diff --git a/setup.py b/setup.py
index 785c500..a236ac3 100644
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,7 @@
 import sys
 from setuptools import setup, find_packages
 
-version = '2.0'
+version = '2.0.1dev'
 
 install_requires = [
     'setuptools',