diff --git a/sqlitebiter/__version__.py b/sqlitebiter/__version__.py
index aca51b4..31a15da 100644
--- a/sqlitebiter/__version__.py
+++ b/sqlitebiter/__version__.py
@@ -1,9 +1,6 @@
-# encoding: utf-8
-
-
 __author__ = "Tsuyoshi Hombashi"
 __copyright__ = "Copyright 2016, {}".format(__author__)
 __license__ = "MIT License"
-__version__ = "0.28.3"
+__version__ = "0.29.0"
 __maintainer__ = __author__
 __email__ = "tsuyoshi.hombashi@gmail.com"