The Championship side put up a fantastic rear-guard action to ensure Brendan Rodgers’ side were held to a 0-0 draw even though Bolton failed to record a single shot on target.
However, Henderson feels his side can still progress to the next round and highlighted the elimination of some very good sides as reason enough to attempt to progress.
Chelsea, Manchester City, Southampton and Tottenham Hotspur all crashed out of the competition on Saturday, and Henderson said, “We’re still in the competition. A lot of big teams have gone out. We’re still confident we can go through.
“We’ve just got to focus on the next game now.”
Before Liverpool take on Bolton in the replay they have the not-so-small matter of a Capital One Cup semi-final second leg against Chelsea, a side who experienced FA Cup heartbreak of their own this weekend.
The current Premier League leaders will not want to crash out of two cup competitions in quick succession and Liverpool will have to be at the top of their game if they want to overcome a side who rarely lose at Stamford Bridge, let alone twice in a week.