diff --git a/aiopioneer/const.py b/aiopioneer/const.py
index fc3af3e..0f8401a 100644
--- a/aiopioneer/const.py
+++ b/aiopioneer/const.py
@@ -3,7 +3,7 @@
 from enum import Enum
 
 DEFAULT_PORT = 8102
-VERSION = "0.4.0rc1"
+VERSION = "0.4.0"
 
 
 class Zones(Enum):