diff --git a/setup.py b/setup.py
index 2cd81dd..8dc1cc0 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
 
 setuptools.setup(
     name="pathvalidate",
-    version="0.4.0",
+    version="0.4.1",
     author="Tsuyoshi Hombashi",
     author_email="gogogo.vm@gmail.com",
     url="https://github.com/thombashi/pathvalidate",