diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 12e08caea73..95bc27daffc 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
-  <Source Uri="https://github.com/dotnet/dotnet" Mapping="razor" Sha="f4b7bd12733f53a99cb8dd2564c77e2e6f10a05d" BarId="284985" />
+  <Source Uri="https://github.com/dotnet/dotnet" Mapping="razor" Sha="64a53609911c943de4641ba1be8ccfe501dcfd1e" BarId="284985" />
   <ProductDependencies>
     <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="5.0.0-2.25461.22">
       <Uri>https://github.com/dotnet/roslyn</Uri>