diff --git a/homeassistant/components/enocean.py b/homeassistant/components/enocean.py
index 79c2e3dce8d..3c3eefe54cc 100644
--- a/homeassistant/components/enocean.py
+++ b/homeassistant/components/enocean.py
@@ -11,7 +11,7 @@ import voluptuous as vol
 from homeassistant.const import CONF_DEVICE
 import homeassistant.helpers.config_validation as cv
 
-REQUIREMENTS = ['enocean==0.31']
+REQUIREMENTS = ['enocean==0.40']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/requirements_all.txt b/requirements_all.txt
index b9f1124d157..6edcf244922 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -212,7 +212,7 @@ dweepy==0.3.0
 eliqonline==1.0.13
 
 # homeassistant.components.enocean
-enocean==0.31
+enocean==0.40
 
 # homeassistant.components.sensor.envirophat
 # envirophat==0.0.6