diff --git a/examples/ClusterGrainHelloWorld/Messages/Messages.csproj b/examples/ClusterGrainHelloWorld/Messages/Messages.csproj
index 7581d52961..420f51a23a 100644
--- a/examples/ClusterGrainHelloWorld/Messages/Messages.csproj
+++ b/examples/ClusterGrainHelloWorld/Messages/Messages.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Google.Protobuf" Version="3.15.7" />
-    <PackageReference Include="Proto.Cluster" Version="0.16.1-alpha.0.107" />
+    <PackageReference Include="Proto.Cluster" Version="0.33.0" />
     <PackageReference Include="ProtoGrainGenerator" Version="0.17.0" />
     <PackageReference Include="System.ValueTuple" Version="4.5.0" />
     <PackageReference Include="Grpc.Tools" Version="2.36.4" PrivateAssets="All" />