password: Yup.string() .required('Please Enter your password') .matches( /^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*[!@#\$%\^&\*])(?=.{8,})/, "Must Contain 8 Characters, One Uppercase, One Lowercase, One Number and One Special Case Character"), passwordConfirmation: Yup.string().oneOf( [Yup.ref("password"), null], "Passwords must match" ),