URL

https://craftcms.com/docs/5.x/updating.html

Additional Details

On this page: https://craftcms.com/docs/5.x/deploy.html
There is a link under the heading "System Updates + Project Config" that leads to to URL given in this report:

Craft uses Composer under the hood to install and [update](https://craftcms.com/docs/5.x/updating.html) plugins and packages it depends on.

Should link to https://craftcms.com/docs/5.x/update.html ??