diff --git a/NuGet.config b/NuGet.config
index 1197f94f24c441..4668233c3146ab 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -10,6 +10,13 @@
     <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
     <!--  Begin: Package sources from dotnet-emsdk -->
     <add key="darc-pub-dotnet-emsdk-b767aab" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-b767aaba/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-emsdk-b767aab-7" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-b767aaba-7/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-emsdk-b767aab-6" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-b767aaba-6/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-emsdk-b767aab-5" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-b767aaba-5/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-emsdk-b767aab-4" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-b767aaba-4/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-emsdk-b767aab-3" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-b767aaba-3/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-emsdk-b767aab-2" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-b767aaba-2/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-emsdk-b767aab-1" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-b767aaba-1/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-emsdk -->
     <!--  Begin: Package sources from dotnet-sdk -->
     <!--  End: Package sources from dotnet-sdk -->
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 26c9f686b02cb5..767487a822cd7a 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -104,9 +104,9 @@
       <Sha>f9542c50beaefc38dd9d7ec9ea38d54fd154f21a</Sha>
       <SourceBuild RepoName="source-build-reference-packages" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="8.0.0-alpha.1.25060.2">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="8.0.0-alpha.1.25104.1">
       <Uri>https://github.com/dotnet/source-build-externals</Uri>
-      <Sha>c7cb4da26e74ef645e3e98fcb4534a7d66247a82</Sha>
+      <Sha>dc30cd1ec22f198d658e011c14525d4d65873991</Sha>
       <SourceBuild RepoName="source-build-externals" ManagedOnly="true" />
     </Dependency>
   </ProductDependencies>