diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 6cdef074d..437b71da9 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -42,9 +42,9 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>42a212514e375a0821baab69fbac462e39590cfb</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview4.19207.1">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview4.19207.6">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>85fb795598bc3e8e1f53161f6cd02a1228b8ffeb</Sha>
+      <Sha>9eaae6b8e9fa21dee0599f25703bdc4f1f074f6f</Sha>
     </Dependency>
     <Dependency Name="NETStandard.Library" Version="2.1.0-prerelease.19206.1">
       <Uri>https://github.com/dotnet/standard</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index dadb93035..cf3ee6fd0 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,7 +12,7 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview4.19207.1</MicrosoftDotnetToolsetInternalPackageVersion>
+    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview4.19207.6</MicrosoftDotnetToolsetInternalPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->