diff --git a/setup.py b/setup.py
index 18e4bcf..0ea2200 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 
 PROJECT = 'pypinksign'
-VERSION = '0.5.0'
+VERSION = '0.5.1'
 URL = 'http://github.com/bandoche/PyPinkSign'
 AUTHOR = 'Sangjun Jung'
 AUTHOR_EMAIL = 'spamcoffee+pypinksign@gmail.com'