diff --git a/NuGet.config b/NuGet.config
index a86327e94..580412928 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -7,7 +7,6 @@
     <clear />
     <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
     <!--  Begin: Package sources from DotNet-msbuild-Trusted -->
-    <add key="darc-pub-DotNet-msbuild-Trusted-6cdef42" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-DotNet-msbuild-Trusted-6cdef424/nuget/v3/index.json" />
     <!--  End: Package sources from DotNet-msbuild-Trusted -->
     <!--  Begin: Package sources from dotnet-sdk -->
     <!--  End: Package sources from dotnet-sdk -->
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 18afccbfc..494a8926e 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -227,9 +227,9 @@
       <Uri>https://github.com/dotnet/runtime</Uri>
       <Sha>af841c8b33cecc92d74222298f1e45bf7bf3d90a</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="9.0.0-alpha.1.23502.1">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="9.0.0-alpha.1.23519.1">
       <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
-      <Sha>05ffbf9df6c1dc621665ee1864874c4fe6de874c</Sha>
+      <Sha>e5eb3eb0fc5187adef1aa04629b12aa118e2270b</Sha>
       <SourceBuild RepoName="source-build-reference-packages" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.DotNet.XliffTasks" Version="1.0.0-beta.23516.1" CoherentParentDependency="Microsoft.DotNet.Arcade.Sdk">