The Lions have not conceded a goal in their last three matches and also found their scoring boots in last Saturday's 3-0 win over Scunthorpe.
"We have had three good results and kept three clean sheets so we are confident," right-back Dunne told the club's official website.
"Our results are starting to pick up and we`ve got to go there with the confidence we have gained over the last three games.
"They are doing well this season so it will be a benchmark to see where we are at, but we are looking forward to it."
Source: PA
Source: PA