Chances are your opponent has a marginal made hand and simply wants to get to a cheap showdown.
Make sure in this scenario that you don’t play along and make super quick actions as well. T
Take your time and think their range through, then decide on the optimal bet you can make to get a call from their perceived weaker range.
If you have a bluff, proceed with caution here! These players will generally be very sticky and want to see what you’ve got. While they won’t make a bet themselves they’re very likely to call too much and have little regard for your bet sizings.
When bluffing here, make sure that the turn is a scare card (like an ace) that may cause them to fold a bit more. Also make sure that you still have some equity in the hand and are drawing to something when betting the turn.
If the turn isn’t a scare card and you don’t have much equity it may be best to just give up.