You can update the card used for your subscription anytime from your Billing settings.
- Go to Settings > Billing.
- In the payment methods section, click the three-dot button next "Manage subscription button". Then, click Change payment method.
3. Scroll to the **Payment method** section and click **Add payment method**.
4. Fill in your **card details**, then click **Add**.
5. Once the new card is added, click the **three-dot button** next to the card. Select **Make default** to set it as the payment method for your subscription.
Your subscription will now be charged to the new default payment method. You can also delete your old payment method.