diff --git a/homeassistant/components/http.py b/homeassistant/components/http.py
index 37deb41eef4..4c46aa25524 100644
--- a/homeassistant/components/http.py
+++ b/homeassistant/components/http.py
@@ -25,7 +25,7 @@ import homeassistant.util.dt as dt_util
 import homeassistant.helpers.config_validation as cv
 
 DOMAIN = 'http'
-REQUIREMENTS = ('cherrypy==7.1.0', 'static3==0.7.0', 'Werkzeug==0.11.11')
+REQUIREMENTS = ('cherrypy==8.1.0', 'static3==0.7.0', 'Werkzeug==0.11.11')
 
 CONF_API_PASSWORD = 'api_password'
 CONF_SERVER_HOST = 'server_host'
diff --git a/requirements_all.txt b/requirements_all.txt
index 4b1e1e72205..03c0e0440cd 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -53,7 +53,7 @@ blockchain==1.3.3
 boto3==1.3.1
 
 # homeassistant.components.http
-cherrypy==7.1.0
+cherrypy==8.1.0
 
 # homeassistant.components.sensor.coinmarketcap
 coinmarketcap==2.0.1