diff --git a/bonito/__init__.py b/bonito/__init__.py
index 48cb980e..3a2fb773 100644
--- a/bonito/__init__.py
+++ b/bonito/__init__.py
@@ -10,7 +10,7 @@
     pass
 
 
-__version__ = '0.3.2'
+__version__ = '0.3.5a0'
 
 
 def main():