I've also experienced this. Putting a Button or Image inside .tabViewBottomAccessory leads to AttributeGraph cycles and causes it to not update properly. Makes it pretty much unusable. Is there a workaround until this is fixed?

Ok, I might've found a (dumb) workaround: Rebuild your view inside .tabViewBottomAccessory using UIKit Wrap it using UIViewRepresentable Use the new wrapped view inside .tabViewBottomAccessory Seems to be working, at least I'm not getting AttributeGraph warnings anymore and the re-renders are instant 🙃