diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 0ce408b23d5..93109584e43 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -56,17 +56,17 @@
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="8.0.0-beta.23505.1">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="8.0.0-beta.23516.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>e6be64c3e27aeb29f93f6aa751fad972e4ef2d52</Sha>
+      <Sha>39042b4048580366d35a7c1c4f4ce8fc0dbea4b4</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Templating" Version="8.0.0-beta.23505.1">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Templating" Version="8.0.0-beta.23516.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>e6be64c3e27aeb29f93f6aa751fad972e4ef2d52</Sha>
+      <Sha>39042b4048580366d35a7c1c4f4ce8fc0dbea4b4</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="8.0.0-beta.23505.1">
+    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="8.0.0-beta.23516.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>e6be64c3e27aeb29f93f6aa751fad972e4ef2d52</Sha>
+      <Sha>39042b4048580366d35a7c1c4f4ce8fc0dbea4b4</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>
diff --git a/eng/Versions.props b/eng/Versions.props
index baeeb6b4a9b..46356defd09 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -32,7 +32,7 @@
     <MicrosoftNETCoreBrowserDebugHostTransportVersion>8.0.0-rtm.23520.16</MicrosoftNETCoreBrowserDebugHostTransportVersion>
   </PropertyGroup>
   <PropertyGroup Label="Dependencies from dotnet/arcade">
-    <MicrosoftDotNetBuildTasksTemplatingVersion>8.0.0-beta.23505.1</MicrosoftDotNetBuildTasksTemplatingVersion>
+    <MicrosoftDotNetBuildTasksTemplatingVersion>8.0.0-beta.23516.4</MicrosoftDotNetBuildTasksTemplatingVersion>
   </PropertyGroup>
   <PropertyGroup Label="Other dependencies">
     <!-- NB: This version affects Visual Studio compatibility. See https://learn.microsoft.com/visualstudio/extensibility/roslyn-version-support -->
diff --git a/eng/common/sdk-task.ps1 b/eng/common/sdk-task.ps1
index 91f8196cc80..73828dd30d3 100644
--- a/eng/common/sdk-task.ps1
+++ b/eng/common/sdk-task.ps1
@@ -64,7 +64,7 @@ try {
       $GlobalJson.tools | Add-Member -Name "vs" -Value (ConvertFrom-Json "{ `"version`": `"16.5`" }") -MemberType NoteProperty
     }
     if( -not ($GlobalJson.tools.PSObject.Properties.Name -match "xcopy-msbuild" )) {
-      $GlobalJson.tools | Add-Member -Name "xcopy-msbuild" -Value "17.7.2-1" -MemberType NoteProperty
+      $GlobalJson.tools | Add-Member -Name "xcopy-msbuild" -Value "17.8.1-2" -MemberType NoteProperty
     }
     if ($GlobalJson.tools."xcopy-msbuild".Trim() -ine "none") {
         $xcopyMSBuildToolsFolder = InitializeXCopyMSBuild $GlobalJson.tools."xcopy-msbuild" -install $true
diff --git a/eng/common/tools.ps1 b/eng/common/tools.ps1
index 84cfe7cd9cb..fdd0cbb91f8 100644
--- a/eng/common/tools.ps1
+++ b/eng/common/tools.ps1
@@ -384,8 +384,8 @@ function InitializeVisualStudioMSBuild([bool]$install, [object]$vsRequirements =
 
   # If the version of msbuild is going to be xcopied,
   # use this version. Version matches a package here:
-  # https://dev.azure.com/dnceng/public/_artifacts/feed/dotnet-eng/NuGet/RoslynTools.MSBuild/versions/17.7.2-1
-  $defaultXCopyMSBuildVersion = '17.7.2-1'
+  # https://dev.azure.com/dnceng/public/_artifacts/feed/dotnet-eng/NuGet/RoslynTools.MSBuild/versions/17.8.1-2
+  $defaultXCopyMSBuildVersion = '17.8.1-2'
 
   if (!$vsRequirements) {
     if (Get-Member -InputObject $GlobalJson.tools -Name 'vs') {
diff --git a/global.json b/global.json
index 27fb182e436..ec41643db1b 100644
--- a/global.json
+++ b/global.json
@@ -1,11 +1,11 @@
 {
   "sdk": {
-    "version": "8.0.100-rc.2.23422.11",
+    "version": "8.0.100-rtm.23506.1",
     "allowPrerelease": true,
     "rollForward": "latestMajor"
   },
   "tools": {
-    "dotnet": "8.0.100-rc.2.23422.11",
+    "dotnet": "8.0.100-rtm.23506.1",
     "runtimes": {
       "dotnet": [
         "$(MicrosoftNETCoreBrowserDebugHostTransportVersion)"
@@ -13,7 +13,7 @@
     }
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "8.0.0-beta.23505.1",
-    "Microsoft.DotNet.Helix.Sdk": "8.0.0-beta.23505.1"
+    "Microsoft.DotNet.Arcade.Sdk": "8.0.0-beta.23516.4",
+    "Microsoft.DotNet.Helix.Sdk": "8.0.0-beta.23516.4"
   }
 }