diff --git a/NuGet.config b/NuGet.config
index 8d760329e..fa8212e1d 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -12,6 +12,7 @@
     <add key="darc-pub-dotnet-core-setup-65f04fb" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-core-setup-65f04fb6/nuget/v3/index.json" />
     <add key="darc-pub-dotnet-corefx-0f7f38c" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-corefx-0f7f38c4/nuget/v3/index.json" />
     <add key="darc-pub-aspnet-AspNetCore-2b7e994" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-aspnet-AspNetCore-2b7e994b/nuget/v3/index.json" />
+    <add key="darc-pub-dotnet-core-setup-193fb40a" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-core-setup-193fb40a/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="dotnet-tools" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json" />
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 42516102c..c1f75682c 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -1,25 +1,25 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.WindowsDesktop.App.Runtime.win-x64" Version="3.1.1">
-      <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-core-setup</Uri>
-      <Sha>a1388f194c30cb21b36b75982962cb5e35954e4e</Sha>
+    <Dependency Name="Microsoft.WindowsDesktop.App.Runtime.win-x64" Version="3.1.2">
+      <Uri>https://github.com/dotnet/core-setup</Uri>
+      <Sha>193fb40ae0a6fb0a2ecd63cb63db0a95719dbe8d</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Internal" Version="3.1.1-servicing.19608.4">
-      <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-core-setup</Uri>
-      <Sha>a1388f194c30cb21b36b75982962cb5e35954e4e</Sha>
+    <Dependency Name="Microsoft.NETCore.App.Internal" Version="3.1.2-servicing.20064.3">
+      <Uri>https://github.com/dotnet/core-setup</Uri>
+      <Sha>193fb40ae0a6fb0a2ecd63cb63db0a95719dbe8d</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Runtime.win-x64" Version="3.1.1">
-      <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-core-setup</Uri>
-      <Sha>a1388f194c30cb21b36b75982962cb5e35954e4e</Sha>
+    <Dependency Name="Microsoft.NETCore.App.Runtime.win-x64" Version="3.1.2">
+      <Uri>https://github.com/dotnet/core-setup</Uri>
+      <Sha>193fb40ae0a6fb0a2ecd63cb63db0a95719dbe8d</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Host.win-x64" Version="3.1.1">
-      <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-core-setup</Uri>
-      <Sha>a1388f194c30cb21b36b75982962cb5e35954e4e</Sha>
+    <Dependency Name="Microsoft.NETCore.App.Host.win-x64" Version="3.1.2">
+      <Uri>https://github.com/dotnet/core-setup</Uri>
+      <Sha>193fb40ae0a6fb0a2ecd63cb63db0a95719dbe8d</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.DotNetHostResolver" Version="3.1.1">
-      <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-core-setup</Uri>
-      <Sha>a1388f194c30cb21b36b75982962cb5e35954e4e</Sha>
+    <Dependency Name="Microsoft.NETCore.DotNetHostResolver" Version="3.1.2">
+      <Uri>https://github.com/dotnet/core-setup</Uri>
+      <Sha>193fb40ae0a6fb0a2ecd63cb63db0a95719dbe8d</Sha>
     </Dependency>
     <!-- Change blob version in GenerateLayout.targets if this is unpinned to service targeting pack -->
     <!-- No new netstandard.library planned for 3.1 timeframe at this time. -->
diff --git a/eng/Versions.props b/eng/Versions.props
index 0a7b2d0d1..6d2252c06 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -61,12 +61,12 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/core-setup -->
-    <MicrosoftNETCoreAppInternalPackageVersion>3.1.1-servicing.19608.4</MicrosoftNETCoreAppInternalPackageVersion>
-    <MicrosoftNETCoreAppRuntimewinx64PackageVersion>3.1.1</MicrosoftNETCoreAppRuntimewinx64PackageVersion>
-    <MicrosoftNETCoreAppHostwinx64PackageVersion>3.1.1</MicrosoftNETCoreAppHostwinx64PackageVersion>
+    <MicrosoftNETCoreAppInternalPackageVersion>3.1.2-servicing.20064.3</MicrosoftNETCoreAppInternalPackageVersion>
+    <MicrosoftNETCoreAppRuntimewinx64PackageVersion>3.1.2</MicrosoftNETCoreAppRuntimewinx64PackageVersion>
+    <MicrosoftNETCoreAppHostwinx64PackageVersion>3.1.2</MicrosoftNETCoreAppHostwinx64PackageVersion>
     <MicrosoftNETCoreAppRefPackageVersion>3.1.0</MicrosoftNETCoreAppRefPackageVersion>
-    <MicrosoftNETCoreDotNetHostResolverPackageVersion>3.1.1</MicrosoftNETCoreDotNetHostResolverPackageVersion>
-    <MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>3.1.1</MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>
+    <MicrosoftNETCoreDotNetHostResolverPackageVersion>3.1.2</MicrosoftNETCoreDotNetHostResolverPackageVersion>
+    <MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>3.1.2</MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>
     <MicrosoftWindowsDesktopAppRefPackageVersion>3.1.0</MicrosoftWindowsDesktopAppRefPackageVersion>
     <NETStandardLibraryRefPackageVersion>2.1.0</NETStandardLibraryRefPackageVersion>
   </PropertyGroup>