diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index d7accaa136..2334bd0e9e 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -49,9 +49,9 @@
       <Sha>3cf22b78d833dbac3d7e32f32406419bcb7511c0</Sha>
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="10.0.615303">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="10.0.615503">
       <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
-      <Sha>964c28e59a72516a64d4c8ff06b797703c5cdbfd</Sha>
+      <Sha>ea767806c138a9b6355884c08d91b6173c093809</Sha>
       <SourceBuild RepoName="source-build-reference-packages" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.CodeAnalysis" Version="4.11.0-2.24271.11">
diff --git a/eng/Versions.props b/eng/Versions.props
index 62217fc979..f6c1a67e4f 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -60,7 +60,7 @@
     <MicrosoftDotNetRemoteExecutorVersion>7.0.0-beta.22316.2</MicrosoftDotNetRemoteExecutorVersion>
     <cdbsosversion>10.0.26100.1</cdbsosversion>
     <NewtonSoftJsonVersion>13.0.1</NewtonSoftJsonVersion>
-    <MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesPackageVersion>10.0.615303</MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesPackageVersion>
+    <MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesPackageVersion>10.0.615503</MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesPackageVersion>
     <!-- Roslyn and analyzers -->
     <!-- dotnet/roslyn dependencies -->
     <!--