diff --git a/NuGet.config b/NuGet.config
index 1838fae07..546ec5316 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -8,8 +8,8 @@
     <clear />
     <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
     <add key="darc-pub-dotnet-wpf-3e99215" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-wpf-3e992152/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-corefx-4ac4c03" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-corefx-4ac4c036/nuget/v3/index.json" />
     <add key="darc-pub-dotnet-core-setup-7d57652" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-core-setup-7d57652f/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-corefx-4ac4c03" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-corefx-4ac4c036/nuget/v3/index.json" />
     <!--End: Package sources managed by Dependency Flow automation. Do not edit the sources above.-->
     <add key="dotnet-core" value="https://dotnetfeed.blob.core.windows.net/dotnet-core/index.json" />
     <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 733d2be36..7977ebe6c 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -67,9 +67,9 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>e8d6da33000a416b2b36b4f04b1756dcc99f671d</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-rc2.19463.17">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-rc2.19463.20">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>e079875d3c6b0b802ff60dd19d09c714c897ea06</Sha>
+      <Sha>466b15ef4d692ad5d254bd0cf20ca63f60ee917a</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NET.Sdk" Version="3.0.100-rc2.19455.7" CoherentParentDependency="Microsoft.Dotnet.Toolset.Internal">
       <Uri>https://github.com/dotnet/sdk</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 8a665e94e..a24122dcc 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,7 +12,7 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-rc2.19463.17</MicrosoftDotnetToolsetInternalPackageVersion>
+    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-rc2.19463.20</MicrosoftDotnetToolsetInternalPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->