Crystal Palace have secured three senior players to new contracts.
Will Hughes, Jeffrey Schlupp and Joel Ward have all extended deals to 2025.
Palace chairman Steve Parish said of the extensions: “In any Premier League squad, it remains vitally important to strike the right balance between youth and experience, with a squad of players all capable of driving the club forwards on and off the pitch.
“As well as playing a pivotal role on the pitch, Will, Jeff and Joel are natural leaders in the dressing room who embody the Crystal Palace DNA and who help set a culture of the highest standards at the training ground. We are delighted that they will be with us next season to help further our exciting early progress under Oliver Glasner."
The Eagles are also in discussions with Nathaniel Clyne and Remi Matthews about extending their stays at the club.