diff --git a/cum/version.py b/cum/version.py
index 46d3317..bbf52cd 100644
--- a/cum/version.py
+++ b/cum/version.py
@@ -1,5 +1,5 @@
-__version__ = '0.9'
-__version_name__ = 'Morino Kirin'
+__version__ = '0.9.1'
+__version_name__ = 'Morino Kirin-chan'
 
 
 def version_string():