diff --git a/src/BuildingBlocks/N8T.Infrastructure/N8T.Infrastructure.csproj b/src/BuildingBlocks/N8T.Infrastructure/N8T.Infrastructure.csproj
index 0ab8295..e850fb4 100644
--- a/src/BuildingBlocks/N8T.Infrastructure/N8T.Infrastructure.csproj
+++ b/src/BuildingBlocks/N8T.Infrastructure/N8T.Infrastructure.csproj
@@ -10,7 +10,7 @@
     <PackageReference Include="FeatherHttp" Version="0.1.67-alpha.g69b43bed72" />
     <PackageReference Include="Figgle" Version="0.3.0" />
     <PackageReference Include="FluentValidation" Version="9.0.0-preview4" />
-    <PackageReference Include="Google.Protobuf" Version="3.12.0" />
+    <PackageReference Include="Google.Protobuf" Version="3.15.0" />
     <PackageReference Include="Grpc.AspNetCore.Server" Version="2.29.0-pre1" />
     <PackageReference Include="Grpc.Core" Version="2.29.0" />
     <PackageReference Include="Grpc.AspNetCore" Version="2.29.0-pre1" />