diff --git a/src/pyikuai/__init__.py b/src/pyikuai/__init__.py
index 22ffe54..0d9efdd 100644
--- a/src/pyikuai/__init__.py
+++ b/src/pyikuai/__init__.py
@@ -1,4 +1,4 @@
-__version__ = '0.3.2'
+__version__ = '0.4.0'
 
 from .core import IKuaiClient