To update your information in the WestJet Rewards program, you can typically do this through your online account on westjet.com. After logging into your account, you will find an option for managing your profile or account settings. This area allows you to edit personal details such as your contact information, address, and other preferences associated with your WestJet Rewards account. If you encounter any difficulties or do not have access to your online account, you may want to consider visiting the WestJet Rewards webpage for additional guidance. It is important to keep your information current to ensure you continue to receive any applicable benefits and updates related to your rewards. Remember that staying updated helps ensure a smoother travel experience.