diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 20844d722..589fa3d05 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -46,9 +46,9 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>df99030c70eb20df18f953a62f3cf9d56ea20d6b</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview5.19211.22">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview5.19212.1">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>e866201e75fadae401343f314e57a1ba4bab4c08</Sha>
+      <Sha>af46a83a77e33f86bf31ac39bf9bb6cb4e50a8eb</Sha>
     </Dependency>
     <Dependency Name="NETStandard.Library" Version="2.1.0-prerelease.19211.1">
       <Uri>https://github.com/dotnet/standard</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 3e4db63e6..1a5c85136 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,7 +12,7 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview5.19211.22</MicrosoftDotnetToolsetInternalPackageVersion>
+    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview5.19212.1</MicrosoftDotnetToolsetInternalPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->