diff --git a/pkgs/development/ocaml-modules/rosetta/default.nix b/pkgs/development/ocaml-modules/rosetta/default.nix
index 3675b899426..492e01ce5d5 100644
--- a/pkgs/development/ocaml-modules/rosetta/default.nix
+++ b/pkgs/development/ocaml-modules/rosetta/default.nix
@@ -15,7 +15,7 @@ buildDunePackage rec {
     sha256 = "1gzp3fbk8qd207cm25dgj9kj7b44ldqpjs63pl6xqvi9hx60m3ij";
   };
 
-  useDune2 = true;
+  duneVersion = "3";
 
   propagatedBuildInputs = [
     coin