diff --git a/homeassistant/components/sensor/systemmonitor.py b/homeassistant/components/sensor/systemmonitor.py
index de8e9783f92..27a7f083fbe 100644
--- a/homeassistant/components/sensor/systemmonitor.py
+++ b/homeassistant/components/sensor/systemmonitor.py
@@ -16,7 +16,7 @@ from homeassistant.helpers.entity import Entity
 import homeassistant.helpers.config_validation as cv
 import homeassistant.util.dt as dt_util
 
-REQUIREMENTS = ['psutil==5.4.7']
+REQUIREMENTS = ['psutil==5.4.8']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/requirements_all.txt b/requirements_all.txt
index 18d59b4a969..ec26f9b74ed 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -747,7 +747,7 @@ proliphix==0.4.1
 prometheus_client==0.2.0
 
 # homeassistant.components.sensor.systemmonitor
-psutil==5.4.7
+psutil==5.4.8
 
 # homeassistant.components.wink
 pubnubsub-handler==1.0.2