Upgrade psutil to 5.6.2
diff --git a/homeassistant/components/systemmonitor/manifest.json b/homeassistant/components/systemmonitor/manifest.json
index 591e710a871dff..b79f7aed20f02c 100644
--- a/homeassistant/components/systemmonitor/manifest.json
+++ b/homeassistant/components/systemmonitor/manifest.json
@@ -3,7 +3,7 @@
   "name": "Systemmonitor",
   "documentation": "https://www.home-assistant.io/components/systemmonitor",
   "requirements": [
-    "psutil==5.6.1"
+    "psutil==5.6.2"
   ],
   "dependencies": [],
   "codeowners": []
diff --git a/requirements_all.txt b/requirements_all.txt
index a76b2d625c2c1f..15c7ed014149e7 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -885,7 +885,7 @@ prometheus_client==0.2.0
 protobuf==3.6.1
 
 # homeassistant.components.systemmonitor
-psutil==5.6.1
+psutil==5.6.2
 
 # homeassistant.components.ptvsd
 ptvsd==4.2.8

## Description:
Changelog: https://github.com/giampaolo/psutil/blob/master/HISTORY.rst#562

## Example entry for `configuration.yaml` (if applicable):
```yaml
sensor:
  - platform: systemmonitor
    resources:
      - type: disk_use_percent
        arg: /home
      - type: memory_free
```

## Checklist:
  - [x] The code change is tested and works locally.
  - [x] Local tests pass with `tox`. **Your PR cannot be merged unless tests pass**
  - [x] There is no commented out code in this PR.

If the code communicates with devices, web services, or third-party tools:
  - [x] [_The manifest file_][manifest-docs] has all fields filled out correctly ([example][ex-manifest]).
  - [x] New or updated dependencies have been added to `requirements_all.txt` by running `script/gen_requirements_all.py`.
 