Bolton Wanderers defender Gary Cahill hopes to see more signings come through the door this summer.
He said: "It (this season) has been an improvement and we want to improve again next year, and we can do that by bringing a couple of players in.
"The squad is quite small but hopefully this summer we can add to it and strengthen.
"We all want to push on but whether you can do that is a different matter. It's a hard thing going out there and trying to attract class players to come in.
"We've got a small squad and we've not used that many players so it would be nice to have a few more options available to us, but it's easier said than done."