[gordo16]

As played, just make a half-pot value bet/bluff and hope to get called by a strong ace that stubbornly puts you on the busted str8 draw.

But yeah, your flop hand really is not very strong at all. I would raise the flop, not even necessarily for value but to make sure you're not up against anything like 99 or 1010. Also, consider raising the turn, because a flat call on a paired turn followed by a river bet blank is IMO 95% of the time a boat, or at least at 5/10 and up that is my experience.