diff --git a/xmake.lua b/xmake.lua
index 39f4588c8..a5248df71 100644
--- a/xmake.lua
+++ b/xmake.lua
@@ -2,7 +2,7 @@
 set_project("tbox")
 
 -- version
-set_version("1.6.2")
+set_version("1.6.3")
 set_xmakever("2.1.6")
 
 -- set warning all as error