diff --git a/homeassistant/components/wemo.py b/homeassistant/components/wemo.py
index c80ec8cbc12..71bb2984c7e 100644
--- a/homeassistant/components/wemo.py
+++ b/homeassistant/components/wemo.py
@@ -14,7 +14,7 @@ from homeassistant.helpers import config_validation as cv
 
 from homeassistant.const import EVENT_HOMEASSISTANT_STOP
 
-REQUIREMENTS = ['pywemo==0.4.6']
+REQUIREMENTS = ['pywemo==0.4.7']
 
 DOMAIN = 'wemo'
 
diff --git a/requirements_all.txt b/requirements_all.txt
index ddbfd4d2bef..df94534bab1 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -407,7 +407,7 @@ python-wink==0.8.0
 pyvera==0.2.20
 
 # homeassistant.components.wemo
-pywemo==0.4.6
+pywemo==0.4.7
 
 # homeassistant.components.climate.radiotherm
 # homeassistant.components.thermostat.radiotherm