Martin Demichelis has extended his contract with Manchester City through the 15-16 season.
Demichelis, 34, has made 30 appearances for City this season.
"Manchester City is a club with a lot of ambition," said Demichelis. "When you get to hold a trophy, it's the best feeling for any player."
He added: "I will fight for this club and for my team-mates until the end of my contract. I will fight to try and win titles."
Demichelis joined City from Atlético Madrid in 2013.