diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 0232189c3..3df185be8 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -42,9 +42,9 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>cbe9ed1639f193a075beeca6e6e6aff121a08382</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview6.19280.3">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview6.19280.4">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>4929c2a81f0235ad839d404e46a898e7e1e023ec</Sha>
+      <Sha>1b5eb56eba081ae03bd091b1d605e1109af0b5b2</Sha>
     </Dependency>
     <Dependency Name="NETStandard.Library" Version="2.1.0-prerelease.19279.2">
       <Uri>https://github.com/dotnet/standard</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index e42ed87d6..74a6bee10 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,7 +12,7 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview6.19280.3</MicrosoftDotnetToolsetInternalPackageVersion>
+    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview6.19280.4</MicrosoftDotnetToolsetInternalPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->