The ThreeDS2Component supports the new 3D Secure flow from Checkout API v67. The old flow is still supported if you’re using an API version earlier than v67.
VoucherComponent handles actions for voucher payment flows, for example Doku Alfamart.
QRCodeComponent to handle payment methods that use QR codes, like PIX.
DropInComponent now has the cardComponentDelegate property.
DropInComponentDelegate now has the didOpenExternalApplication(component:) callback which notifies you about redirects to an external app.
DropInDelegate.didSubmit now has a PaymentMethod object to allow you to identify which payment method is being submitted.
didComplete(from component: DropInComponent) method for DropInComponentDelegate and ActionComponentDelegate.
Support for right-to-left layout.
Arabic (international) is now a supported language.
Adds support for stored payment details for BLIK.
You can configure button border color and width using ButtonStyle.

Payment method support:

Pix, PixComponent
Boleto, BoletoComponent
Indonesian bank transfers and cash payments at convenience stores through DokuComponent.
Japanese voucher payments through econtext:
- At Seven Eleven stores, SevenElevenComponent.
- At other convenience stores, EContextStoreComponent.
- Using ATM machines, EContextATMComponent.
- Online, EContextOnlineComponent.

Release notes