diff --git a/sea/__init__.py b/sea/__init__.py
index a27790c..9c2dcf5 100644
--- a/sea/__init__.py
+++ b/sea/__init__.py
@@ -4,7 +4,7 @@
 from sea.utils import import_string
 from sea.local import Proxy
 
-__version__ = "2.2.0"
+__version__ = "2.2.1"
 _app = None