diff --git a/Directory.Packages.props b/Directory.Packages.props
index 622849c4..7b634b8f 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -39,7 +39,7 @@
 
   <!-- DurableTask Packages -->
   <ItemGroup>
-    <PackageVersion Include="Microsoft.Azure.DurableTask.Core" Version="3.8.0" />
+    <PackageVersion Include="Microsoft.Azure.DurableTask.Core" Version="3.9.0" />
     <PackageVersion Include="Microsoft.Azure.Functions.Worker.Extensions.DurableTask" Version="1.15.0" />
   </ItemGroup>
 
diff --git a/src/Worker/Grpc/Worker.Grpc.csproj b/src/Worker/Grpc/Worker.Grpc.csproj
index d9af61cc..039a2efa 100644
--- a/src/Worker/Grpc/Worker.Grpc.csproj
+++ b/src/Worker/Grpc/Worker.Grpc.csproj
@@ -15,6 +15,7 @@
   <ItemGroup>
     <PackageReference Include="Google.Protobuf" />
     <PackageReference Include="Grpc.Net.Client" />
+    <PackageReference Include="Microsoft.Azure.DurableTask.Core" />
     <SharedSection Include="Core" />
     <SharedSection Include="DependencyInjection" />
     <SharedSection Include="Grpc" />