diff --git a/homeassistant/components/sensor/tibber.py b/homeassistant/components/sensor/tibber.py
index 2c921e95863..0ba470ca778 100644
--- a/homeassistant/components/sensor/tibber.py
+++ b/homeassistant/components/sensor/tibber.py
@@ -191,7 +191,11 @@ class TibberSensorRT(Entity):
         if live_measurement is None:
             return
         self._state = live_measurement.pop('power', None)
-        self._device_state_attributes = live_measurement
+        for key, value in live_measurement.items():
+            if value is None:
+                continue
+            self._device_state_attributes[key] = value
+
         self.async_schedule_update_ha_state()
 
     @property
diff --git a/homeassistant/components/tibber/__init__.py b/homeassistant/components/tibber/__init__.py
index 27595dc09c7..fce4312ad68 100644
--- a/homeassistant/components/tibber/__init__.py
+++ b/homeassistant/components/tibber/__init__.py
@@ -16,7 +16,7 @@ from homeassistant.const import (EVENT_HOMEASSISTANT_STOP, CONF_ACCESS_TOKEN,
 from homeassistant.helpers import discovery
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 
-REQUIREMENTS = ['pyTibber==0.8.4']
+REQUIREMENTS = ['pyTibber==0.8.5']
 
 DOMAIN = 'tibber'
 
diff --git a/requirements_all.txt b/requirements_all.txt
index 2899ab0e988..c56bf8888e5 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -834,7 +834,7 @@ pyRFXtrx==0.23
 pySwitchmate==0.4.4
 
 # homeassistant.components.tibber
-pyTibber==0.8.4
+pyTibber==0.8.5
 
 # homeassistant.components.switch.dlink
 pyW215==0.6.0