I had a new email entitled "New Release Depoyed! Invoice Ninja V3.5"

Can I just check before I try upgrading - did you mean V3.6? (I’m already running 3.51)

Ah ok. Sorry. Is there a notification for the self hosters? I may have unchecked a box somewhere.

Currently, self-hosters are notified of a new release once it’s installed on invoiceninja.com.

Ok. Perhaps I’ll wait until then to upgrade…