diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 4480c8ca4..37740b4fa 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -42,9 +42,9 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>033e1d1999bc68bfc69b9718c8d071ddad6fe99b</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview5.19208.12">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview5.19208.18">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>94a2a8534bdcc95210f4f7c5332793bc4fd5f395</Sha>
+      <Sha>51a67f8278eb506f225de8bd7e29df37a4924802</Sha>
     </Dependency>
     <Dependency Name="NETStandard.Library" Version="2.1.0-prerelease.19208.1">
       <Uri>https://github.com/dotnet/standard</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 5cd1ce513..0d0041432 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,7 +12,7 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview5.19208.12</MicrosoftDotnetToolsetInternalPackageVersion>
+    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview5.19208.18</MicrosoftDotnetToolsetInternalPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->