Upgrading MongoDB Version from 3.6.3 -> 6 in V1


I’m still not at a place where I have the time to upgrade to V2. My current V1 instance is on an Ubuntu 18 server and we need to upgrade to Ubuntu 22. This is leading me to upgrade MongoDB from 3.6.3 to 6. I performed the DB upgrade about 8 months ago and everything seemed to work fine from the Cockpit CMS admin portal. I will do a more detailed upgrade now to make sure it all works, but I wanted to check if anyone had seen any issues with this before?

Edit: I upgraded to version 6, and tested as much of the Cockpit CMS admin interface as I could think to… it all works!