diff --git a/homeassistant/components/systemmonitor/manifest.json b/homeassistant/components/systemmonitor/manifest.json
index b9fe86cbfa8..398614815a2 100644
--- a/homeassistant/components/systemmonitor/manifest.json
+++ b/homeassistant/components/systemmonitor/manifest.json
@@ -2,7 +2,7 @@
   "domain": "systemmonitor",
   "name": "System Monitor",
   "documentation": "https://www.home-assistant.io/integrations/systemmonitor",
-  "requirements": ["psutil==5.9.0"],
+  "requirements": ["psutil==5.9.1"],
   "codeowners": [],
   "iot_class": "local_push",
   "loggers": ["psutil"]
diff --git a/requirements_all.txt b/requirements_all.txt
index 55f70e17a2d..75da41fcdb9 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1284,7 +1284,7 @@ prometheus_client==0.7.1
 proxmoxer==1.3.1
 
 # homeassistant.components.systemmonitor
-psutil==5.9.0
+psutil==5.9.1
 
 # homeassistant.components.pulseaudio_loopback
 pulsectl==20.2.4