diff --git a/Directory.Packages.props b/Directory.Packages.props
index 6190e21..01c4189 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -5,16 +5,16 @@
 
   <ItemGroup>
     <PackageVersion Include="Google.Protobuf" Version="3.36.2" />
-    <PackageVersion Include="Grpc.AspNetCore" Version="2.83.0" />
-    <PackageVersion Include="Grpc.Core.Api" Version="2.83.0" />
-    <PackageVersion Include="Grpc.Net.ClientFactory" Version="2.83.0" />
+    <PackageVersion Include="Grpc.AspNetCore" Version="2.84.0" />
+    <PackageVersion Include="Grpc.Core.Api" Version="2.84.0" />
+    <PackageVersion Include="Grpc.Net.ClientFactory" Version="2.84.0" />
     <PackageVersion Include="Grpc.Tools" Version="2.84.0" />
     <PackageVersion Include="Microsoft.Extensions.Hosting" Version="10.0.12" />
     <PackageVersion Include="Microsoft.Extensions.Http.Resilience" Version="10.10.0" />
     <PackageVersion Include="Microsoft.Extensions.ServiceDiscovery" Version="10.10.0" />
-    <PackageVersion Include="Microsoft.Orleans.Server" Version="10.3.1" />
-    <PackageVersion Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.19.0" />
-    <PackageVersion Include="OpenTelemetry.Extensions.Hosting" Version="1.19.0" />
+    <PackageVersion Include="Microsoft.Orleans.Server" Version="10.4.0" />
+    <PackageVersion Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.19.1" />
+    <PackageVersion Include="OpenTelemetry.Extensions.Hosting" Version="1.19.1" />
     <PackageVersion Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.19.0" />
     <PackageVersion Include="OpenTelemetry.Instrumentation.Http" Version="1.19.0" />
     <PackageVersion Include="OpenTelemetry.Instrumentation.Runtime" Version="1.19.0" />
diff --git a/src/Cna.AppHost/Cna.AppHost.csproj b/src/Cna.AppHost/Cna.AppHost.csproj
index 544b565..1a27187 100644
--- a/src/Cna.AppHost/Cna.AppHost.csproj
+++ b/src/Cna.AppHost/Cna.AppHost.csproj
@@ -6,6 +6,9 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Grpc.AspNetCore" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" />
     <ProjectReference Include="../Cna.DecisionWorker/Cna.DecisionWorker.csproj" />
     <ProjectReference Include="../Cna.Intelligence.Gateway/Cna.Intelligence.Gateway.csproj" />
     <ProjectReference Include="../Cna.OrleansHost/Cna.OrleansHost.csproj" />