diff --git a/Directory.Packages.props b/Directory.Packages.props
index 90f7475..11172d3 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -11,7 +11,7 @@
         </PackageReference>
         
         
-        <PackageReference Include="Google.Protobuf" Version="3.28.2" />
+        <PackageReference Include="Google.Protobuf" Version="3.34.1" />
         <PackageReference Include="Grpc.AspNetCore" Version="2.65.0" />
         <PackageReference Include="Grpc.Core.Api" Version="2.65.0" />
         <PackageReference Include="Grpc.Net.Client" Version="2.65.0" />