diff --git a/src/Curl.HttpClient.Converter/Curl.HttpClient.Converter.csproj b/src/Curl.HttpClient.Converter/Curl.HttpClient.Converter.csproj
index 649012a..a0a7154 100644
--- a/src/Curl.HttpClient.Converter/Curl.HttpClient.Converter.csproj
+++ b/src/Curl.HttpClient.Converter/Curl.HttpClient.Converter.csproj
@@ -19,7 +19,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.8.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.11.0" />
   </ItemGroup>
 
 </Project>