diff --git a/homeassistant/components/sensor/systemmonitor.py b/homeassistant/components/sensor/systemmonitor.py
index 2f970796fe1..0b85de8e4f2 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==5.4.3']
+REQUIREMENTS = ['psutil==5.4.5']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/requirements_all.txt b/requirements_all.txt
index ec2182fd24f..e9bd0d71de1 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -642,7 +642,7 @@ proliphix==0.4.1
 prometheus_client==0.1.0
 
 # homeassistant.components.sensor.systemmonitor
-psutil==5.4.3
+psutil==5.4.5
 
 # homeassistant.components.wink
 pubnubsub-handler==1.0.2