diff --git a/homeassistant/components/sensor/dht.py b/homeassistant/components/sensor/dht.py
index 0aae10fde64..387a555219d 100644
--- a/homeassistant/components/sensor/dht.py
+++ b/homeassistant/components/sensor/dht.py
@@ -17,7 +17,7 @@ from homeassistant.helpers.entity import Entity
 from homeassistant.util import Throttle
 from homeassistant.util.temperature import celsius_to_fahrenheit
 
-REQUIREMENTS = ['Adafruit-DHT==1.3.3']
+REQUIREMENTS = ['Adafruit-DHT==1.3.4']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/requirements_all.txt b/requirements_all.txt
index 0d0acdda32f..7137c4b15d2 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -18,7 +18,7 @@ voluptuous==0.11.5
 --only-binary=all nuimo==0.1.0
 
 # homeassistant.components.sensor.dht
-# Adafruit-DHT==1.3.3
+# Adafruit-DHT==1.3.4
 
 # homeassistant.components.sensor.sht31
 Adafruit-GPIO==1.0.3