diff --git a/homeassistant/components/light/rpi_gpio_pwm.py b/homeassistant/components/light/rpi_gpio_pwm.py
index 25c72c247ee..a09666e89cd 100644
--- a/homeassistant/components/light/rpi_gpio_pwm.py
+++ b/homeassistant/components/light/rpi_gpio_pwm.py
@@ -15,7 +15,7 @@ from homeassistant.components.light import (
 import homeassistant.helpers.config_validation as cv
 import homeassistant.util.color as color_util
 
-REQUIREMENTS = ['pwmled==1.3.0']
+REQUIREMENTS = ['pwmled==1.4.0']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/requirements_all.txt b/requirements_all.txt
index a904d27d1ba..6a0eb4db397 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -839,7 +839,7 @@ pushbullet.py==0.11.0
 pushetta==1.0.15
 
 # homeassistant.components.light.rpi_gpio_pwm
-pwmled==1.3.0
+pwmled==1.4.0
 
 # homeassistant.components.august
 py-august==0.7.0