diff --git a/homeassistant/components/light/wink.py b/homeassistant/components/light/wink.py
index 7b99b1882ae..b5066ca49f7 100644
--- a/homeassistant/components/light/wink.py
+++ b/homeassistant/components/light/wink.py
@@ -12,7 +12,7 @@ from homeassistant.components.light import ATTR_BRIGHTNESS
 from homeassistant.components.wink import WinkToggleDevice
 from homeassistant.const import CONF_ACCESS_TOKEN
 
-REQUIREMENTS = ['python-wink==0.3.1']
+REQUIREMENTS = ['python-wink==0.4.0']
 
 
 def setup_platform(hass, config, add_devices_callback, discovery_info=None):
diff --git a/homeassistant/components/lock/wink.py b/homeassistant/components/lock/wink.py
index bbf4ef04f64..10324c4e46e 100644
--- a/homeassistant/components/lock/wink.py
+++ b/homeassistant/components/lock/wink.py
@@ -11,7 +11,7 @@ import logging
 from homeassistant.components.lock import LockDevice
 from homeassistant.const import CONF_ACCESS_TOKEN
 
-REQUIREMENTS = ['python-wink==0.3.1']
+REQUIREMENTS = ['python-wink==0.4.0']
 
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
diff --git a/homeassistant/components/sensor/wink.py b/homeassistant/components/sensor/wink.py
index c93e93b32de..77b53e5e9af 100644
--- a/homeassistant/components/sensor/wink.py
+++ b/homeassistant/components/sensor/wink.py
@@ -11,7 +11,7 @@ import logging
 from homeassistant.helpers.entity import Entity
 from homeassistant.const import CONF_ACCESS_TOKEN, STATE_OPEN, STATE_CLOSED
 
-REQUIREMENTS = ['python-wink==0.3.1']
+REQUIREMENTS = ['python-wink==0.4.0']
 
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
diff --git a/homeassistant/components/switch/wink.py b/homeassistant/components/switch/wink.py
index 297777d3145..f8335fc3c54 100644
--- a/homeassistant/components/switch/wink.py
+++ b/homeassistant/components/switch/wink.py
@@ -11,7 +11,7 @@ import logging
 from homeassistant.components.wink import WinkToggleDevice
 from homeassistant.const import CONF_ACCESS_TOKEN
 
-REQUIREMENTS = ['python-wink==0.3.1']
+REQUIREMENTS = ['python-wink==0.4.0']
 
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
@@ -30,5 +30,4 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
         pywink.set_bearer_token(token)
 
     add_devices(WinkToggleDevice(switch) for switch in pywink.get_switches())
-    add_devices(WinkToggleDevice(switch) for switch in
-                pywink.get_powerstrip_outlets())
+    add_devices(WinkToggleDevice(switch) for switch in pywink.get_powerstrip_outlets())
diff --git a/homeassistant/components/wink.py b/homeassistant/components/wink.py
index bc8e83b291c..996d5ebb44f 100644
--- a/homeassistant/components/wink.py
+++ b/homeassistant/components/wink.py
@@ -16,7 +16,7 @@ from homeassistant.const import (
     ATTR_SERVICE, ATTR_DISCOVERED, ATTR_FRIENDLY_NAME)
 
 DOMAIN = "wink"
-REQUIREMENTS = ['python-wink==0.3.1']
+REQUIREMENTS = ['python-wink==0.4.0']
 
 DISCOVER_LIGHTS = "wink.lights"
 DISCOVER_SWITCHES = "wink.switches"
diff --git a/requirements_all.txt b/requirements_all.txt
index 5566e67fb9f..ef7ab2a67ae 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -66,7 +66,7 @@ pyvera==0.2.2
 # homeassistant.components.lock.wink
 # homeassistant.components.sensor.wink
 # homeassistant.components.switch.wink
-python-wink==0.3.1
+python-wink==0.4.0
 
 # homeassistant.components.media_player.cast
 pychromecast==0.6.13