diff --git a/NuGet.config b/NuGet.config
index d1b04861eaa70..ea005c53c77b1 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -10,13 +10,6 @@
     <!--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-f623714" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-f6237140/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-emsdk-91b783e" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-91b783ed/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-emsdk-91b783e-8" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-91b783ed-8/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-emsdk-91b783e-7" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-91b783ed-7/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-emsdk-91b783e-4" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-91b783ed-4/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-emsdk-91b783e-3" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-91b783ed-3/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-emsdk-91b783e-2" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-91b783ed-2/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-emsdk-91b783e-1" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-91b783ed-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 d5701f45f965e..457e38321d7e3 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -104,9 +104,9 @@
       <Sha>fe3794a68bd668d36d4d5014a9e6c9d22c0e6d86</Sha>
       <SourceBuild RepoName="source-build-reference-packages" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="8.0.0-alpha.1.24510.2">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.source-build-externals" Version="8.0.0-alpha.1.24516.2">
       <Uri>https://github.com/dotnet/source-build-externals</Uri>
-      <Sha>d4feb7e49067fc9bbf7dfb9fa76a326c33fa0595</Sha>
+      <Sha>3b85d089311e89b47758ba6a84eeb79374476dc8</Sha>
       <SourceBuild RepoName="source-build-externals" ManagedOnly="true" />
     </Dependency>
   </ProductDependencies>