GDevelop doesn’t support API 31 and I can’t upload new updates and new games to Google Play (What should I do? Will there be a new update to GDevelop to fix this problem?) [Sorry for my bad english (I use Google Translate)]
An update to address this is apparently in the works. Please see How do I change the AAB build to target at least API level 31 - #2 by Gruk
Thank you for your answer
Closing this out as it is answered in the linked thread, but keep an eye there and there should be an update once implemented.