diff --git a/setup.py b/setup.py
index 9a39220..ccf8efb 100644
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@ def read(fname):
 
 setup(
     name = "python-daikin-altherma",
-    version = "0.3.3",
+    version = "0.4.0",
     author = "Frank Villaro-Dixon",
     author_email = "frank@villaro-dixon.eu",
     description = ("Connect to daikin altherma heat pumps"),