diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index af027eb01..ce91f0cec 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -181,9 +181,9 @@
       <Sha>8babbda6fb22b1410c256bfffed9a8041ff87025</Sha>
       <SourceBuild RepoName="deployment-tools" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="9.0.0-alpha.1.23502.3">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="9.0.0-alpha.1.23518.2">
       <Uri>https://github.com/dotnet/source-build-externals</Uri>
-      <Sha>588fbcbc2a221bc6cea33f12eb73c9117994154e</Sha>
+      <Sha>54ad220ef4f236325dec31f2c0c66fa48a6fce33</Sha>
       <SourceBuild RepoName="source-build-externals" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.SourceBuild.Intermediate.symreader" Version="2.1.0-beta.23253.1">