diff --git a/src/suou/__init__.py b/src/suou/__init__.py
index 4c3f2d7..21608a4 100644
--- a/src/suou/__init__.py
+++ b/src/suou/__init__.py
@@ -34,7 +34,7 @@ from .validators import matches
 from .redact import redact_url_password
 from .http import WantsContentType
 
-__version__ = "0.5.0"
+__version__ = "0.5.1"
 
 __all__ = (
     'ConfigOptions', 'ConfigParserConfigSource', 'ConfigSource', 'ConfigValue',