diff --git a/homeassistant/components/zeroconf.py b/homeassistant/components/zeroconf.py
index 17c2643ecc3..675c3a65e5f 100644
--- a/homeassistant/components/zeroconf.py
+++ b/homeassistant/components/zeroconf.py
@@ -12,12 +12,13 @@ import voluptuous as vol
 from homeassistant import util
 from homeassistant.const import (EVENT_HOMEASSISTANT_STOP, __version__)
 
+REQUIREMENTS = ['zeroconf==0.20.0']
+
 _LOGGER = logging.getLogger(__name__)
 
 DEPENDENCIES = ['api']
 DOMAIN = 'zeroconf'
 
-REQUIREMENTS = ['zeroconf==0.19.1']
 
 ZEROCONF_TYPE = '_home-assistant._tcp.local.'
 
diff --git a/requirements_all.txt b/requirements_all.txt
index 2a4f5b1fa44..41f6000c8fb 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1304,7 +1304,7 @@ youtube_dl==2018.03.10
 zengge==0.2
 
 # homeassistant.components.zeroconf
-zeroconf==0.19.1
+zeroconf==0.20.0
 
 # homeassistant.components.media_player.ziggo_mediabox_xl
 ziggo-mediabox-xl==1.0.0