diff --git a/clients/cloud-packer-service/stable/2021-04-30/client/packer_service/packer_service_client.go b/clients/cloud-packer-service/stable/2021-04-30/client/packer_service/packer_service_client.go
index 23157a17..6855fd8a 100644
--- a/clients/cloud-packer-service/stable/2021-04-30/client/packer_service/packer_service_client.go
+++ b/clients/cloud-packer-service/stable/2021-04-30/client/packer_service/packer_service_client.go
@@ -457,7 +457,7 @@ func (a *Client) PackerServiceGetBucket(params *PackerServiceGetBucketParams, au
 }
 
 /*
-  PackerServiceGetBuild gets a build with its list of images if the requested build iteration is revoked and the requester is a service principal the image id URL will be omitted from the response and replaced with error revoked to prevent automation scripts from using a revoked image
+  PackerServiceGetBuild gets a build with its list of images
 */
 func (a *Client) PackerServiceGetBuild(params *PackerServiceGetBuildParams, authInfo runtime.ClientAuthInfoWriter) (*PackerServiceGetBuildOK, error) {
 	// TODO: Validate the params before sending
@@ -491,7 +491,7 @@ func (a *Client) PackerServiceGetBuild(params *PackerServiceGetBuildParams, auth
 }
 
 /*
-  PackerServiceGetChannel gets a channel with the iteration that it is currently assigned if any if the requested iteration is revoked and the requester is a service principal the image id URL will be omitted from the response and replaced with error revoked to prevent automation scripts from using a revoked image
+  PackerServiceGetChannel gets a channel with the iteration that it is currently assigned if any
 */
 func (a *Client) PackerServiceGetChannel(params *PackerServiceGetChannelParams, authInfo runtime.ClientAuthInfoWriter) (*PackerServiceGetChannelOK, error) {
 	// TODO: Validate the params before sending
@@ -525,7 +525,7 @@ func (a *Client) PackerServiceGetChannel(params *PackerServiceGetChannelParams,
 }
 
 /*
-  PackerServiceGetIteration allows the user to get an iteration using one of the following identifiers iteration id incremental version fingerprint these are supplied as a query parameter e g images bucket slug iteration fingerprint fingerprint if the requested iteration is revoked and the requester is a service principal the image id URL will be omitted from the response and replaced with error revoked to prevent automation scripts from using a revoked image
+  PackerServiceGetIteration allows the user to get an iteration using one of the following identifiers iteration id incremental version fingerprint these are supplied as a query parameter e g images bucket slug iteration fingerprint fingerprint
 */
 func (a *Client) PackerServiceGetIteration(params *PackerServiceGetIterationParams, authInfo runtime.ClientAuthInfoWriter) (*PackerServiceGetIterationOK, error) {
 	// TODO: Validate the params before sending
@@ -661,7 +661,7 @@ func (a *Client) PackerServiceListBuckets(params *PackerServiceListBucketsParams
 }
 
 /*
-  PackerServiceListBuilds lists every existing build and its images for an iteration if the requested iteration is revoked and the requester is a service principal the image id URL will be omitted from the response and replaced with error revoked to prevent automation scripts from using a revoked image
+  PackerServiceListBuilds lists every existing build and its images for an iteration
 */
 func (a *Client) PackerServiceListBuilds(params *PackerServiceListBuildsParams, authInfo runtime.ClientAuthInfoWriter) (*PackerServiceListBuildsOK, error) {
 	// TODO: Validate the params before sending
diff --git a/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_build.go b/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_build.go
index 33f4903d..6d79a041 100644
--- a/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_build.go
+++ b/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_build.go
@@ -50,7 +50,6 @@ type HashicorpCloudPackerBuild struct {
 
 	// Unique identifier of the HCP Packer registry build used as the source
 	// for this build. Used for tracking dependencies for build pipelines.
-	// Deprecated
 	SourceBuildUlid string `json:"source_build_ulid,omitempty"`
 
 	// The ID or URL of the remote cloud source image. Used for tracking image
diff --git a/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_build_create_body.go b/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_build_create_body.go
index 0408065f..a88c6d01 100644
--- a/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_build_create_body.go
+++ b/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_build_create_body.go
@@ -37,6 +37,10 @@ type HashicorpCloudPackerBuildCreateBody struct {
 	// post-processor, this UUID will match the UUID present there.
 	PackerRunUUID string `json:"packer_run_uuid,omitempty"`
 
+	// The ID of the channel that it was used to fetch the source_iteration_id.
+	// When the source channel ID is set, the source iteration ID should also be set.
+	SourceChannelID string `json:"source_channel_id,omitempty"`
+
 	// The ID or URL of the remote cloud source image. Used for tracking image
 	// dependencies for build pipelines.
 	SourceImageID string `json:"source_image_id,omitempty"`
diff --git a/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_build_updates.go b/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_build_updates.go
index 9b157715..c2e746be 100644
--- a/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_build_updates.go
+++ b/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_build_updates.go
@@ -34,6 +34,10 @@ type HashicorpCloudPackerBuildUpdates struct {
 	// post-processor, this UUID will match the UUID present there.
 	PackerRunUUID string `json:"packer_run_uuid,omitempty"`
 
+	// The ID of the channel that it was used to fetch the source_iteration_id.
+	// When the source channel ID is set, the source iteration ID should also be set.
+	SourceChannelID string `json:"source_channel_id,omitempty"`
+
 	// The ID or URL of the remote cloud source image. Used for tracking image
 	// dependencies for build pipelines.
 	SourceImageID string `json:"source_image_id,omitempty"`
diff --git a/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_registry_billing_deprovision_reason.go b/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_registry_billing_deprovision_reason.go
index 55339d64..5212afed 100644
--- a/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_registry_billing_deprovision_reason.go
+++ b/clients/cloud-packer-service/stable/2021-04-30/models/hashicorp_cloud_packer_registry_billing_deprovision_reason.go
@@ -25,6 +25,9 @@ const (
 
 	// HashicorpCloudPackerRegistryBillingDeprovisionReasonUSERREQUEST captures enum value "USER_REQUEST"
 	HashicorpCloudPackerRegistryBillingDeprovisionReasonUSERREQUEST HashicorpCloudPackerRegistryBillingDeprovisionReason = "USER_REQUEST"
+
+	// HashicorpCloudPackerRegistryBillingDeprovisionReasonHASHIADMINREQUEST captures enum value "HASHI_ADMIN_REQUEST"
+	HashicorpCloudPackerRegistryBillingDeprovisionReasonHASHIADMINREQUEST HashicorpCloudPackerRegistryBillingDeprovisionReason = "HASHI_ADMIN_REQUEST"
 )
 
 // for schema
@@ -32,7 +35,7 @@ var hashicorpCloudPackerRegistryBillingDeprovisionReasonEnum []interface{}
 
 func init() {
 	var res []HashicorpCloudPackerRegistryBillingDeprovisionReason
-	if err := json.Unmarshal([]byte(`["DELINQUENT_BILLING_ACCOUNT","USER_REQUEST"]`), &res); err != nil {
+	if err := json.Unmarshal([]byte(`["DELINQUENT_BILLING_ACCOUNT","USER_REQUEST","HASHI_ADMIN_REQUEST"]`), &res); err != nil {
 		panic(err)
 	}
 	for _, v := range res {