diff --git a/RazorEngineCore/RazorEngineCore.csproj b/RazorEngineCore/RazorEngineCore.csproj
index dae89ae..ce85afd 100644
--- a/RazorEngineCore/RazorEngineCore.csproj
+++ b/RazorEngineCore/RazorEngineCore.csproj
@@ -20,7 +20,7 @@
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Razor.Language" Version="6.0.1" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.4.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Razor.Language" Version="6.0.28" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.9.2" />
   </ItemGroup>
 </Project>