MongoDB 6.0 End of Life on July 31, 2025; automatic Atlas cluster upgrades to 8.0

It seems this change may have went through for some people last year, but for our subscription it’s reaching EoL at the end of this month.

I’m not really finding any notes for Meteor on versions greater than 6.0… I’m wondering what is the minimum version of Meteor I’ll need to support MongoDB 8.0? Still running 2.11 on this project…

You have the driver compatibility here: Compatibility - Node.js Driver v6.17 - MongoDB Docs and you can find the driver version in the Meteor github repository. Switch to the Meteor version you are interested in and check the Mongo Driver at this location: https://github.com/meteor/meteor/blob/devel/packages/npm-mongo/package.js