diff --git a/homeassistant/components/discovery.py b/homeassistant/components/discovery.py
index 45a3944e6fe..51bdd2ce271 100644
--- a/homeassistant/components/discovery.py
+++ b/homeassistant/components/discovery.py
@@ -14,7 +14,7 @@ import voluptuous as vol
 from homeassistant.const import EVENT_HOMEASSISTANT_START
 from homeassistant.helpers.discovery import load_platform, discover
 
-REQUIREMENTS = ['netdisco==0.8.2']
+REQUIREMENTS = ['netdisco==0.8.3']
 
 DOMAIN = 'discovery'
 
diff --git a/requirements_all.txt b/requirements_all.txt
index ecc4fa3a8c2..83f8ec3a7f3 100755
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -347,7 +347,7 @@ mutagen==1.36.2
 myusps==1.0.3
 
 # homeassistant.components.discovery
-netdisco==0.8.2
+netdisco==0.8.3
 
 # homeassistant.components.sensor.neurio_energy
 neurio==0.3.1