"I can't think of a more fitting way to commemorate the first anniversary of Dolores' passing and to celebrate her life than to announce to the world the release of her final album with the band," said O'Riordan's mother, Eileen O'Riordan, in a statement to Rolling Stone.
O'Riordan and the Cranberries rose to fame with their 1993 album, "Everybody Else Is Doing It, So Why Can't We?" which sold more than 40 million records.
Riordan and band mate Noel Hogan began working on the songs that would ultimately appear on band’s final album while touring in May 2017, the magazine reported.
"In the End" can be preordered and will be released April 26 via BMG, according to Rolling Stone.