diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 944dd7ff4..91db180a5 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -188,9 +188,9 @@
       <Sha>5957c5c5f85f17c145e7fab4ece37ad6aafcded9</Sha>
       <SourceBuild RepoName="deployment-tools" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="8.0.0-alpha.1.23518.1">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="8.0.0-alpha.1.23566.2">
       <Uri>https://github.com/dotnet/source-build-externals</Uri>
-      <Sha>3dc05150cf234f76f6936dcb2853d31a0da1f60e</Sha>
+      <Sha>776b128c95ef681d125adc3eb69f12d480418bb5</Sha>
       <SourceBuild RepoName="source-build-externals" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.SourceBuild.Intermediate.symreader" Version="2.1.0-beta.23253.1">