diff --git a/eng/SourceBuild.Version.Details.xml b/eng/SourceBuild.Version.Details.xml
index 135983206..dabc2afa4 100644
--- a/eng/SourceBuild.Version.Details.xml
+++ b/eng/SourceBuild.Version.Details.xml
@@ -201,9 +201,9 @@
       <Uri>https://github.com/dotnet/arcade</Uri>
       <Sha>474307e526160c813c9fd58060eb8356ccca6099</Sha>
     </Dependency>
-    <Dependency Name="Private.SourceBuild.ReferencePackages" Version="6.0.0-alpha.1.21460.1">
+    <Dependency Name="Private.SourceBuild.ReferencePackages" Version="6.0.0-alpha.1.21471.1">
       <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
-      <Sha>896532ec53ea317e3136ad3849ef1944a31b9f6b</Sha>
+      <Sha>20feb77a4b5aad7ec74edc8e35a55779ea1f7003</Sha>
       <SourceBuild 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">
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 8db440ed7..3aaef81b2 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -183,9 +183,9 @@
       <Uri>https://github.com/dotnet/arcade</Uri>
       <Sha>761d2e6545a31d2ebf9cb60443ed2a9c2f8268b5</Sha>
     </Dependency>
-    <Dependency Name="Private.SourceBuild.ReferencePackages" Version="6.0.0-alpha.1.21460.1">
+    <Dependency Name="Private.SourceBuild.ReferencePackages" Version="6.0.0-alpha.1.21471.1">
       <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
-      <Sha>896532ec53ea317e3136ad3849ef1944a31b9f6b</Sha>
+      <Sha>20feb77a4b5aad7ec74edc8e35a55779ea1f7003</Sha>
     </Dependency>
     <Dependency Name="Microsoft.SourceLink.GitHub" Version="1.1.0-beta-21423-02" CoherentParentDependency="Microsoft.DotNet.Arcade.Sdk">
       <Uri>https://github.com/dotnet/sourcelink</Uri>