diff --git a/3rdpart/ZLToolKit b/3rdpart/ZLToolKit
index 69921ad2..dfb20fe4 160000
--- a/3rdpart/ZLToolKit
+++ b/3rdpart/ZLToolKit
@@ -1 +1 @@
-Subproject commit 69921ad2e0efc7f0069c615356a74e2f780344b5
+Subproject commit dfb20fe40baca2c22212a0f7e253dda8e1d623c5