diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 6214ce3e5..d15b57e28 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -180,9 +180,9 @@
       <Sha>c3ad00ae84489071080a606f6a8e43c9a91a5cc2</Sha>
       <SourceBuildTarball RepoName="deployment-tools" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="8.0.0-alpha.1.22560.1">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="8.0.0-alpha.1.22578.2">
       <Uri>https://github.com/dotnet/source-build-externals</Uri>
-      <Sha>d6993c3296c6b25dbe62fef14e3ed7f3dcbb5f34</Sha>
+      <Sha>af8eedc4daa3d1e29af9d493f657b1927b24c957</Sha>
       <SourceBuild RepoName="source-build-externals" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.SourceBuild.Intermediate.symreader" Version="1.4.0-beta2-21475-02">