diff --git a/homeassistant/components/device_tracker/xiaomi_miio.py b/homeassistant/components/device_tracker/xiaomi_miio.py
index d8767a4cd46..1c02efe4489 100644
--- a/homeassistant/components/device_tracker/xiaomi_miio.py
+++ b/homeassistant/components/device_tracker/xiaomi_miio.py
@@ -13,7 +13,7 @@ from homeassistant.components.device_tracker import (
 from homeassistant.const import CONF_HOST, CONF_TOKEN
 import homeassistant.helpers.config_validation as cv
 
-REQUIREMENTS = ['python-miio==0.4.2', 'construct==2.9.45']
+REQUIREMENTS = ['python-miio==0.4.3', 'construct==2.9.45']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/homeassistant/components/fan/xiaomi_miio.py b/homeassistant/components/fan/xiaomi_miio.py
index 67a12442629..35bb92fa610 100644
--- a/homeassistant/components/fan/xiaomi_miio.py
+++ b/homeassistant/components/fan/xiaomi_miio.py
@@ -18,7 +18,7 @@ from homeassistant.const import (
 from homeassistant.exceptions import PlatformNotReady
 import homeassistant.helpers.config_validation as cv
 
-REQUIREMENTS = ['python-miio==0.4.2', 'construct==2.9.45']
+REQUIREMENTS = ['python-miio==0.4.3', 'construct==2.9.45']
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -348,7 +348,7 @@ async def async_setup_platform(hass, config, async_add_entities,
         device = XiaomiAirPurifier(name, air_purifier, model, unique_id)
     elif model.startswith('zhimi.humidifier.'):
         from miio import AirHumidifier
-        air_humidifier = AirHumidifier(host, token)
+        air_humidifier = AirHumidifier(host, token, model=model)
         device = XiaomiAirHumidifier(name, air_humidifier, model, unique_id)
     else:
         _LOGGER.error(
diff --git a/homeassistant/components/light/xiaomi_miio.py b/homeassistant/components/light/xiaomi_miio.py
index 26a63b2f16b..cc88dbfe29f 100644
--- a/homeassistant/components/light/xiaomi_miio.py
+++ b/homeassistant/components/light/xiaomi_miio.py
@@ -21,7 +21,7 @@ from homeassistant.exceptions import PlatformNotReady
 import homeassistant.helpers.config_validation as cv
 from homeassistant.util import dt
 
-REQUIREMENTS = ['python-miio==0.4.2', 'construct==2.9.45']
+REQUIREMENTS = ['python-miio==0.4.3', 'construct==2.9.45']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/homeassistant/components/remote/xiaomi_miio.py b/homeassistant/components/remote/xiaomi_miio.py
index 5a914fc3652..0f63357c0dc 100644
--- a/homeassistant/components/remote/xiaomi_miio.py
+++ b/homeassistant/components/remote/xiaomi_miio.py
@@ -22,7 +22,7 @@ from homeassistant.exceptions import PlatformNotReady
 import homeassistant.helpers.config_validation as cv
 from homeassistant.util.dt import utcnow
 
-REQUIREMENTS = ['python-miio==0.4.2', 'construct==2.9.45']
+REQUIREMENTS = ['python-miio==0.4.3', 'construct==2.9.45']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/homeassistant/components/sensor/xiaomi_miio.py b/homeassistant/components/sensor/xiaomi_miio.py
index dd0785120ea..86ee2f8767c 100644
--- a/homeassistant/components/sensor/xiaomi_miio.py
+++ b/homeassistant/components/sensor/xiaomi_miio.py
@@ -14,7 +14,7 @@ from homeassistant.exceptions import PlatformNotReady
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity import Entity
 
-REQUIREMENTS = ['python-miio==0.4.2', 'construct==2.9.45']
+REQUIREMENTS = ['python-miio==0.4.3', 'construct==2.9.45']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/homeassistant/components/switch/xiaomi_miio.py b/homeassistant/components/switch/xiaomi_miio.py
index 0152615109c..d55b2301745 100644
--- a/homeassistant/components/switch/xiaomi_miio.py
+++ b/homeassistant/components/switch/xiaomi_miio.py
@@ -17,7 +17,7 @@ from homeassistant.const import (
 from homeassistant.exceptions import PlatformNotReady
 import homeassistant.helpers.config_validation as cv
 
-REQUIREMENTS = ['python-miio==0.4.2', 'construct==2.9.45']
+REQUIREMENTS = ['python-miio==0.4.3', 'construct==2.9.45']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/homeassistant/components/vacuum/xiaomi_miio.py b/homeassistant/components/vacuum/xiaomi_miio.py
index d1d45f5ecd2..2e25af36b11 100644
--- a/homeassistant/components/vacuum/xiaomi_miio.py
+++ b/homeassistant/components/vacuum/xiaomi_miio.py
@@ -21,7 +21,7 @@ from homeassistant.const import (
     ATTR_ENTITY_ID, CONF_HOST, CONF_NAME, CONF_TOKEN, STATE_OFF, STATE_ON)
 import homeassistant.helpers.config_validation as cv
 
-REQUIREMENTS = ['python-miio==0.4.2', 'construct==2.9.45']
+REQUIREMENTS = ['python-miio==0.4.3', 'construct==2.9.45']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/requirements_all.txt b/requirements_all.txt
index 121f3e6b7fb..dfbfc951066 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1167,7 +1167,7 @@ python-juicenet==0.0.5
 # homeassistant.components.sensor.xiaomi_miio
 # homeassistant.components.switch.xiaomi_miio
 # homeassistant.components.vacuum.xiaomi_miio
-python-miio==0.4.2
+python-miio==0.4.3
 
 # homeassistant.components.media_player.mpd
 python-mpd2==1.0.0