diff --git a/Directory.Packages.props b/Directory.Packages.props
index 19eb5dd..b11d7a0 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -4,6 +4,6 @@
     </PropertyGroup>
     <ItemGroup>
         <PackageVersion Include="Microsoft.Build.Utilities.Core" Version="17.6.3" />
-        <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.5.0" />
+        <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.6.0" />
     </ItemGroup>
 </Project>