diff --git a/setup.py b/setup.py
index ede2cc3..b39ef45 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@
 
 setup(name='stn',
       packages=['stn', 'stn.config', 'stn.methods', 'stn.pstn', 'stn.stnu', 'stn.utils'],
-      version='0.1.0',
+      version='0.2.0',
       install_requires=[
             'numpy',
             'networkx',