diff --git a/homeassistant/components/media_player/cast.py b/homeassistant/components/media_player/cast.py
index 6ae44495e3e..4cf8f72f074 100644
--- a/homeassistant/components/media_player/cast.py
+++ b/homeassistant/components/media_player/cast.py
@@ -20,9 +20,7 @@ from homeassistant.const import (
 import homeassistant.helpers.config_validation as cv
 import homeassistant.util.dt as dt_util
 
-# Do not upgrade to 1.0.2, it breaks a bunch of stuff
-# https://github.com/home-assistant/home-assistant/issues/10926
-REQUIREMENTS = ['pychromecast==0.8.2']
+REQUIREMENTS = ['pychromecast==1.0.3']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/requirements_all.txt b/requirements_all.txt
index 9a8741aa4cb..494fee77630 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -650,7 +650,7 @@ pybbox==0.0.5-alpha
 # pybluez==0.22
 
 # homeassistant.components.media_player.cast
-pychromecast==0.8.2
+pychromecast==1.0.3
 
 # homeassistant.components.media_player.cmus
 pycmus==0.1.0