However, the champions squandered several chances to take the lead and Lennon didn't appear too displeased with his side's display, but did admit that Celtic lacked sharpness in attack.
He told the club's official website: "We were a little bit laboured in final third. But I understand that and I'm sure we will be revitalised going in to next week.
"Some good aspects to the game, obviously playing two academy boys in the team will give them huge confidence."
Celtic will face in-form Dundee United at Tannadice next weekend.