diff --git a/vendor/jian b/vendor/jian
index 199268ead..afe3fc8fd 160000
--- a/vendor/jian
+++ b/vendor/jian
@@ -1 +1 @@
-Subproject commit 199268ead5d940ea6249fa1030b6068562d55908
+Subproject commit afe3fc8fd03ae649214d33410d6f866e219796b7