diff --git a/protobufs b/protobufs
index 0a5959958..0dbf6e9e2 160000
--- a/protobufs
+++ b/protobufs
@@ -1 +1 @@
-Subproject commit 0a59599589bc77763e76302e533a4c4bfa5ec80e
+Subproject commit 0dbf6e9e24bfcaf5a2323f1480ae57304969989b
diff --git a/src/mesh/generated/portnums.pb.h b/src/mesh/generated/portnums.pb.h
index ec7b7eaec..74805ed10 100644
--- a/src/mesh/generated/portnums.pb.h
+++ b/src/mesh/generated/portnums.pb.h
@@ -82,6 +82,9 @@ typedef enum _PortNum {
  Maintained by GitHub user GUVWAF. 
  Project files at https://github.com/GUVWAF/Meshtasticator */
     PortNum_SIMULATOR_APP = 69, 
+    /* Provides a traceroute functionality to show the route a packet towards
+ a certain destination would take on the mesh. */
+    PortNum_TRACEROUTE_APP = 70, 
     /* Private applications should use portnums >= 256.
  To simplify initial development and testing you can use "PRIVATE_APP"
  in your code without needing to rebuild protobuf files (via [regen-protos.sh](https://github.com/meshtastic/firmware/blob/master/bin/regen-protos.sh)) */