diff --git a/homeassistant/components/discovery.py b/homeassistant/components/discovery.py
index 01ef36b778b..677a13d6a9d 100644
--- a/homeassistant/components/discovery.py
+++ b/homeassistant/components/discovery.py
@@ -21,7 +21,7 @@ from homeassistant.helpers.event import async_track_point_in_utc_time
 from homeassistant.helpers.discovery import async_load_platform, async_discover
 import homeassistant.util.dt as dt_util
 
-REQUIREMENTS = ['netdisco==1.3.0']
+REQUIREMENTS = ['netdisco==1.3.1']
 
 DOMAIN = 'discovery'
 
diff --git a/requirements_all.txt b/requirements_all.txt
index e71616d6ddf..532c723365b 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -540,7 +540,7 @@ nad_receiver==0.0.9
 nanoleaf==0.4.1
 
 # homeassistant.components.discovery
-netdisco==1.3.0
+netdisco==1.3.1
 
 # homeassistant.components.sensor.neurio_energy
 neurio==0.3.1