Will buggy bounty increase?

Buggys bounty, it hasn't increased yet im on recent chapter in one piece but its looking like it could. Alvidas gotten abit stronger and sexier after her devil fruit but shes not considered a threat so hers won't increase. But buggy on the other hand is different. you will understand when u get too around episode 450-480. You learn about buggys past. I hope you wont mind me spoiling a little bit but Buggy and Shanks were apprentice in Roger Aka Pirate kings ship.