diff --git a/setup.py b/setup.py
index 0fcffe9..bd3bc0e 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 
 setup(
     name='methylpy',
-    version='1.1.6',
+    version='1.1.7',
     author='Yupeng He',
     author_email='yupeng.he.bioinfo@gmail.com',
     packages=['methylpy'],