diff --git a/homeassistant/components/light/flux_led.py b/homeassistant/components/light/flux_led.py
index 4e3d52b9577..1e1d4136142 100644
--- a/homeassistant/components/light/flux_led.py
+++ b/homeassistant/components/light/flux_led.py
@@ -17,8 +17,8 @@ from homeassistant.components.light import (
     PLATFORM_SCHEMA)
 import homeassistant.helpers.config_validation as cv
 
-REQUIREMENTS = ['https://github.com/Danielhiversen/flux_led/archive/0.8.zip'
-                '#flux_led==0.8']
+REQUIREMENTS = ['https://github.com/Danielhiversen/flux_led/archive/0.9.zip'
+                '#flux_led==0.9']
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -135,11 +135,11 @@ class FluxLight(Light):
         rgb = kwargs.get(ATTR_RGB_COLOR)
         brightness = kwargs.get(ATTR_BRIGHTNESS)
         effect = kwargs.get(ATTR_EFFECT)
-        if rgb and brightness:
+        if rgb is not None and brightness is not None:
             self._bulb.setRgb(*tuple(rgb), brightness=brightness)
-        elif rgb:
+        elif rgb is not None:
             self._bulb.setRgb(*tuple(rgb))
-        elif brightness:
+        elif brightness is not None:
             if self._mode == 'rgbw':
                 self._bulb.setWarmWhite255(brightness)
             elif self._mode == 'rgb':
diff --git a/requirements_all.txt b/requirements_all.txt
index fe3815223f5..1751c56f812 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -152,7 +152,7 @@ hikvision==0.4
 # http://github.com/adafruit/Adafruit_Python_DHT/archive/310c59b0293354d07d94375f1365f7b9b9110c7d.zip#Adafruit_DHT==1.3.0
 
 # homeassistant.components.light.flux_led
-https://github.com/Danielhiversen/flux_led/archive/0.8.zip#flux_led==0.8
+https://github.com/Danielhiversen/flux_led/archive/0.9.zip#flux_led==0.9
 
 # homeassistant.components.switch.tplink
 https://github.com/GadgetReactor/pyHS100/archive/1f771b7d8090a91c6a58931532e42730b021cbde.zip#pyHS100==0.2.0