The midfielder is in his second season with the Rossonero.
“I'd like to renew, I feel good and I've settled in after a hard year," Biglia told Sky Italia.
“I also feel good with my teammates who had faith in me. The relationship with the boss [Gattuso] is the best, I do what he asks me to do for the team."
He added: “We have to look at ourselves, we have to raise the bar and think about the Champions League."