diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index e5434fc8..e4c676b6 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -3,25 +3,25 @@
   <ProductDependencies>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="8.0.0-beta.23463.1">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="9.0.0-beta.23504.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1d451c32dda2314c721adbf8829e1c0cd4e681ff</Sha>
+      <Sha>f1868a684ed9766d4247d672fd5f96bba4d4bb00</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Feed" Version="8.0.0-beta.23463.1">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Feed" Version="9.0.0-beta.23504.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1d451c32dda2314c721adbf8829e1c0cd4e681ff</Sha>
+      <Sha>f1868a684ed9766d4247d672fd5f96bba4d4bb00</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.SignTool" Version="8.0.0-beta.23463.1">
+    <Dependency Name="Microsoft.DotNet.SignTool" Version="9.0.0-beta.23504.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1d451c32dda2314c721adbf8829e1c0cd4e681ff</Sha>
+      <Sha>f1868a684ed9766d4247d672fd5f96bba4d4bb00</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="8.0.0-beta.23463.1">
+    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="9.0.0-beta.23504.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1d451c32dda2314c721adbf8829e1c0cd4e681ff</Sha>
+      <Sha>f1868a684ed9766d4247d672fd5f96bba4d4bb00</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.SwaggerGenerator.MSBuild" Version="8.0.0-beta.23463.1">
+    <Dependency Name="Microsoft.DotNet.SwaggerGenerator.MSBuild" Version="9.0.0-beta.23504.4">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1d451c32dda2314c721adbf8829e1c0cd4e681ff</Sha>
+      <Sha>f1868a684ed9766d4247d672fd5f96bba4d4bb00</Sha>
     </Dependency>
     <Dependency Name="Microsoft.DotNet.Maestro.Client" Version="1.1.0-beta.19556.4">
       <Uri>https://github.com/dotnet/arcade-services</Uri>
diff --git a/eng/common/sdk-task.ps1 b/eng/common/sdk-task.ps1
index 6c4ac6fe..91f8196c 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 "17.6.0-2" -MemberType NoteProperty
+      $GlobalJson.tools | Add-Member -Name "xcopy-msbuild" -Value "17.7.2-1" -MemberType NoteProperty
     }
     if ($GlobalJson.tools."xcopy-msbuild".Trim() -ine "none") {
         $xcopyMSBuildToolsFolder = InitializeXCopyMSBuild $GlobalJson.tools."xcopy-msbuild" -install $true
diff --git a/eng/common/tools.ps1 b/eng/common/tools.ps1
index aa74ab4a..84cfe7cd 100644
--- a/eng/common/tools.ps1
+++ b/eng/common/tools.ps1
@@ -379,13 +379,13 @@ function InitializeVisualStudioMSBuild([bool]$install, [object]$vsRequirements =
   }
 
   # Minimum VS version to require.
-  $vsMinVersionReqdStr = '17.6'
+  $vsMinVersionReqdStr = '17.7'
   $vsMinVersionReqd = [Version]::new($vsMinVersionReqdStr)
 
   # 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/17.6.0-2
-  $defaultXCopyMSBuildVersion = '17.6.0-2'
+  # https://dev.azure.com/dnceng/public/_artifacts/feed/dotnet-eng/NuGet/RoslynTools.MSBuild/versions/17.7.2-1
+  $defaultXCopyMSBuildVersion = '17.7.2-1'
 
   if (!$vsRequirements) {
     if (Get-Member -InputObject $GlobalJson.tools -Name 'vs') {
diff --git a/global.json b/global.json
index 4981598e..f03783c0 100644
--- a/global.json
+++ b/global.json
@@ -3,7 +3,7 @@
     "allowPrerelease": true
   },
   "tools": {
-    "dotnet": "8.0.100-preview.7.23376.3",
+    "dotnet": "8.0.100-rc.1.23455.8",
     "runtimes": {
       "dotnet": [
         "6.0.0"
@@ -14,6 +14,6 @@
     }
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "8.0.0-beta.23463.1"
+    "Microsoft.DotNet.Arcade.Sdk": "9.0.0-beta.23504.4"
   }
 }