Two security fixes for Chrome were released earlier this week in the form of Chrome version 75.0.3770.142.
The change log for Chrome 75.0.3770.142 lists one hundred and twenty-eight changes in all, but other than the two fixes for security vulnerabilities, none of them are particularly interesting.
By default, Chrome will update itself in the days following a new release. You can encourage it by navigating its ‘three dot’ menu to
About Google Chrome, where an option to update will be shown if one is available.