diff --git a/src/OneBot/global_defines.php b/src/OneBot/global_defines.php
index ed08b76..ecc9845 100644
--- a/src/OneBot/global_defines.php
+++ b/src/OneBot/global_defines.php
@@ -13,7 +13,7 @@
 use ZM\Logger\ConsoleLogger;
 
 const ONEBOT_VERSION = '12';
-const ONEBOT_LIBOB_VERSION = '0.6.2';
+const ONEBOT_LIBOB_VERSION = '0.6.3';
 
 const ONEBOT_JSON = 1;
 const ONEBOT_MSGPACK = 2;