Air bubble fiberglass hood paint

I have a 1972 plymouth duster and on the fiberglass hood scoop it has a small air bubble i popped with a micro needle but it is not seating but inflating after pressed. Can i do a mild heat gun and press it down? What do i do here?

75174013025__F1780C99-D503-4FF1-83C2-B833B787FD64.jpeg