It's not your fingerprint that's the issue, it's the data that represents your fingerprint. If that data gets compromised then it's nigh impossible to change yo

It's not your fingerprint that's the issue, it's the data that represents your fingerprint. If that data gets compromised then it's nigh impossible to change your fingerprint. However, I believe there are ways to make this very significantly difficult, and I believe Apple has achieved this level of difficulty by placing the fingerprint data in the secure enclave.