App target api 30 error google play

[111330]

I get this error while i upload my application
Your app currently targets API level 30 and must target at least API level 31 to ensure it is built on the latest APIs optimized for security and performance. Change your app's target API level to at least 31.
What can I do

[TIMAI2]

Wait until AI2 targets API31, which should be in a few days.

If you just cannot wait, you can edit the mainfest:

Target API level 31

[Anke]

@111330

What can I do

Target API level 31

Not really a "simple" solution: Build the APK. Decompile it. Edit the Manifest and add android:exported="true" to each <activity ... > and <receiver ... >. Set targetSdkVersion = 31. Recompile it. Check if the app (APK) can be installed on your test devices. If so, convert the APK to AAB: https://community.niotron.com/t/convert-apk-to-aab-file/9684 (otherwise check if you missed to add android:exported="true" to every <activity> and <receiver> and continue with step 4).

[111330]

I do all the steps just sign aab i can't do it ,,
Thank you for your assistance