diff --git a/Directory.Packages.props b/Directory.Packages.props
index c98f7ba..57468cd 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -19,12 +19,12 @@
     <PackageVersion Include="xunit" Version="2.9.3" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
     <!-- gRPC / Protobuf — pinned at latest across all projects -->
-    <PackageVersion Include="Google.Protobuf" Version="3.33.5" />
-    <PackageVersion Include="Grpc.AspNetCore" Version="2.76.0" />
-    <PackageVersion Include="Grpc.AspNetCore.Web" Version="2.76.0" />
-    <PackageVersion Include="Grpc.Net.Client" Version="2.76.0" />
-    <PackageVersion Include="Grpc.Net.ClientFactory" Version="2.76.0" />
-    <PackageVersion Include="Grpc.Tools" Version="2.76.0" />
+    <PackageVersion Include="Google.Protobuf" Version="3.36.1" />
+    <PackageVersion Include="Grpc.AspNetCore" Version="2.83.0" />
+    <PackageVersion Include="Grpc.AspNetCore.Web" Version="2.83.0" />
+    <PackageVersion Include="Grpc.Net.Client" Version="2.83.0" />
+    <PackageVersion Include="Grpc.Net.ClientFactory" Version="2.83.0" />
+    <PackageVersion Include="Grpc.Tools" Version="2.84.0" />
     <!-- Entity Framework Core -->
     <PackageVersion Include="Microsoft.EntityFrameworkCore" Version="10.0.0" />
     <PackageVersion Include="Microsoft.EntityFrameworkCore.Design" Version="10.0.0" />