diff --git a/xrootd-ssi-protobuf-interface b/xrootd-ssi-protobuf-interface
index 8e2f2b7fd53dff3a2852dd31abb144fe1bc3b27e..cd734fca3b169394d58f8d163e93d252abb20d5f 160000
--- a/xrootd-ssi-protobuf-interface
+++ b/xrootd-ssi-protobuf-interface
@@ -1 +1 @@
-Subproject commit 8e2f2b7fd53dff3a2852dd31abb144fe1bc3b27e
+Subproject commit cd734fca3b169394d58f8d163e93d252abb20d5f