diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index c0f487fc3..49d9fe91d 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -211,9 +211,9 @@
       <Uri>https://github.com/dotnet/arcade</Uri>
       <Sha>ad9890056979bc704773746d927dfdfa5bec7227</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="6.0.0-alpha.1.21607.8">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="6.0.0-alpha.1.21608.1">
       <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
-      <Sha>67a6ec56185bfec2a52e211b25335849bdb630af</Sha>
+      <Sha>d18b3749457151f76d5f9fc4a1318d9be3bbfbff</Sha>
       <SourceBuildTarball RepoName="source-build-reference-packages" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.SourceLink.GitHub" Version="1.1.0-beta-21480-02" CoherentParentDependency="Microsoft.DotNet.Arcade.Sdk">