Push Notification on Apple Watch shows the older App icon

We recently released a new app version with a new App icon. However, we are seeing the old icon still showing up on Apple Watches when they receive a push notification from the App.

I have lots of questions, including whether this happens on all device models and sizes and all versions of watchOS, whether you have a watchOS app or only an iOS app, and if you have a watchOS app, whether it's independent. Can you please file Feedback with a sysdiagnose (see https://download.developer.apple.com/iOS/watchOS_Logs/sysdiagnose_Logging_Instructions.pdf) and the answers to these questions? Thanks!

Push Notification on Apple Watch shows the older App icon
 
 
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