diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index aef7be8c..19f977d2 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -18,9 +18,9 @@
       <Sha>02fe27cd6a9b001c8feb7938e6ef4b3799745759</Sha>
       <SourceBuild RepoName="command-line-api" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="8.0.0-alpha.1.23414.1">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="8.0.0-alpha.1.23421.1">
       <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
-      <Sha>45f5554ac6813e1e155c47fd80ec146c684f65e8</Sha>
+      <Sha>f4903e46459e0348e3793055dd8b68b8b0264034</Sha>
       <SourceBuild RepoName="source-build-reference-packages" ManagedOnly="true" />
     </Dependency>
   </ProductDependencies>