Hi @dibsmcsIngh,
You can use the new Magento CLI.
If you know exactly the username and email registered for your user, you can execute this command:
bin/magento admin:user:create --admin-user="the_same_username" --admin-password="your_new_password" --admin-email="the_same_email" --admin-firstname="John" --admin-lastname="Doe"
Using the same username and email the password will be updated.