diff --git a/src/Sdk/sdk.csproj b/src/Sdk/sdk.csproj
index 2d6f97a..ef97e4f 100644
--- a/src/Sdk/sdk.csproj
+++ b/src/Sdk/sdk.csproj
@@ -16,7 +16,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Google.Protobuf" Version="3.28.0" />
+        <PackageReference Include="Google.Protobuf" Version="3.28.1" />
         <PackageReference Include="Grpc" Version="2.46.6" />
         <PackageReference Include="Grpc.Net.Client" Version="2.65.0" />
     </ItemGroup>