diff --git a/wsrep-lib b/wsrep-lib
index e238c0d240c..173693f2eeb 160000
--- a/wsrep-lib
+++ b/wsrep-lib
@@ -1 +1 @@
-Subproject commit e238c0d240c2557229b0523a4a032f3cf8b41639
+Subproject commit 173693f2eeb61054424233fe85fde4086bed36be