diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 396f1f1a9..b196a7bbf 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -22,9 +22,9 @@
       <Uri>https://github.com/dotnet/templating</Uri>
       <Sha>ac8f12b90238542dfd2ea596178ae24ea20a0f55</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview3.19154.6">
+    <Dependency Name="Microsoft.Dotnet.Toolset.Internal" Version="3.0.100-preview3.19155.4">
       <Uri>https://github.com/dotnet/toolset</Uri>
-      <Sha>cd341b63781bf8f003e5de57e96aa47864400163</Sha>
+      <Sha>12a2b6fda2a614804a006158e19918ebe7a60711</Sha>
     </Dependency>
     <Dependency Name="NETStandard.Library" Version="2.1.0-prerelease.19126.1">
       <Uri>https://github.com/dotnet/standard</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 4994a8436..7dc3112cf 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -12,7 +12,7 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview3.19154.6</MicrosoftDotnetToolsetInternalPackageVersion>
+    <MicrosoftDotnetToolsetInternalPackageVersion>3.0.100-preview3.19155.4</MicrosoftDotnetToolsetInternalPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/aspnet/EntityFrameworkCore -->