diff --git a/aloha-csharp/Server/Server.csproj b/aloha-csharp/Server/Server.csproj
index 3aebbf9..c4cc904 100644
--- a/aloha-csharp/Server/Server.csproj
+++ b/aloha-csharp/Server/Server.csproj
@@ -11,7 +11,7 @@
     <PackageReference Include="A2A" Version="0.3.3-preview" />
     <PackageReference Include="A2A.AspNetCore" Version="0.3.3-preview" />
     <PackageReference Include="Microsoft.SemanticKernel" Version="1.75.0" />
-    <PackageReference Include="Grpc.AspNetCore" Version="2.76.0" />
+    <PackageReference Include="Grpc.AspNetCore" Version="2.80.0" />
     <PackageReference Include="Grpc.AspNetCore.Server" Version="2.80.0" />
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.15" />
     <PackageReference Include="System.Text.Json" Version="10.0.5" />