diff --git a/setup.py b/setup.py
index 936d804..30473ac 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@ import os
 
 MAJOR = 0
 MINOR = 3
-MICRO = 3
+MICRO = 4
 VERSION = '%d.%d.%d' % (MAJOR, MINOR, MICRO)