diff --git a/python/pcs_api/_version.py b/python/pcs_api/_version.py
index <HASH>..<HASH> 100644
--- a/python/pcs_api/_version.py
+++ b/python/pcs_api/_version.py
@@ -1,4 +1,4 @@
 # -*- coding: utf-8 -*-
 
-__version__ = '1.0.2'
+__version__ = '1.1-SNAPSHOT'
prepare python version <I>-SNAPSHOT for next development