diff --git a/http_parser/__init__.py b/http_parser/__init__.py
index d97f649..2176285 100644
--- a/http_parser/__init__.py
+++ b/http_parser/__init__.py
@@ -3,5 +3,5 @@
 # This file is part of http_parser released under the MIT license. 
 # See the NOTICE for more information.
 
-version_info = (0, 4, 0)
+version_info = (0, 4, 1)
 __version__ = ".".join(map(str, version_info))