diff --git a/vallox_websocket_api/__init__.py b/vallox_websocket_api/__init__.py
index 5f84ecc..9e4fc40 100644
--- a/vallox_websocket_api/__init__.py
+++ b/vallox_websocket_api/__init__.py
@@ -24,4 +24,4 @@
     "ValloxWebsocketException",
 ]
 
-__version__ = "4.0.0"
+__version__ = "4.0.1"