Bonucci has impressed since his summer arrival from Bari.
He said: "I still want to improve and win as much as possible.
"I don't want to raise the fans' hopes, but we will do everything to ensure they get their satisfaction by fighting in every game.
"In effect my year thus far cannot but be positive. From being one of many players, a relative unknown, I ended up in the national team and at Juventus.
"I cannot but be happy. I already knew many of my new teammates thanks to the national team so my adaptation has been simple.
"Day after day we get to know each other even better and I believe you are seeing the results."