Where exactly do I find invoiceninja changelogs?

my docker container was just updated and when I logged in there was a notification saying “congratulation for updating with a link to the change-log” but my browser auto-logged me in so I was too late to click that link.

I did search but all I find is a trello board for 4.5 and nothing about the differences between (in my case 4.5.1 and 4.5.3)