Links in Apple Wallet pass not interactive.

I have a Apple Wallet Pass with a back field declared like so:

{
  key: 'EnableLink',
  label: 'Powered by',
  value: 'Enable.tech',
  attributedValue: "<a href='https://enable.tech'>Enable.tech</a>"
}

When the wallet pass is active (side button pressed twice), and the user goes to the back of the pass, the link is visible and highlighted, however tapping it does not open the linked webpage in a browser. There are tel: links as well, that cannot be interacted with as well.

Anyone know a workaround or a fix?