diff --git a/nuget/helpers/lib/NuGetUpdater/Directory.Packages.props b/nuget/helpers/lib/NuGetUpdater/Directory.Packages.props
index 4422b819fb..017ff0b456 100644
--- a/nuget/helpers/lib/NuGetUpdater/Directory.Packages.props
+++ b/nuget/helpers/lib/NuGetUpdater/Directory.Packages.props
@@ -18,7 +18,7 @@
     <PackageVersion Include="Microsoft.Build.Locator" Version="1.7.8" />
     <PackageVersion Include="Microsoft.Build.Utilities.Core" Version="$(MSBuildPackageVersion)" />
 
-    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.9.2" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.11.0" />
 
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />