The 35-year-old, who stayed with Juventus when they were relegated to Serie B in 2006, has received criticism for his form recently.
Having admitted that he was not at his best against Bayern Munich in the Champions League, Buffon says that he is not ready to hang up his gloves just yet.
"Will I end my career at Juventus? I have extended my contract for and additional two years," he told L'Equipe.
"I believe Juventus is my home. When you stay so long at a club you create strong links with people. You feel like part of a family.
"I don't know when I will hang up my boots."
Juventus are currently top of Serie A with just eight games remaining.