diff --git a/xrootd-ssi-protobuf-interface b/xrootd-ssi-protobuf-interface
index b2e99c4c1669e35bf89188f1147a8e1d383d5acc..30a458ea715bd68d05d09e2fb881ff3ad568f9a9 160000
--- a/xrootd-ssi-protobuf-interface
+++ b/xrootd-ssi-protobuf-interface
@@ -1 +1 @@
-Subproject commit b2e99c4c1669e35bf89188f1147a8e1d383d5acc
+Subproject commit 30a458ea715bd68d05d09e2fb881ff3ad568f9a9