diff --git a/csharp/LpgWebApp/LpgWebApp.csproj b/csharp/LpgWebApp/LpgWebApp.csproj
index 16eccff..0e869b5 100644
--- a/csharp/LpgWebApp/LpgWebApp.csproj
+++ b/csharp/LpgWebApp/LpgWebApp.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.8" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.10" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="9.0.4" />
   </ItemGroup>