Upgrading from app store

Hi guys, i recently started my first Hackintosh following this guide (currently running Sierra 10.12.6.). I had some problems setting up my nvidia gpu but solved them quickly, and now it's quite stable. I just wanted to know if it's safe to update Sierra from app store, the available updates are just security updates, safari, remote desktop and itunes, i'm not upgrading to high sierra. Can i update it without breaking anything, like kext or clover?

Thank you so much

Author: @NA_Ahri