diff --git a/setup.py b/setup.py
index 67254a3..43edba1 100755
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@ except ImportError:
 
 setup(
     name='apns2',
-    version='0.3.0',
+    version='0.4.0',
     packages=['apns2'],
     install_requires=dependencies,
     url='https://github.com/Pr0Ger/PyAPNs2',