New Version of Jitsi "roomPasswordNumberOfDigits" not working any more

I upgraded to the new ui version of jitsi and this option under config.js is not working anymore
roomPasswordNumberOfDigits: 10,

Any ideas how to restrict the password to only digitis?

That’s indeed is a regression. Which will be fixed by https://github.com/jitsi/jitsi-meet/pull/7370

Thank you, when will it be ready for us to pull the new changes?

That is already merged, you can update from unstable.