Can I deploy to production after submitting my app?

This is my situation:

Yesterday i submitted my app to the App Store. It is now waiting for review. Today i tried my app via TestFlight and I discovered my CloudKit data is not being downloaded. I later found out I have to deploy to production. Is this something I can do now, from the CloudKit dashboard? Or do I have to submit a new build and do something changes in my Xcode project as well?