Headphone issue on Bose quiet comfort ultra creaking at the hinge.

My wonderful fiancé gifted me a pair of the 60th anniversary ultras. I was using them last night for about 20 minutes and I realized that the hinge that connects to the actual earpiece. It creaks like an old floor. The speaker itself sounds great, the headphones themselves are extremely comfortable. But anytime I move my head the hinge creaks. Is this common? And can this be an easy fix myself? Or will I have to contact Bose for a new pair?