diff --git a/DemoService/DemoService.csproj b/DemoService/DemoService.csproj
index 8a98389..1da1112 100644
--- a/DemoService/DemoService.csproj
+++ b/DemoService/DemoService.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFramework>netcoreapp3.0</TargetFramework>
@@ -11,7 +11,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Grpc.AspNetCore.Server" Version="0.1.20-pre1" />
+    <PackageReference Include="Grpc.AspNetCore.Server" Version="2.52.0" />
     <PackageReference Include="Google.Protobuf" Version="3.7.0" />
     <PackageReference Include="Grpc.Tools" Version="1.20.0-pre3" PrivateAssets="All" />
   </ItemGroup>