diff --git a/NotifyCustomerClient/NotifyCustomerClient.csproj b/NotifyCustomerClient/NotifyCustomerClient.csproj
index c8948d7..6edccae 100644
--- a/NotifyCustomerClient/NotifyCustomerClient.csproj
+++ b/NotifyCustomerClient/NotifyCustomerClient.csproj
@@ -11,7 +11,7 @@
 
   <ItemGroup>
     <PackageReference Include="Google.Protobuf" Version="3.11.4" />
-    <PackageReference Include="Grpc.Net.Client" Version="2.28.0" />
+    <PackageReference Include="Grpc.Net.Client" Version="2.52.0" />
     <PackageReference Include="Grpc.Tools" Version="2.28.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>