Log into your account 2. Scroll over the person icon in the top right corner and click my account 3. Click manage subscriptions on the bar for this page 4. Click on the manage subscription button on the select recurring order you'd like to change 5. Click on the payment method box on the lower left side of the screen 6. Click on add a payment method 7. Add your new card and ensure that the box is checked that says "update all of my subscriptions to use this payment method" and save!