diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 3fcd9fb09..4747410ef 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -42,9 +42,9 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>1e229a8cb18641047a3ec19e1e78251045c56582</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="5.0.100-alpha1.19478.3">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="5.0.100-alpha1.19478.4">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>37be380709d8c266a19444d0b5c3fee01e0cbf04</Sha>
+      <Sha>45d429961fcfc6f4e0aa034b490ab0456c8ca4d1</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NET.Sdk" Version="5.0.100-alpha1.19477.5">
       <Uri>https://github.com/dotnet/sdk</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 09b848960..b0a9bc3c2 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,7 +12,7 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotnetToolsetInternalPackageVersion>5.0.100-alpha1.19478.3</MicrosoftDotnetToolsetInternalPackageVersion>
+    <MicrosoftDotnetToolsetInternalPackageVersion>5.0.100-alpha1.19478.4</MicrosoftDotnetToolsetInternalPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->