Apple warns developer on updates for App Store receipt validation

Apple updates WWDR signing certificate for App Store receipt validation on January 18, 2023. Existing certificate will expire on February 7, 2023.

If apps or backend uses specific validation techniques that use specific certificates, this code needs to be updated.

Apple: Apple PKI

Apple Developer: Upcoming changes to the App Store receipt signing certificate

Developer ID and APNs certificates are updated

Apple regularly updates root certificates for its services. Now updated certificates are issued for Developer ID and Push Notification service.

Starting January 27, 2022, intermediate certificate updates will be available for the Apple Push Notification service (APNs) and Developer ID.

Apple Developer

No specific actions are required. Existing certificates will work until expiration or revocation.

Apple Developer: Upcoming Apple Developer certificate updates

Apple Developer Support: