diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 96eaa9851..f57b6c36d 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -207,9 +207,9 @@
       <Uri>https://github.com/dotnet/arcade</Uri>
       <Sha>c575da80f465e0b5fb98f416be92bb98b2f54b41</Sha>
     </Dependency>
-    <Dependency Name="Private.SourceBuild.ReferencePackages" Version="6.0.0-alpha.1.21474.2">
+    <Dependency Name="Private.SourceBuild.ReferencePackages" Version="6.0.0-alpha.1.21480.1">
       <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
-      <Sha>bf115027178d7d42cfa2fbe417e011864c06cc6c</Sha>
+      <Sha>f5558f1481f841e318e301d9cb7dd6f0fe4dd64e</Sha>
       <SourceBuildTarball RepoName="source-build-reference-packages" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.SourceLink.GitHub" Version="1.1.0-beta-21423-02" CoherentParentDependency="Microsoft.DotNet.Arcade.Sdk">