diff --git a/zstack-lib b/zstack-lib
index 8d16600..2592e14 160000
--- a/zstack-lib
+++ b/zstack-lib
@@ -1 +1 @@
-Subproject commit 8d16600957d0bd4d01a0749ddd3051709d4308c9
+Subproject commit 2592e1452275faa707488f1a1816235781737ed1