diff --git a/OpenApiWithAzureFunctions.CodeFixes/OpenApiWithAzureFunctions.CodeFixes.csproj b/OpenApiWithAzureFunctions.CodeFixes/OpenApiWithAzureFunctions.CodeFixes.csproj
index 012f218..420556c 100644
--- a/OpenApiWithAzureFunctions.CodeFixes/OpenApiWithAzureFunctions.CodeFixes.csproj
+++ b/OpenApiWithAzureFunctions.CodeFixes/OpenApiWithAzureFunctions.CodeFixes.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.1.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.3.1" />
   </ItemGroup>
 
   <ItemGroup>