diff --git a/gpio.py b/gpio.py
index a79874b..b8f9615 100644
--- a/gpio.py
+++ b/gpio.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-__version__ = '0.2.0'
+__version__ = '0.3.0'
 
 import threading
 import os