How can I change the bank account my Stripe payouts go to?

Bank account details can be updated directly from the Stripe Dashboard:

• From the Stripe dashboard menu, click on the Settings icon and then under your Business settings, click on External Payout Accounts and scheduling.
• Click on the Edit button next to the currently linked bank.
• Provide the new bank account information.
• Click Edit Account to update.

Here's a link to Stripe's helpful support center article, which provides more information and details.