diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 6585661a2..fb9c5a587 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -72,9 +72,9 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>fa98e14b1b8d84a1a711ef909384f16ada8bbe7c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.1.100-preview1.19503.8">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.1.100-preview1.19504.1">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>71ef7d7a00f41e83935878f231cdedd9738d93f5</Sha>
+      <Sha>b2b0e2ae095f1f38f854023124b753457caddea2</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NET.Sdk" Version="3.1.100-preview1.19503.1" CoherentParentDependency="Microsoft.Dotnet.Toolset.Internal">
       <Uri>https://github.com/dotnet/sdk</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 5899cabe8..53a77ecb4 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,7 +12,7 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotnetToolsetInternalPackageVersion>3.1.100-preview1.19503.8</MicrosoftDotnetToolsetInternalPackageVersion>
+    <MicrosoftDotnetToolsetInternalPackageVersion>3.1.100-preview1.19504.1</MicrosoftDotnetToolsetInternalPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->