diff --git a/vendor/jian b/vendor/jian
index a03df1566..0ca5cc1a3 160000
--- a/vendor/jian
+++ b/vendor/jian
@@ -1 +1 @@
-Subproject commit a03df15663a99be9c8ef108eed8330017f301738
+Subproject commit 0ca5cc1a3519d4bacf69bac73a92e76a040dcba5