diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index f9d26687b..b0d513f7d 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -42,9 +42,9 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>4accedbb77a11eb852bbea9d1a825d7152170e2c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview8.19361.9">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview8.19361.12">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>3d50f1b41482b9ab8da4b636a0a887ccac0be942</Sha>
+      <Sha>21585397afb6fb7e571c960bb985e14c550bfbcd</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NET.Sdk" Version="3.0.100-preview8.19361.2">
       <Uri>https://github.com/dotnet/sdk</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 570c98df5..71ab18b22 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,7 +12,7 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview8.19361.9</MicrosoftDotnetToolsetInternalPackageVersion>
+    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview8.19361.12</MicrosoftDotnetToolsetInternalPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->