diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 73f769d9e..30976672a 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -87,13 +87,13 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>355870d2fa55a9535cf55892514b4f1af281842f</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Sdk" Version="6.0.100-alpha.1.20556.3">
+    <Dependency Name="Microsoft.NET.Sdk" Version="6.0.100-alpha.1.20556.4">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>1bd4dea3e512c0a64ac77f2790900fe867f18664</Sha>
+      <Sha>3b67d46be18d4a9dc8c742040056485a905e6aff</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.MSBuildSdkResolver" Version="6.0.100-alpha.1.20556.3">
+    <Dependency Name="Microsoft.DotNet.MSBuildSdkResolver" Version="6.0.100-alpha.1.20556.4">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>1bd4dea3e512c0a64ac77f2790900fe867f18664</Sha>
+      <Sha>3b67d46be18d4a9dc8c742040056485a905e6aff</Sha>
     </Dependency>
     <!-- For coherency purposes, these versions should be gated by the versions of winforms and wpf routed via windowsdesktop -->
     <Dependency Name="Microsoft.Dotnet.WinForms.ProjectTemplates" Version="6.0.0-alpha.1.20528.3" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
@@ -117,9 +117,9 @@
       <Sha>57974c1f5790e6fb33f5fce161707be5cd86c4d3</Sha>
       <RepoName>linker</RepoName>
     </Dependency>
-    <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="3.9.0-2.20556.4" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="3.9.0-2.20556.18" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/roslyn</Uri>
-      <Sha>2959366957d0500023ffe577345c3fd9fd225d04</Sha>
+      <Sha>7ddcb4843f856c29d0b598db41aabb1990e8c67b</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Build" Version="16.9.0-preview-20556-01" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/msbuild</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 5f1fa8f11..91ba6ab6f 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -58,8 +58,8 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/sdk -->
-    <MicrosoftNETSdkPackageVersion>6.0.100-alpha.1.20556.3</MicrosoftNETSdkPackageVersion>
-    <MicrosoftDotNetMSBuildSdkResolverPackageVersion>6.0.100-alpha.1.20556.3</MicrosoftDotNetMSBuildSdkResolverPackageVersion>
+    <MicrosoftNETSdkPackageVersion>6.0.100-alpha.1.20556.4</MicrosoftNETSdkPackageVersion>
+    <MicrosoftDotNetMSBuildSdkResolverPackageVersion>6.0.100-alpha.1.20556.4</MicrosoftDotNetMSBuildSdkResolverPackageVersion>
     <MicrosoftNETBuildExtensionsPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftNETBuildExtensionsPackageVersion>
     <MicrosoftDotnetToolsetInternalPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftDotnetToolsetInternalPackageVersion>
     <MicrosoftDotnetTemplateLocatorPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftDotnetTemplateLocatorPackageVersion>