diff --git a/NuGet.config b/NuGet.config
index aa20616097fb..b28f465b3062 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -36,6 +36,14 @@
     <!--  End: Package sources from dotnet-runtime -->
     <!--  Begin: Package sources from dotnet-templating -->
     <add key="darc-pub-dotnet-templating-8cc88f9" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-templating-8cc88f99/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-templating-8cc88f9-8" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-templating-8cc88f99-8/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-templating-8cc88f9-7" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-templating-8cc88f99-7/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-templating-8cc88f9-6" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-templating-8cc88f99-6/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-templating-8cc88f9-5" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-templating-8cc88f99-5/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-templating-8cc88f9-4" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-templating-8cc88f99-4/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-templating-8cc88f9-3" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-templating-8cc88f99-3/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-templating-8cc88f9-2" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-templating-8cc88f99-2/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-templating-8cc88f9-1" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-templating-8cc88f99-1/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-templating -->
     <!--  Begin: Package sources from dotnet-windowsdesktop -->
     <!--  End: Package sources from dotnet-windowsdesktop -->
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index f52fd4b6112a..6243f7549a35 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -321,20 +321,20 @@
       <Sha>d5dc8a13cc618b9cbdc1e5744b4806c594d49553</Sha>
       <SourceBuild RepoName="aspnetcore" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis.Razor.Tooling.Internal" Version="9.0.0-preview.25175.7">
+    <Dependency Name="Microsoft.CodeAnalysis.Razor.Tooling.Internal" Version="9.0.0-preview.25256.4">
       <Uri>https://github.com/dotnet/razor</Uri>
       <Sha>4b389085ef5cc73e1000acfd196458d75bdd8c89</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.AspNetCore.Mvc.Razor.Extensions.Tooling.Internal" Version="9.0.0-preview.25175.7">
+    <Dependency Name="Microsoft.AspNetCore.Mvc.Razor.Extensions.Tooling.Internal" Version="9.0.0-preview.25256.4">
       <Uri>https://github.com/dotnet/razor</Uri>
       <Sha>4b389085ef5cc73e1000acfd196458d75bdd8c89</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Sdk.Razor.SourceGenerators.Transport" Version="9.0.0-preview.25175.7">
+    <Dependency Name="Microsoft.NET.Sdk.Razor.SourceGenerators.Transport" Version="9.0.0-preview.25256.4">
       <Uri>https://github.com/dotnet/razor</Uri>
       <Sha>4b389085ef5cc73e1000acfd196458d75bdd8c89</Sha>
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.razor" Version="9.0.0-preview.25175.7">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.razor" Version="9.0.0-preview.25256.4">
       <Uri>https://github.com/dotnet/razor</Uri>
       <Sha>4b389085ef5cc73e1000acfd196458d75bdd8c89</Sha>
       <SourceBuild RepoName="razor" ManagedOnly="true" />
diff --git a/eng/Versions.props b/eng/Versions.props
index fede94ee5d6c..1ba9bc0baa87 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -229,9 +229,9 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/razor -->
-    <MicrosoftAspNetCoreMvcRazorExtensionsToolingInternalPackageVersion>9.0.0-preview.25175.7</MicrosoftAspNetCoreMvcRazorExtensionsToolingInternalPackageVersion>
-    <MicrosoftCodeAnalysisRazorToolingInternalVersion>9.0.0-preview.25175.7</MicrosoftCodeAnalysisRazorToolingInternalVersion>
-    <MicrosoftNETSdkRazorSourceGeneratorsTransportPackageVersion>9.0.0-preview.25175.7</MicrosoftNETSdkRazorSourceGeneratorsTransportPackageVersion>
+    <MicrosoftAspNetCoreMvcRazorExtensionsToolingInternalPackageVersion>9.0.0-preview.25256.4</MicrosoftAspNetCoreMvcRazorExtensionsToolingInternalPackageVersion>
+    <MicrosoftCodeAnalysisRazorToolingInternalVersion>9.0.0-preview.25256.4</MicrosoftCodeAnalysisRazorToolingInternalVersion>
+    <MicrosoftNETSdkRazorSourceGeneratorsTransportPackageVersion>9.0.0-preview.25256.4</MicrosoftNETSdkRazorSourceGeneratorsTransportPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/wpf -->