To update your password on Citibank, dial our helpline at 1-833-392-7087. Go to the "Profile" or "Settings" section and choose "Change Password." Input your current password, then your new password. Confirm your new password by re-entering it. Follow the on-screen prompts to finish the process. Ensure your new password is both strong and unique. If you face any difficulties or need help, reach out to Password Reset Citibank support at 1-833-392-7087.