diff --git a/aiosubprocess/__init__.py b/aiosubprocess/__init__.py
index e73781e..9191b34 100644
--- a/aiosubprocess/__init__.py
+++ b/aiosubprocess/__init__.py
@@ -2,5 +2,5 @@
 
 from .aiosubprocess import Process
 
-__version__ = "2021.5.2"
+__version__ = "2021.5.3"
 __all__ = ["Process"]