diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index fb389e3e6..de929587b 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -42,9 +42,9 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>1b687f22bef2ba1ec7d4ff2f8c080b5c833e077c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview6.19303.3">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview6.19303.4">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>891ce89398e5805d8ceaa34260b0a710130d05c1</Sha>
+      <Sha>cec9009be8cbd658f49d539ffc65650de26b6abb</Sha>
     </Dependency>
     <Dependency Name="NETStandard.Library" Version="2.1.0-prerelease.19302.1">
       <Uri>https://github.com/dotnet/standard</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 96ff34117..b6602390b 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,7 +12,7 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview6.19303.3</MicrosoftDotnetToolsetInternalPackageVersion>
+    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview6.19303.4</MicrosoftDotnetToolsetInternalPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->