diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 17a87b0b1962..2d209769ffd8 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -339,9 +339,9 @@
       <Sha>4ddd8113a29852380b7b929117bfe67f401ac320</Sha>
       <SourceBuild RepoName="xdt" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="10.0.0-alpha.1.24507.1">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="10.0.0-alpha.1.24515.1">
       <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
-      <Sha>fd609e3b427601180d23633e2f1a4cdac6c42c20</Sha>
+      <Sha>4660d88cf953fbbd14192c787053a20246ce1aeb</Sha>
       <SourceBuild RepoName="source-build-reference-packages" ManagedOnly="true" />
     </Dependency>
     <!-- Not updated automatically -->
diff --git a/eng/Versions.props b/eng/Versions.props
index e82ed5a6a9ee..ff94a9344595 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -172,7 +172,7 @@
     <!-- Packages from dotnet/source-build-externals -->
     <MicrosoftSourceBuildIntermediatesourcebuildexternalsVersion>10.0.0-alpha.1.24502.3</MicrosoftSourceBuildIntermediatesourcebuildexternalsVersion>
     <!-- Packages from dotnet/source-build-reference-packages -->
-    <MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesVersion>10.0.0-alpha.1.24507.1</MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesVersion>
+    <MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesVersion>10.0.0-alpha.1.24515.1</MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesVersion>
     <!-- Packages from dotnet/symreader -->
     <MicrosoftSourceBuildIntermediatesymreaderVersion>2.2.0-beta.24327.2</MicrosoftSourceBuildIntermediatesymreaderVersion>
     <!-- Packages from dotnet/winforms -->