate">The EdiscoveryTagOperation to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{EdiscoveryTagOperation}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryTagOperation>> UpdateResponseAsync(EdiscoveryTagOperation ediscoveryTagOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryTagOperation using PUT.
+        /// </summary>
+        /// <param name="ediscoveryTagOperationToUpdate">The EdiscoveryTagOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<EdiscoveryTagOperation> PutAsync(EdiscoveryTagOperation ediscoveryTagOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified EdiscoveryTagOperation using PUT and returns a <see cref="GraphResponse{EdiscoveryTagOperation}"/> object.
+        /// </summary>
+        /// <param name="ediscoveryTagOperationToUpdate">The EdiscoveryTagOperation object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{EdiscoveryTagOperation}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<EdiscoveryTagOperation>> PutResponseAsync(EdiscoveryTagOperation ediscoveryTagOperationToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryTagOperationRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryTagOperationRequest Expand(Expression<Func<EdiscoveryTagOperation, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryTagOperationRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IEdiscoveryTagOperationRequest Select(Expression<Func<EdiscoveryTagOperation, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryTagOperationRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryTagOperationRequestBuilder.cs
new file mode 100644
index 00000000000..1c810aa39c3
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IEdiscoveryTagOperationRequestBuilder.cs
@@ -0,0 +1,35 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IEdiscoveryTagOperationRequestBuilder.
+    /// </summary>
+    public partial interface IEdiscoveryTagOperationRequestBuilder : ICaseOperationRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryTagOperationRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IEdiscoveryTagOperationRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/ISearchRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/ISearchRequest.cs
new file mode 100644
index 00000000000..8900295ae55
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/ISearchRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface ISearchRequest.
+    /// </summary>
+    public partial interface ISearchRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified Search using POST.
+        /// </summary>
+        /// <param name="searchToCreate">The Search to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created Search.</returns>
+        System.Threading.Tasks.Task<Search> CreateAsync(Search searchToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified Search using POST and returns a <see cref="GraphResponse{Search}"/> object.
+        /// </summary>
+        /// <param name="searchToCreate">The Search to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{Search}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<Search>> CreateResponseAsync(Search searchToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified Search.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified Search and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified Search.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The Search.</returns>
+        System.Threading.Tasks.Task<Search> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified Search and returns a <see cref="GraphResponse{Search}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{Search}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<Search>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified Search using PATCH.
+        /// </summary>
+        /// <param name="searchToUpdate">The Search to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated Search.</returns>
+        System.Threading.Tasks.Task<Search> UpdateAsync(Search searchToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified Search using PATCH and returns a <see cref="GraphResponse{Search}"/> object.
+        /// </summary>
+        /// <param name="searchToUpdate">The Search to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{Search}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<Search>> UpdateResponseAsync(Search searchToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified Search using PUT.
+        /// </summary>
+        /// <param name="searchToUpdate">The Search object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<Search> PutAsync(Search searchToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified Search using PUT and returns a <see cref="GraphResponse{Search}"/> object.
+        /// </summary>
+        /// <param name="searchToUpdate">The Search object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{Search}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<Search>> PutResponseAsync(Search searchToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ISearchRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ISearchRequest Expand(Expression<Func<Search, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        ISearchRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        ISearchRequest Select(Expression<Func<Search, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/ISearchRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/ISearchRequestBuilder.cs
new file mode 100644
index 00000000000..f359b78c96a
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/ISearchRequestBuilder.cs
@@ -0,0 +1,35 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface ISearchRequestBuilder.
+    /// </summary>
+    public partial interface ISearchRequestBuilder : Microsoft.Graph.IEntityRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new ISearchRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new ISearchRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/ISiteSourceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/ISiteSourceRequest.cs
new file mode 100644
index 00000000000..12e0968e989
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/ISiteSourceRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface ISiteSourceRequest.
+    /// </summary>
+    public partial interface ISiteSourceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified SiteSource using POST.
+        /// </summary>
+        /// <param name="siteSourceToCreate">The SiteSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created SiteSource.</returns>
+        System.Threading.Tasks.Task<SiteSource> CreateAsync(SiteSource siteSourceToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified SiteSource using POST and returns a <see cref="GraphResponse{SiteSource}"/> object.
+        /// </summary>
+        /// <param name="siteSourceToCreate">The SiteSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{SiteSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<SiteSource>> CreateResponseAsync(SiteSource siteSourceToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified SiteSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified SiteSource and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified SiteSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The SiteSource.</returns>
+        System.Threading.Tasks.Task<SiteSource> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified SiteSource and returns a <see cref="GraphResponse{SiteSource}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{SiteSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<SiteSource>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified SiteSource using PATCH.
+        /// </summary>
+        /// <param name="siteSourceToUpdate">The SiteSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated SiteSource.</returns>
+        System.Threading.Tasks.Task<SiteSource> UpdateAsync(SiteSource siteSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified SiteSource using PATCH and returns a <see cref="GraphResponse{SiteSource}"/> object.
+        /// </summary>
+        /// <param name="siteSourceToUpdate">The SiteSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{SiteSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<SiteSource>> UpdateResponseAsync(SiteSource siteSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified SiteSource using PUT.
+        /// </summary>
+        /// <param name="siteSourceToUpdate">The SiteSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<SiteSource> PutAsync(SiteSource siteSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified SiteSource using PUT and returns a <see cref="GraphResponse{SiteSource}"/> object.
+        /// </summary>
+        /// <param name="siteSourceToUpdate">The SiteSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{SiteSource}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<SiteSource>> PutResponseAsync(SiteSource siteSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ISiteSourceRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ISiteSourceRequest Expand(Expression<Func<SiteSource, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        ISiteSourceRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        ISiteSourceRequest Select(Expression<Func<SiteSource, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/ISiteSourceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/ISiteSourceRequestBuilder.cs
new file mode 100644
index 00000000000..0b10f6fee26
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/ISiteSourceRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface ISiteSourceRequestBuilder.
+    /// </summary>
+    public partial interface ISiteSourceRequestBuilder : IDataSourceRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new ISiteSourceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new ISiteSourceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+        /// <summary>
+        /// Gets the request builder for Site.
+        /// </summary>
+        /// <returns>The <see cref="Microsoft.Graph.ISiteWithReferenceRequestBuilder"/>.</returns>
+        Microsoft.Graph.ISiteWithReferenceRequestBuilder Site { get; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/ITagRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/ITagRequest.cs
new file mode 100644
index 00000000000..ec06632131a
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/ITagRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface ITagRequest.
+    /// </summary>
+    public partial interface ITagRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified Tag using POST.
+        /// </summary>
+        /// <param name="tagToCreate">The Tag to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created Tag.</returns>
+        System.Threading.Tasks.Task<Tag> CreateAsync(Tag tagToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified Tag using POST and returns a <see cref="GraphResponse{Tag}"/> object.
+        /// </summary>
+        /// <param name="tagToCreate">The Tag to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{Tag}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<Tag>> CreateResponseAsync(Tag tagToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified Tag.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified Tag and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified Tag.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The Tag.</returns>
+        System.Threading.Tasks.Task<Tag> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified Tag and returns a <see cref="GraphResponse{Tag}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{Tag}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<Tag>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified Tag using PATCH.
+        /// </summary>
+        /// <param name="tagToUpdate">The Tag to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated Tag.</returns>
+        System.Threading.Tasks.Task<Tag> UpdateAsync(Tag tagToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified Tag using PATCH and returns a <see cref="GraphResponse{Tag}"/> object.
+        /// </summary>
+        /// <param name="tagToUpdate">The Tag to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{Tag}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<Tag>> UpdateResponseAsync(Tag tagToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified Tag using PUT.
+        /// </summary>
+        /// <param name="tagToUpdate">The Tag object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<Tag> PutAsync(Tag tagToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified Tag using PUT and returns a <see cref="GraphResponse{Tag}"/> object.
+        /// </summary>
+        /// <param name="tagToUpdate">The Tag object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{Tag}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<Tag>> PutResponseAsync(Tag tagToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ITagRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        ITagRequest Expand(Expression<Func<Tag, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        ITagRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        ITagRequest Select(Expression<Func<Tag, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/ITagRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/ITagRequestBuilder.cs
new file mode 100644
index 00000000000..3e59a2d373f
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/ITagRequestBuilder.cs
@@ -0,0 +1,35 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface ITagRequestBuilder.
+    /// </summary>
+    public partial interface ITagRequestBuilder : Microsoft.Graph.IEntityRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new ITagRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new ITagRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IUnifiedGroupSourceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IUnifiedGroupSourceRequest.cs
new file mode 100644
index 00000000000..304c54bf3ca
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IUnifiedGroupSourceRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IUnifiedGroupSourceRequest.
+    /// </summary>
+    public partial interface IUnifiedGroupSourceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified UnifiedGroupSource using POST.
+        /// </summary>
+        /// <param name="unifiedGroupSourceToCreate">The UnifiedGroupSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created UnifiedGroupSource.</returns>
+        System.Threading.Tasks.Task<UnifiedGroupSource> CreateAsync(UnifiedGroupSource unifiedGroupSourceToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified UnifiedGroupSource using POST and returns a <see cref="GraphResponse{UnifiedGroupSource}"/> object.
+        /// </summary>
+        /// <param name="unifiedGroupSourceToCreate">The UnifiedGroupSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{UnifiedGroupSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<UnifiedGroupSource>> CreateResponseAsync(UnifiedGroupSource unifiedGroupSourceToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified UnifiedGroupSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified UnifiedGroupSource and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified UnifiedGroupSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The UnifiedGroupSource.</returns>
+        System.Threading.Tasks.Task<UnifiedGroupSource> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified UnifiedGroupSource and returns a <see cref="GraphResponse{UnifiedGroupSource}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{UnifiedGroupSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<UnifiedGroupSource>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified UnifiedGroupSource using PATCH.
+        /// </summary>
+        /// <param name="unifiedGroupSourceToUpdate">The UnifiedGroupSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated UnifiedGroupSource.</returns>
+        System.Threading.Tasks.Task<UnifiedGroupSource> UpdateAsync(UnifiedGroupSource unifiedGroupSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified UnifiedGroupSource using PATCH and returns a <see cref="GraphResponse{UnifiedGroupSource}"/> object.
+        /// </summary>
+        /// <param name="unifiedGroupSourceToUpdate">The UnifiedGroupSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{UnifiedGroupSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<UnifiedGroupSource>> UpdateResponseAsync(UnifiedGroupSource unifiedGroupSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified UnifiedGroupSource using PUT.
+        /// </summary>
+        /// <param name="unifiedGroupSourceToUpdate">The UnifiedGroupSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<UnifiedGroupSource> PutAsync(UnifiedGroupSource unifiedGroupSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified UnifiedGroupSource using PUT and returns a <see cref="GraphResponse{UnifiedGroupSource}"/> object.
+        /// </summary>
+        /// <param name="unifiedGroupSourceToUpdate">The UnifiedGroupSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{UnifiedGroupSource}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<UnifiedGroupSource>> PutResponseAsync(UnifiedGroupSource unifiedGroupSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IUnifiedGroupSourceRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IUnifiedGroupSourceRequest Expand(Expression<Func<UnifiedGroupSource, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IUnifiedGroupSourceRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IUnifiedGroupSourceRequest Select(Expression<Func<UnifiedGroupSource, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IUnifiedGroupSourceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IUnifiedGroupSourceRequestBuilder.cs
new file mode 100644
index 00000000000..287375fe8b1
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IUnifiedGroupSourceRequestBuilder.cs
@@ -0,0 +1,41 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IUnifiedGroupSourceRequestBuilder.
+    /// </summary>
+    public partial interface IUnifiedGroupSourceRequestBuilder : IDataSourceRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IUnifiedGroupSourceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IUnifiedGroupSourceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+        /// <summary>
+        /// Gets the request builder for Group.
+        /// </summary>
+        /// <returns>The <see cref="Microsoft.Graph.IGroupWithReferenceRequestBuilder"/>.</returns>
+        Microsoft.Graph.IGroupWithReferenceRequestBuilder Group { get; }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IUserSourceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IUserSourceRequest.cs
new file mode 100644
index 00000000000..de596415636
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IUserSourceRequest.cs
@@ -0,0 +1,130 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The interface IUserSourceRequest.
+    /// </summary>
+    public partial interface IUserSourceRequest : Microsoft.Graph.IBaseRequest
+    {
+        /// <summary>
+        /// Creates the specified UserSource using POST.
+        /// </summary>
+        /// <param name="userSourceToCreate">The UserSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created UserSource.</returns>
+        System.Threading.Tasks.Task<UserSource> CreateAsync(UserSource userSourceToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Creates the specified UserSource using POST and returns a <see cref="GraphResponse{UserSource}"/> object.
+        /// </summary>
+        /// <param name="userSourceToCreate">The UserSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{UserSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<UserSource>> CreateResponseAsync(UserSource userSourceToCreate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified UserSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Deletes the specified UserSource and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified UserSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The UserSource.</returns>
+        System.Threading.Tasks.Task<UserSource> GetAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Gets the specified UserSource and returns a <see cref="GraphResponse{UserSource}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{UserSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<UserSource>> GetResponseAsync(CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified UserSource using PATCH.
+        /// </summary>
+        /// <param name="userSourceToUpdate">The UserSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated UserSource.</returns>
+        System.Threading.Tasks.Task<UserSource> UpdateAsync(UserSource userSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified UserSource using PATCH and returns a <see cref="GraphResponse{UserSource}"/> object.
+        /// </summary>
+        /// <param name="userSourceToUpdate">The UserSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{UserSource}"/> object of the request.</returns>
+        System.Threading.Tasks.Task<GraphResponse<UserSource>> UpdateResponseAsync(UserSource userSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified UserSource using PUT.
+        /// </summary>
+        /// <param name="userSourceToUpdate">The UserSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        System.Threading.Tasks.Task<UserSource> PutAsync(UserSource userSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Updates the specified UserSource using PUT and returns a <see cref="GraphResponse{UserSource}"/> object.
+        /// </summary>
+        /// <param name="userSourceToUpdate">The UserSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse{UserSource}"/> to await.</returns>
+        System.Threading.Tasks.Task<GraphResponse<UserSource>> PutResponseAsync(UserSource userSourceToUpdate, CancellationToken cancellationToken = default);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IUserSourceRequest Expand(string value);
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        IUserSourceRequest Expand(Expression<Func<UserSource, object>> expandExpression);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        IUserSourceRequest Select(string value);
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        IUserSourceRequest Select(Expression<Func<UserSource, object>> selectExpression);
+
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/IUserSourceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/IUserSourceRequestBuilder.cs
new file mode 100644
index 00000000000..f45cfd72c78
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/IUserSourceRequestBuilder.cs
@@ -0,0 +1,35 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: IEntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The interface IUserSourceRequestBuilder.
+    /// </summary>
+    public partial interface IUserSourceRequestBuilder : IDataSourceRequestBuilder
+    {
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        new IUserSourceRequest Request();
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        new IUserSourceRequest Request(IEnumerable<Microsoft.Graph.Option> options);
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/SearchRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/SearchRequest.cs
new file mode 100644
index 00000000000..ce9b924ca97
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/SearchRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type SearchRequest.
+    /// </summary>
+    public partial class SearchRequest : Microsoft.Graph.BaseRequest, ISearchRequest
+    {
+        /// <summary>
+        /// Constructs a new SearchRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public SearchRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified Search using POST.
+        /// </summary>
+        /// <param name="searchToCreate">The Search to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created Search.</returns>
+        public async System.Threading.Tasks.Task<Search> CreateAsync(Search searchToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<Search>(searchToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified Search using POST and returns a <see cref="GraphResponse{Search}"/> object.
+        /// </summary>
+        /// <param name="searchToCreate">The Search to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{Search}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<Search>> CreateResponseAsync(Search searchToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<Search>(searchToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified Search.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<Search>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified Search and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified Search.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The Search.</returns>
+        public async System.Threading.Tasks.Task<Search> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<Search>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified Search and returns a <see cref="GraphResponse{Search}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{Search}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<Search>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<Search>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified Search using PATCH.
+        /// </summary>
+        /// <param name="searchToUpdate">The Search to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated Search.</returns>
+        public async System.Threading.Tasks.Task<Search> UpdateAsync(Search searchToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<Search>(searchToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified Search using PATCH and returns a <see cref="GraphResponse{Search}"/> object.
+        /// </summary>
+        /// <param name="searchToUpdate">The Search to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{Search}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<Search>> UpdateResponseAsync(Search searchToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<Search>(searchToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified Search using PUT.
+        /// </summary>
+        /// <param name="searchToUpdate">The Search object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<Search> PutAsync(Search searchToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<Search>(searchToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified Search using PUT and returns a <see cref="GraphResponse{Search}"/> object.
+        /// </summary>
+        /// <param name="searchToUpdate">The Search object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{Search}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<Search>> PutResponseAsync(Search searchToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<Search>(searchToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ISearchRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ISearchRequest Expand(Expression<Func<Search, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ISearchRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ISearchRequest Select(Expression<Func<Search, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="searchToInitialize">The <see cref="Search"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(Search searchToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/SearchRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/SearchRequestBuilder.cs
new file mode 100644
index 00000000000..743b8e92501
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/SearchRequestBuilder.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type SearchRequestBuilder.
+    /// </summary>
+    public partial class SearchRequestBuilder : Microsoft.Graph.EntityRequestBuilder, ISearchRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new SearchRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public SearchRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new ISearchRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new ISearchRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new SearchRequest(this.RequestUrl, this.Client, options);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/SiteSourceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/SiteSourceRequest.cs
new file mode 100644
index 00000000000..f30a7a4d2ca
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/SiteSourceRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type SiteSourceRequest.
+    /// </summary>
+    public partial class SiteSourceRequest : Microsoft.Graph.BaseRequest, ISiteSourceRequest
+    {
+        /// <summary>
+        /// Constructs a new SiteSourceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public SiteSourceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified SiteSource using POST.
+        /// </summary>
+        /// <param name="siteSourceToCreate">The SiteSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created SiteSource.</returns>
+        public async System.Threading.Tasks.Task<SiteSource> CreateAsync(SiteSource siteSourceToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<SiteSource>(siteSourceToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified SiteSource using POST and returns a <see cref="GraphResponse{SiteSource}"/> object.
+        /// </summary>
+        /// <param name="siteSourceToCreate">The SiteSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{SiteSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<SiteSource>> CreateResponseAsync(SiteSource siteSourceToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<SiteSource>(siteSourceToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified SiteSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<SiteSource>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified SiteSource and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified SiteSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The SiteSource.</returns>
+        public async System.Threading.Tasks.Task<SiteSource> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<SiteSource>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified SiteSource and returns a <see cref="GraphResponse{SiteSource}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{SiteSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<SiteSource>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<SiteSource>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified SiteSource using PATCH.
+        /// </summary>
+        /// <param name="siteSourceToUpdate">The SiteSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated SiteSource.</returns>
+        public async System.Threading.Tasks.Task<SiteSource> UpdateAsync(SiteSource siteSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<SiteSource>(siteSourceToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified SiteSource using PATCH and returns a <see cref="GraphResponse{SiteSource}"/> object.
+        /// </summary>
+        /// <param name="siteSourceToUpdate">The SiteSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{SiteSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<SiteSource>> UpdateResponseAsync(SiteSource siteSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<SiteSource>(siteSourceToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified SiteSource using PUT.
+        /// </summary>
+        /// <param name="siteSourceToUpdate">The SiteSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<SiteSource> PutAsync(SiteSource siteSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<SiteSource>(siteSourceToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified SiteSource using PUT and returns a <see cref="GraphResponse{SiteSource}"/> object.
+        /// </summary>
+        /// <param name="siteSourceToUpdate">The SiteSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{SiteSource}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<SiteSource>> PutResponseAsync(SiteSource siteSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<SiteSource>(siteSourceToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ISiteSourceRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ISiteSourceRequest Expand(Expression<Func<SiteSource, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ISiteSourceRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ISiteSourceRequest Select(Expression<Func<SiteSource, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="siteSourceToInitialize">The <see cref="SiteSource"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(SiteSource siteSourceToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/SiteSourceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/SiteSourceRequestBuilder.cs
new file mode 100644
index 00000000000..558d8108bb4
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/SiteSourceRequestBuilder.cs
@@ -0,0 +1,66 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type SiteSourceRequestBuilder.
+    /// </summary>
+    public partial class SiteSourceRequestBuilder : DataSourceRequestBuilder, ISiteSourceRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new SiteSourceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public SiteSourceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new ISiteSourceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new ISiteSourceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new SiteSourceRequest(this.RequestUrl, this.Client, options);
+        }
+    
+        /// <summary>
+        /// Gets the request builder for Site.
+        /// </summary>
+        /// <returns>The <see cref="Microsoft.Graph.ISiteWithReferenceRequestBuilder"/>.</returns>
+        public Microsoft.Graph.ISiteWithReferenceRequestBuilder Site
+        {
+            get
+            {
+                return new Microsoft.Graph.SiteWithReferenceRequestBuilder(this.AppendSegmentToRequestUrl("site"), this.Client);
+            }
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/TagRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/TagRequest.cs
new file mode 100644
index 00000000000..9a27e75a09b
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/TagRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type TagRequest.
+    /// </summary>
+    public partial class TagRequest : Microsoft.Graph.BaseRequest, ITagRequest
+    {
+        /// <summary>
+        /// Constructs a new TagRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public TagRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified Tag using POST.
+        /// </summary>
+        /// <param name="tagToCreate">The Tag to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created Tag.</returns>
+        public async System.Threading.Tasks.Task<Tag> CreateAsync(Tag tagToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<Tag>(tagToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified Tag using POST and returns a <see cref="GraphResponse{Tag}"/> object.
+        /// </summary>
+        /// <param name="tagToCreate">The Tag to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{Tag}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<Tag>> CreateResponseAsync(Tag tagToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<Tag>(tagToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified Tag.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<Tag>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified Tag and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified Tag.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The Tag.</returns>
+        public async System.Threading.Tasks.Task<Tag> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<Tag>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified Tag and returns a <see cref="GraphResponse{Tag}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{Tag}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<Tag>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<Tag>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified Tag using PATCH.
+        /// </summary>
+        /// <param name="tagToUpdate">The Tag to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated Tag.</returns>
+        public async System.Threading.Tasks.Task<Tag> UpdateAsync(Tag tagToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<Tag>(tagToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified Tag using PATCH and returns a <see cref="GraphResponse{Tag}"/> object.
+        /// </summary>
+        /// <param name="tagToUpdate">The Tag to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{Tag}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<Tag>> UpdateResponseAsync(Tag tagToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<Tag>(tagToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified Tag using PUT.
+        /// </summary>
+        /// <param name="tagToUpdate">The Tag object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<Tag> PutAsync(Tag tagToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<Tag>(tagToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified Tag using PUT and returns a <see cref="GraphResponse{Tag}"/> object.
+        /// </summary>
+        /// <param name="tagToUpdate">The Tag object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{Tag}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<Tag>> PutResponseAsync(Tag tagToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<Tag>(tagToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ITagRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public ITagRequest Expand(Expression<Func<Tag, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ITagRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public ITagRequest Select(Expression<Func<Tag, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="tagToInitialize">The <see cref="Tag"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(Tag tagToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/TagRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/TagRequestBuilder.cs
new file mode 100644
index 00000000000..17b76ab15d3
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/TagRequestBuilder.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type TagRequestBuilder.
+    /// </summary>
+    public partial class TagRequestBuilder : Microsoft.Graph.EntityRequestBuilder, ITagRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new TagRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public TagRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new ITagRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new ITagRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new TagRequest(this.RequestUrl, this.Client, options);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/UnifiedGroupSourceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/UnifiedGroupSourceRequest.cs
new file mode 100644
index 00000000000..a414060ccb0
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/UnifiedGroupSourceRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type UnifiedGroupSourceRequest.
+    /// </summary>
+    public partial class UnifiedGroupSourceRequest : Microsoft.Graph.BaseRequest, IUnifiedGroupSourceRequest
+    {
+        /// <summary>
+        /// Constructs a new UnifiedGroupSourceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public UnifiedGroupSourceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified UnifiedGroupSource using POST.
+        /// </summary>
+        /// <param name="unifiedGroupSourceToCreate">The UnifiedGroupSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created UnifiedGroupSource.</returns>
+        public async System.Threading.Tasks.Task<UnifiedGroupSource> CreateAsync(UnifiedGroupSource unifiedGroupSourceToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<UnifiedGroupSource>(unifiedGroupSourceToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified UnifiedGroupSource using POST and returns a <see cref="GraphResponse{UnifiedGroupSource}"/> object.
+        /// </summary>
+        /// <param name="unifiedGroupSourceToCreate">The UnifiedGroupSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{UnifiedGroupSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<UnifiedGroupSource>> CreateResponseAsync(UnifiedGroupSource unifiedGroupSourceToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<UnifiedGroupSource>(unifiedGroupSourceToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified UnifiedGroupSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<UnifiedGroupSource>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified UnifiedGroupSource and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified UnifiedGroupSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The UnifiedGroupSource.</returns>
+        public async System.Threading.Tasks.Task<UnifiedGroupSource> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<UnifiedGroupSource>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified UnifiedGroupSource and returns a <see cref="GraphResponse{UnifiedGroupSource}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{UnifiedGroupSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<UnifiedGroupSource>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<UnifiedGroupSource>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified UnifiedGroupSource using PATCH.
+        /// </summary>
+        /// <param name="unifiedGroupSourceToUpdate">The UnifiedGroupSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated UnifiedGroupSource.</returns>
+        public async System.Threading.Tasks.Task<UnifiedGroupSource> UpdateAsync(UnifiedGroupSource unifiedGroupSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<UnifiedGroupSource>(unifiedGroupSourceToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified UnifiedGroupSource using PATCH and returns a <see cref="GraphResponse{UnifiedGroupSource}"/> object.
+        /// </summary>
+        /// <param name="unifiedGroupSourceToUpdate">The UnifiedGroupSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{UnifiedGroupSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<UnifiedGroupSource>> UpdateResponseAsync(UnifiedGroupSource unifiedGroupSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<UnifiedGroupSource>(unifiedGroupSourceToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified UnifiedGroupSource using PUT.
+        /// </summary>
+        /// <param name="unifiedGroupSourceToUpdate">The UnifiedGroupSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<UnifiedGroupSource> PutAsync(UnifiedGroupSource unifiedGroupSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<UnifiedGroupSource>(unifiedGroupSourceToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified UnifiedGroupSource using PUT and returns a <see cref="GraphResponse{UnifiedGroupSource}"/> object.
+        /// </summary>
+        /// <param name="unifiedGroupSourceToUpdate">The UnifiedGroupSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{UnifiedGroupSource}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<UnifiedGroupSource>> PutResponseAsync(UnifiedGroupSource unifiedGroupSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<UnifiedGroupSource>(unifiedGroupSourceToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IUnifiedGroupSourceRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IUnifiedGroupSourceRequest Expand(Expression<Func<UnifiedGroupSource, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IUnifiedGroupSourceRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IUnifiedGroupSourceRequest Select(Expression<Func<UnifiedGroupSource, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="unifiedGroupSourceToInitialize">The <see cref="UnifiedGroupSource"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(UnifiedGroupSource unifiedGroupSourceToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/UnifiedGroupSourceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/UnifiedGroupSourceRequestBuilder.cs
new file mode 100644
index 00000000000..1b1c37eed5d
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/UnifiedGroupSourceRequestBuilder.cs
@@ -0,0 +1,66 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type UnifiedGroupSourceRequestBuilder.
+    /// </summary>
+    public partial class UnifiedGroupSourceRequestBuilder : DataSourceRequestBuilder, IUnifiedGroupSourceRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new UnifiedGroupSourceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public UnifiedGroupSourceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IUnifiedGroupSourceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IUnifiedGroupSourceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new UnifiedGroupSourceRequest(this.RequestUrl, this.Client, options);
+        }
+    
+        /// <summary>
+        /// Gets the request builder for Group.
+        /// </summary>
+        /// <returns>The <see cref="Microsoft.Graph.IGroupWithReferenceRequestBuilder"/>.</returns>
+        public Microsoft.Graph.IGroupWithReferenceRequestBuilder Group
+        {
+            get
+            {
+                return new Microsoft.Graph.GroupWithReferenceRequestBuilder(this.AppendSegmentToRequestUrl("group"), this.Client);
+            }
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/UserSourceRequest.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/UserSourceRequest.cs
new file mode 100644
index 00000000000..3cc3990e5ec
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/UserSourceRequest.cs
@@ -0,0 +1,249 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequest.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Linq.Expressions;
+
+    /// <summary>
+    /// The type UserSourceRequest.
+    /// </summary>
+    public partial class UserSourceRequest : Microsoft.Graph.BaseRequest, IUserSourceRequest
+    {
+        /// <summary>
+        /// Constructs a new UserSourceRequest.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        /// <param name="options">Query and header option name value pairs for the request.</param>
+        public UserSourceRequest(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client,
+            IEnumerable<Microsoft.Graph.Option> options)
+            : base(requestUrl, client, options)
+        {
+        }
+
+        /// <summary>
+        /// Creates the specified UserSource using POST.
+        /// </summary>
+        /// <param name="userSourceToCreate">The UserSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The created UserSource.</returns>
+        public async System.Threading.Tasks.Task<UserSource> CreateAsync(UserSource userSourceToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            var newEntity = await this.SendAsync<UserSource>(userSourceToCreate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(newEntity);
+            return newEntity;
+        }
+
+        /// <summary>
+        /// Creates the specified UserSource using POST and returns a <see cref="GraphResponse{UserSource}"/> object.
+        /// </summary>
+        /// <param name="userSourceToCreate">The UserSource to create.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{UserSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<UserSource>> CreateResponseAsync(UserSource userSourceToCreate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.POST;
+            return this.SendAsyncWithGraphResponse<UserSource>(userSourceToCreate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Deletes the specified UserSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task DeleteAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            await this.SendAsync<UserSource>(null, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Deletes the specified UserSource and returns a <see cref="GraphResponse"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task of <see cref="GraphResponse"/> to await.</returns>
+        public System.Threading.Tasks.Task<GraphResponse> DeleteResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.DELETE;
+            return this.SendAsyncWithGraphResponse(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the specified UserSource.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The UserSource.</returns>
+        public async System.Threading.Tasks.Task<UserSource> GetAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            var retrievedEntity = await this.SendAsync<UserSource>(null, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(retrievedEntity);
+            return retrievedEntity;
+        }
+
+        /// <summary>
+        /// Gets the specified UserSource and returns a <see cref="GraphResponse{UserSource}"/> object.
+        /// </summary>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The <see cref="GraphResponse{UserSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<UserSource>> GetResponseAsync(CancellationToken cancellationToken = default)
+        {
+            this.Method = HttpMethods.GET;
+            return this.SendAsyncWithGraphResponse<UserSource>(null, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified UserSource using PATCH.
+        /// </summary>
+        /// <param name="userSourceToUpdate">The UserSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The updated UserSource.</returns>
+        public async System.Threading.Tasks.Task<UserSource> UpdateAsync(UserSource userSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            var updatedEntity = await this.SendAsync<UserSource>(userSourceToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified UserSource using PATCH and returns a <see cref="GraphResponse{UserSource}"/> object.
+        /// </summary>
+        /// <param name="userSourceToUpdate">The UserSource to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <exception cref="Microsoft.Graph.ClientException">Thrown when an object returned in a response is used for updating an object in Microsoft Graph.</exception>
+        /// <returns>The <see cref="GraphResponse{UserSource}"/> object of the request.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<UserSource>> UpdateResponseAsync(UserSource userSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PATCH;
+            return this.SendAsyncWithGraphResponse<UserSource>(userSourceToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Updates the specified UserSource using PUT.
+        /// </summary>
+        /// <param name="userSourceToUpdate">The UserSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await.</returns>
+        public async System.Threading.Tasks.Task<UserSource> PutAsync(UserSource userSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            var updatedEntity = await this.SendAsync<UserSource>(userSourceToUpdate, cancellationToken).ConfigureAwait(false);
+            this.InitializeCollectionProperties(updatedEntity);
+            return updatedEntity;
+        }
+
+        /// <summary>
+        /// Updates the specified UserSource using PUT and returns a <see cref="GraphResponse{UserSource}"/> object.
+        /// </summary>
+        /// <param name="userSourceToUpdate">The UserSource object to update.</param>
+        /// <param name="cancellationToken">The <see cref="CancellationToken"/> for the request.</param>
+        /// <returns>The task to await of <see cref="GraphResponse{UserSource}"/>.</returns>
+        public System.Threading.Tasks.Task<GraphResponse<UserSource>> PutResponseAsync(UserSource userSourceToUpdate, CancellationToken cancellationToken = default)
+        {
+            this.ContentType = CoreConstants.MimeTypeNames.Application.Json;
+            this.Method = HttpMethods.PUT;
+            return this.SendAsyncWithGraphResponse<UserSource>(userSourceToUpdate, cancellationToken);
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="value">The expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IUserSourceRequest Expand(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified expand value to the request.
+        /// </summary>
+        /// <param name="expandExpression">The expression from which to calculate the expand value.</param>
+        /// <returns>The request object to send.</returns>
+        public IUserSourceRequest Expand(Expression<Func<UserSource, object>> expandExpression)
+        {
+		    if (expandExpression == null)
+            {
+                throw new ArgumentNullException(nameof(expandExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(expandExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(expandExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$expand", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="value">The select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IUserSourceRequest Select(string value)
+        {
+            this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds the specified select value to the request.
+        /// </summary>
+        /// <param name="selectExpression">The expression from which to calculate the select value.</param>
+        /// <returns>The request object to send.</returns>
+        public IUserSourceRequest Select(Expression<Func<UserSource, object>> selectExpression)
+        {
+            if (selectExpression == null)
+            {
+                throw new ArgumentNullException(nameof(selectExpression));
+            }
+            string error;
+            string value = Microsoft.Graph.ExpressionExtractHelper.ExtractMembers(selectExpression, out error);
+            if (value == null)
+            {
+                throw new ArgumentException(error, nameof(selectExpression));
+            }
+            else
+            {
+                this.QueryOptions.Add(new Microsoft.Graph.QueryOption("$select", value));
+            }
+            return this;
+        }
+
+        /// <summary>
+        /// Initializes any collection properties after deserialization, like next requests for paging.
+        /// </summary>
+        /// <param name="userSourceToInitialize">The <see cref="UserSource"/> with the collection properties to initialize.</param>
+        private void InitializeCollectionProperties(UserSource userSourceToInitialize)
+        {
+
+        }
+    }
+}
diff --git a/src/Microsoft.Graph/Generated/securitynamespace/requests/UserSourceRequestBuilder.cs b/src/Microsoft.Graph/Generated/securitynamespace/requests/UserSourceRequestBuilder.cs
new file mode 100644
index 00000000000..f41d2f9c0a9
--- /dev/null
+++ b/src/Microsoft.Graph/Generated/securitynamespace/requests/UserSourceRequestBuilder.cs
@@ -0,0 +1,54 @@
+// ------------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
+// ------------------------------------------------------------------------------
+
+// **NOTE** This file was generated by a tool and any changes will be overwritten.
+// <auto-generated/>
+
+// Template Source: EntityRequestBuilder.cs.tt
+
+namespace Microsoft.Graph.SecurityNamespace
+{
+    using System;
+    using System.Collections.Generic;
+    using System.IO;
+
+    /// <summary>
+    /// The type UserSourceRequestBuilder.
+    /// </summary>
+    public partial class UserSourceRequestBuilder : DataSourceRequestBuilder, IUserSourceRequestBuilder
+    {
+
+        /// <summary>
+        /// Constructs a new UserSourceRequestBuilder.
+        /// </summary>
+        /// <param name="requestUrl">The URL for the built request.</param>
+        /// <param name="client">The <see cref="Microsoft.Graph.IBaseClient"/> for handling requests.</param>
+        public UserSourceRequestBuilder(
+            string requestUrl,
+            Microsoft.Graph.IBaseClient client)
+            : base(requestUrl, client)
+        {
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <returns>The built request.</returns>
+        public new IUserSourceRequest Request()
+        {
+            return this.Request(null);
+        }
+
+        /// <summary>
+        /// Builds the request.
+        /// </summary>
+        /// <param name="options">The query and header options for the request.</param>
+        /// <returns>The built request.</returns>
+        public new IUserSourceRequest Request(IEnumerable<Microsoft.Graph.Option> options)
+        {
+            return new UserSourceRequest(this.RequestUrl, this.Client, options);
+        }
+    
+    }
+}
diff --git a/src/Microsoft.Graph/Microsoft.Graph.csproj b/src/Microsoft.Graph/Microsoft.Graph.csproj
index bdb82d40221..7399967332d 100644
--- a/src/Microsoft.Graph/Microsoft.Graph.csproj
+++ b/src/Microsoft.Graph/Microsoft.Graph.csproj
@@ -21,13 +21,13 @@
     <DelaySign>false</DelaySign>
     <AssemblyOriginatorKeyFile>35MSSharedLib1024.snk</AssemblyOriginatorKeyFile>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
-    <VersionPrefix>4.33.0</VersionPrefix>
+    <VersionPrefix>4.34.0</VersionPrefix>
     <!-- VersionPrefix minor version should not be set when the change comes from the generator. It will be updated automatically. -->
     <!-- VersionPrefix minor version must be manually set when making manual changes to code. -->
     <!-- VersionPrefix major and patch versions must be manually set. -->
     <VersionSuffix></VersionSuffix>
     <PackageReleaseNotes>
-- Latest metadata updates from 28th June 2022 snapshot
+- Latest metadata updates from 5th July 2022 snapshot
     </PackageReleaseNotes>
     <PublishRepositoryUrl>true</PublishRepositoryUrl>
     <EmbedUntrackedSources>true</EmbedUntrackedSources>