Google Play update notification received

[Guatiao]

Hi all, today I received a Google Play notification which asked for a restart. I did the restart, but I have no idea what may have changed, be it security wise or whatever. Has anyone received such update notifications? I am aware recent Android versions can receive updates this way, I'm just curious about what has been updated.

T-Mobile variant, stock OS, not rooted.

Thanks!

 

[ystokar]

Same here