diff --git a/ZLToolKit b/ZLToolKit
index d2fda11c..e4bd81fc 160000
--- a/ZLToolKit
+++ b/ZLToolKit
@@ -1 +1 @@
-Subproject commit d2fda11c796a84df95370b36120e37f21b0438a5
+Subproject commit e4bd81fcec234094c7d7719e1926ee91956d50f9