diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index d7182261f..154bbaab9 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -182,9 +182,9 @@
       <Sha>ab3eb7a525e31dc6fb4d9cc0b7154fa2be58dac1</Sha>
       <SourceBuild RepoName="diagnostics" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="7.0.0-alpha.1.22456.1">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="7.0.0-alpha.1.22459.1">
       <Uri>https://github.com/dotnet/source-build-externals</Uri>
-      <Sha>3897039ef610803e42d176cc773157b2926f4070</Sha>
+      <Sha>2a351e2e2102c67a833a485e43eded6423e56896</Sha>
       <SourceBuild RepoName="source-build-externals" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.SourceBuild.Intermediate.symreader" Version="1.4.0-beta2-21475-02">