diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 6029be3de..194104485 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -42,9 +42,9 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>98fae47807bde9657649b70d63a29a7d8a76f926</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="5.0.100-alpha1.19430.17">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="5.0.100-alpha1.19430.21">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>d5b5e8a5fda39f0893fd3101b7630fe9ee631c37</Sha>
+      <Sha>9404d708ba5ea5c671385c58daed2f00f3d5d087</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NET.Sdk" Version="5.0.100-alpha1.19421.1">
       <Uri>https://github.com/dotnet/sdk</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 4fa49d9f9..7c8acf98a 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,7 +12,7 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotnetToolsetInternalPackageVersion>5.0.100-alpha1.19430.17</MicrosoftDotnetToolsetInternalPackageVersion>
+    <MicrosoftDotnetToolsetInternalPackageVersion>5.0.100-alpha1.19430.21</MicrosoftDotnetToolsetInternalPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->