Last week, the coach said he could not give an "iron-clad guarantee of anything in this game''.
"What I can say is right now I am the coach here. If that changes at any stage, then I will let you know.''
Even at his media conference after Saturday night's loss to the Roosters, Bennett would not discuss his immediate future.
His deal with Newcastle is worth up to $5 million overall with bonuses.
After the disappointment of missing a grand final berth on Saturday night, Bennett's commitment to the Knights is a massive boost for the club.
He is still confident he can deliver a premiership in Newcastle and become the first coach to win titles at three different clubs.
"We're building towards where we want to be,'' he said.
- AAP