diff --git a/homeassistant/components/climate/proliphix.py b/homeassistant/components/climate/proliphix.py
index 515c43f7eba..5b3708db72e 100644
--- a/homeassistant/components/climate/proliphix.py
+++ b/homeassistant/components/climate/proliphix.py
@@ -12,7 +12,7 @@ from homeassistant.const import (
     CONF_HOST, CONF_PASSWORD, CONF_USERNAME, TEMP_FAHRENHEIT, ATTR_TEMPERATURE)
 import homeassistant.helpers.config_validation as cv
 
-REQUIREMENTS = ['proliphix==0.4.0']
+REQUIREMENTS = ['proliphix==0.4.1']
 
 ATTR_FAN = 'fan'
 
diff --git a/requirements_all.txt b/requirements_all.txt
index ade99399154..fe3815223f5 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -313,7 +313,7 @@ plexapi==2.0.2
 pmsensor==0.3
 
 # homeassistant.components.climate.proliphix
-proliphix==0.4.0
+proliphix==0.4.1
 
 # homeassistant.components.sensor.systemmonitor
 psutil==5.0.0