Uploading flutter app to AppStore gives App.framework does not support the minimum OS Version specified in the Info.plist

Question

I have successfully generated .ipa for app store connect but when Uploading to App Store Connect from XCode in the validation phase I am getting this error ERROR ITMS-

Answer 1

Step-1: Open your Flutter project in XCode

Step-2: Change minimum OS version like this for your project:

Step-3: Change minimum OS version like this for Flutter Framework

Step-4: Archive and Publish your app.