That is definitely the case, as Keanu Reeves will reprise Neo in The Matrix 4.
Although Neo sacrificed his life at the end of The Matrix Revolutions to destroy the Agent Smith virus, resulting in the machines leaving the human-filled city of Zion, the Oracle mused to the program Sati that she thought they’d see Neo again.
What’s still unclear is if he’ll actually be brought back to life in this next movie (even if it’s only through the Matrix) or if his scenes will be limited to flashbacks.
I suspect the former so that Reeves has a meaty enough role, but regardless, given the Keanussance that’s unfolded in recent years with the John Wick movies, Toy Story 4, Always Be My Maybe and plenty of other projects, now the actor gets to return to arguably his biggest franchise.