Published Smartsheet Links: Can you remove someone's access?

Hello Smartsheet Family and Happy Monday. I am 99% sure I know the answer to this question, but I feel its best to ask it anyway just incase I may have missed something in a previous update. I have a published Dashboard link that I shared with a 3rd party vendor. The published link is set to be viewable to anyone who has the link. This was shared lets say months ago. We no longer work with said vendor. Is there a way to remove them or no longer allow them to have access to the published link? Just curious.