diff --git a/async_upnp_client/__init__.py b/async_upnp_client/__init__.py
index 7ae14f3..0051ed0 100644
--- a/async_upnp_client/__init__.py
+++ b/async_upnp_client/__init__.py
@@ -1,4 +1,4 @@
 # -*- coding: utf-8 -*-
 """async_upnp_client module."""
 
-__version__ = "0.40.0"
+__version__ = "0.40.1"
diff --git a/setup.cfg b/setup.cfg
index d7088e6..75d91dd 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.40.0
+current_version = 0.40.1
 commit = True
 tag = False
 tag_name = {new_version}