diff --git a/xrootd-ssi-protobuf-interface b/xrootd-ssi-protobuf-interface
index 29d7533449aef083848bde0f9a2c5214ed9bc448..b92937743ef5f2eaf1e30336519c0e7ee055e6b2 160000
--- a/xrootd-ssi-protobuf-interface
+++ b/xrootd-ssi-protobuf-interface
@@ -1 +1 @@
-Subproject commit 29d7533449aef083848bde0f9a2c5214ed9bc448
+Subproject commit b92937743ef5f2eaf1e30336519c0e7ee055e6b2