diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index b2bf59a4d..60b7a81cc 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -42,9 +42,9 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>77ce7767d3e297ad0fdef917cb27c212c746590a</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview9.19379.45">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview9.19379.46">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>d44cce3987466f682aa768cb2b4015245ab1c6ef</Sha>
+      <Sha>a7e1fe4f3c1a9502ee1cca0184a99bf8073f906a</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NET.Sdk" Version="3.0.100-preview8.19379.3">
       <Uri>https://github.com/dotnet/sdk</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 665ccfa61..bf9512e38 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,7 +12,7 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview9.19379.45</MicrosoftDotnetToolsetInternalPackageVersion>
+    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview9.19379.46</MicrosoftDotnetToolsetInternalPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->