diff --git a/setup.py b/setup.py
index fe4319b..a4ae99d 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 long_desc = open('README.rst').read()
 
 setup(name='radiotherm',
-    version='1.4.1',
+    version='2.0.0',
     description='client library for wifi thermostats sold by radiothermostat.com',
     long_description=long_desc,
     packages=('radiotherm',),