diff --git a/setup.py b/setup.py
index 4655555..7511e2c 100644
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@ except:
 
 setuptools.setup(
     name='doublethink',
-    version='0.2.0.dev89',
+    version='0.2.0.dev90',
     packages=['doublethink'],
     classifiers=[
         'Programming Language :: Python :: 2.7',