Update free account

I have not using zoom for a while, I have the free account. Is there a way I can make sure I have the updated version? I already clicked on my profile picture as it says... but I don't have the options *updating my account.

I just have -plans and billing -add account -sign out... that's all

I also read that it upgrades on it's own, but is there a way I could check that it has been done? thank you!