diff --git a/NuGet.config b/NuGet.config
index f88be834fcc1..5f1d6aeaf486 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -7,9 +7,13 @@
     <!--  End: Package sources from dotnet-extensions -->
     <!--  Begin: Package sources from dotnet-efcore -->
     <add key="darc-int-dotnet-efcore-24e93fc" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-efcore-24e93fcb/nuget/v3/index.json" />
+    <add key="darc-int-dotnet-efcore-24e93fc-2" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-efcore-24e93fcb-2/nuget/v3/index.json" />
+    <add key="darc-int-dotnet-efcore-24e93fc-1" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-efcore-24e93fcb-1/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-efcore -->
     <!--  Begin: Package sources from dotnet-runtime -->
     <add key="darc-int-dotnet-runtime-fce8ed9" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-runtime-fce8ed90/nuget/v3/index.json" />
+    <add key="darc-int-dotnet-runtime-fce8ed9-2" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-runtime-fce8ed90-2/nuget/v3/index.json" />
+    <add key="darc-int-dotnet-runtime-fce8ed9-1" value="https://pkgs.dev.azure.com/dnceng/internal/_packaging/darc-int-dotnet-runtime-fce8ed90-1/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-runtime -->
     <!--End: Package sources managed by Dependency Flow automation. Do not edit the sources above.-->
     <add key="dotnet-eng" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json" />
@@ -30,9 +34,13 @@
     <clear />
     <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
     <!--  Begin: Package sources from dotnet-efcore -->
+    <add key="darc-int-dotnet-efcore-24e93fc-1" value="true" />
+    <add key="darc-int-dotnet-efcore-24e93fc-2" value="true" />
     <add key="darc-int-dotnet-efcore-24e93fc" value="true" />
     <!--  End: Package sources from dotnet-efcore -->
     <!--  Begin: Package sources from dotnet-runtime -->
+    <add key="darc-int-dotnet-runtime-fce8ed9-1" value="true" />
+    <add key="darc-int-dotnet-runtime-fce8ed9-2" value="true" />
     <add key="darc-int-dotnet-runtime-fce8ed9" value="true" />
     <!--  End: Package sources from dotnet-runtime -->
     <!--End: Package sources managed by Dependency Flow automation. Do not edit the sources above.-->
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 2ddbab98bdbd..4935482e8d3f 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -397,13 +397,13 @@
       <Uri>https://github.com/dotnet/arcade</Uri>
       <Sha>2ce3f8c7b2614c2b19985b669ffcd934bc39ffd1</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.Diagnostics.Testing" Version="8.1.0-preview.23604.1">
+    <Dependency Name="Microsoft.Extensions.Diagnostics.Testing" Version="9.0.0-preview.9.24518.1">
       <Uri>https://github.com/dotnet/extensions</Uri>
-      <Sha>ca03b0c72858567f9b668d90fee32ef2d5d8dd74</Sha>
+      <Sha>eafdf6e9c40bcd561f38979617405fd2801a46e3</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Extensions.TimeProvider.Testing" Version="8.1.0-preview.23604.1">
+    <Dependency Name="Microsoft.Extensions.TimeProvider.Testing" Version="9.0.0-preview.9.24518.1">
       <Uri>https://github.com/dotnet/extensions</Uri>
-      <Sha>ca03b0c72858567f9b668d90fee32ef2d5d8dd74</Sha>
+      <Sha>eafdf6e9c40bcd561f38979617405fd2801a46e3</Sha>
     </Dependency>
     <Dependency Name="NuGet.Frameworks" Version="6.2.4">
       <Uri>https://github.com/nuget/nuget.client</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 1ddf1910adf1..f59ab7fa5ddf 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -140,8 +140,8 @@
     <SystemIOHashingVersion>8.0.0</SystemIOHashingVersion>
     <SystemRuntimeCachingVersion>8.0.1</SystemRuntimeCachingVersion>
     <!-- Packages from dotnet/extensions -->
-    <MicrosoftExtensionsDiagnosticsTestingVersion>8.1.0-preview.23604.1</MicrosoftExtensionsDiagnosticsTestingVersion>
-    <MicrosoftExtensionsTimeProviderTestingVersion>8.1.0-preview.23604.1</MicrosoftExtensionsTimeProviderTestingVersion>
+    <MicrosoftExtensionsDiagnosticsTestingVersion>9.0.0-preview.9.24518.1</MicrosoftExtensionsDiagnosticsTestingVersion>
+    <MicrosoftExtensionsTimeProviderTestingVersion>9.0.0-preview.9.24518.1</MicrosoftExtensionsTimeProviderTestingVersion>
     <!-- Packages from dotnet/efcore -->
     <dotnetefVersion>8.0.19</dotnetefVersion>
     <MicrosoftEntityFrameworkCoreInMemoryVersion>8.0.19</MicrosoftEntityFrameworkCoreInMemoryVersion>