A lone security vulnerability is addressed in the latest Chrome, version 71.0.3578.98. The full change log documents about twenty changes in all.

Chrome keeps itself up to date, mostly whether you want it to or not. I’ve long since stopped fighting Google’s automatic updates on my own computers, partly because those updates never seem to cause problems, which is refreshingly different from Microsoft’s sad history.

On the other hand, Chrome may not get around to updating itself for a while; Chrome release announcements usually include boilerplate text saying that the new version “will roll out over the coming days/weeks.” You can get it up to date right now by clicking its menu button and choosing Help > About Google Chrome.