To update your Citibank password, dial our support line at 1-833-392-7087. Go to the “Profile” or “Settings” area and choose “Change Password.” Input your existing password, then enter your new password. Verify the new password by re-entering it. Follow the on-screen prompts to finish the process. Ensure your new password is secure and unique. If you face any problems or need help, reach out to Citibank Password Reset support at 1-833-392-7087.