Either my feet are getting more sensitive or some of my shoes/boots are wearing along a seam, because I have noticed that some pairs rub the tops of my feet, mostly right near the toes, where the foot is more bony, or right along the first knuckle of my longer toes.

Is there some way of fixing a shoe that does this? My Jeffrey Campbell woven booties did this when I wore them last week, and I've noticed it with another pair of boots as well. It occurred to me that maybe my feet are changing, but also maybe my shoes are wearing in a certain way that thins the inner lining and exposes a seam that rubs. I hate to let go of those shoes! Any insight or suggestions?