diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 68c8c1b3b..59fd86da3 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -42,9 +42,9 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>dc3de384829410500748023c862bab291ab0492d</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview9.19412.6">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview9.19412.9">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>31b56852bd4b1ea6f2707374a2035b1b08495361</Sha>
+      <Sha>9de0e77b9eadd1e1bc7a0dbeb87bc5ba15cf47d4</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NET.Sdk" Version="3.0.100-preview9.19409.7">
       <Uri>https://github.com/dotnet/sdk</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 2ff51d5ed..96d2f4cf4 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,7 +12,7 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview9.19412.6</MicrosoftDotnetToolsetInternalPackageVersion>
+    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview9.19412.9</MicrosoftDotnetToolsetInternalPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->