diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 059db74ec3c5..b6ed7b1a3048 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -339,9 +339,9 @@
       <Sha>0d51607fb791c51a14b552ed24fe3430c252148b</Sha>
       <SourceBuild RepoName="xdt" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="10.0.0-alpha.1.24419.1">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-reference-packages" Version="10.0.0-alpha.1.24426.2">
       <Uri>https://github.com/dotnet/source-build-reference-packages</Uri>
-      <Sha>c818c3cf018e7aa9fd31f6aed5d14e9b59f03e4f</Sha>
+      <Sha>6c26545ca7999a4192df6899ea9ed4eaa950d367</Sha>
       <SourceBuild RepoName="source-build-reference-packages" ManagedOnly="true" />
     </Dependency>
     <!-- Not updated automatically -->
diff --git a/eng/Versions.props b/eng/Versions.props
index 25c35aa6fc4e..09432d977d94 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -172,7 +172,7 @@
     <!-- Packages from dotnet/source-build-externals -->
     <MicrosoftSourceBuildIntermediatesourcebuildexternalsVersion>10.0.0-alpha.1.24415.1</MicrosoftSourceBuildIntermediatesourcebuildexternalsVersion>
     <!-- Packages from dotnet/source-build-reference-packages -->
-    <MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesVersion>10.0.0-alpha.1.24419.1</MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesVersion>
+    <MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesVersion>10.0.0-alpha.1.24426.2</MicrosoftSourceBuildIntermediatesourcebuildreferencepackagesVersion>
     <!-- Packages from dotnet/symreader -->
     <MicrosoftSourceBuildIntermediatesymreaderVersion>2.2.0-beta.24327.2</MicrosoftSourceBuildIntermediatesymreaderVersion>
     <!-- Packages from dotnet/winforms -->