diff --git a/eFormAPI/Plugins/TimePlanning.Pn/TimePlanning.Pn/TimePlanning.Pn.csproj b/eFormAPI/Plugins/TimePlanning.Pn/TimePlanning.Pn/TimePlanning.Pn.csproj
index f81fe04c..c7e81800 100644
--- a/eFormAPI/Plugins/TimePlanning.Pn/TimePlanning.Pn/TimePlanning.Pn.csproj
+++ b/eFormAPI/Plugins/TimePlanning.Pn/TimePlanning.Pn/TimePlanning.Pn.csproj
@@ -36,7 +36,7 @@
       <PackageReference Include="Microting.TimePlanningBase" Version="10.0.56" />
       <PackageReference Include="Sentry" Version="6.8.0" />
       <PackageReference Include="FirebaseAdmin" Version="3.6.0" />
-      <PackageReference Include="Grpc.AspNetCore" Version="2.80.0" />
+      <PackageReference Include="Grpc.AspNetCore" Version="2.83.0" />
       <!-- Required for TimePlanningAuthGrpcService.RefreshToken JWT minting.
            Mirrors the eFormAPI.Web auth flow without taking a project-ref on
            the host (which would violate the no-project-references rule). -->