diff --git a/README.md b/README.md
index 21de9fa..ee2db2e 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ A python lib came from [Difficult Rocket](https://github.com/shenjackyuanjie/Dif
 
 ## Information/信息
 
-- Version / 版本: 0.2.0-rc.8
+- Version / 版本: 0.2.0-rc.9
 - Author / 作者: shenjackyuanjie <3695888@qq.com>
 
 > [shenjackyuanjie](https://github.com/shenjackyuanjie)
diff --git a/src/lib_not_dr/__init__.py b/src/lib_not_dr/__init__.py
index 88f8c6a..a56e23b 100644
--- a/src/lib_not_dr/__init__.py
+++ b/src/lib_not_dr/__init__.py
@@ -4,7 +4,7 @@
 #  All rights reserved
 #  -------------------------------
 
-__version__ = '0.2.0-rc.8'
+__version__ = '0.2.0-rc.9'
 
 from typing import TYPE_CHECKING