Updates of your transit agency's mobile ticketing app are released regularly.
To ensure you always have the latest version of the app, configure automatic app updates on your mobile device. Refer to the Apple or Android support websites for information on how to do this.
If you do not want to configure automatic updates, you can launch the Google Play or Apple App Store and check if there are updates available. Refer to the Apple or Android support websites for information on how to manually install app updates.