diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index abc133606..b68d4b94a 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -42,9 +42,9 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>cd8a65408312bf4a92de7e97948782f9f88471e6</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview7.19320.9">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview7.19321.1">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>0237082d1b7fca42771c2526c8f08dbd0fc65b68</Sha>
+      <Sha>ef8c32930a24e93044cb33f91f854b309396f32e</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NET.Sdk" Version="3.0.100-preview7.19320.2">
       <Uri>https://github.com/dotnet/sdk</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index f4ef185c8..1bea60dc0 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,7 +12,7 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview7.19320.9</MicrosoftDotnetToolsetInternalPackageVersion>
+    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview7.19321.1</MicrosoftDotnetToolsetInternalPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->