Yes, Simba typically allows you to update your subscription based on your changing needs. This can include switching to a different vehicle, extending or shortening your subscription term, or adjusting your mileage plan. To make these updates, you’ll need to contact Simba’s customer service. Some updates, like upgrading to a more expensive vehicle, may result in changes to your monthly payments. It's advisable to check the specific terms and conditions related to updates, as certain changes might also incur administrative fees.