Apple is starting the week off with a new iOS update.

iOS 11.2.2 is now available for download. It's a fairly small update, and Apple says that iOS 11.2.2 "includes security improvements to Safari and WebKit to mitigate the effects of Spectre," one of the major CPU security flaws that came to light last week.

If you've got an iOS 11-compatible Apple device, you can download iOS 11.2.2 by going to Settings > General > Software update.