diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index e76e4371f..023d4622b 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -181,9 +181,9 @@
       <Sha>9e870996b8bf0b91a791edd1039bfd23bdd01af8</Sha>
       <SourceBuild RepoName="deployment-tools" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="8.0.0-alpha.1.23214.1">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="8.0.0-alpha.1.23221.1">
       <Uri>https://github.com/dotnet/source-build-externals</Uri>
-      <Sha>de4dda48d0cf31e13182bc24107b2246c61ed483</Sha>
+      <Sha>834923aef31d157aec19a2b99d5494cea29dcc9e</Sha>
       <SourceBuild RepoName="source-build-externals" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.SourceBuild.Intermediate.symreader" Version="2.0.0-beta-22503-02">