diff --git a/pkgs/development/ocaml-modules/dolog/default.nix b/pkgs/development/ocaml-modules/dolog/default.nix
index 599cc356031b..cd3b0bffd290 100644
--- a/pkgs/development/ocaml-modules/dolog/default.nix
+++ b/pkgs/development/ocaml-modules/dolog/default.nix
@@ -1,29 +1,19 @@
-{ stdenv, lib, fetchFromGitHub, ocaml, findlib, ocamlbuild }:
+{ lib, buildDunePackage, fetchFromGitHub }:
 
-stdenv.mkDerivation rec {
-  pname = "ocaml-dolog";
-  version = "3.0";
+buildDunePackage rec {
+  pname = "dolog";
+  version = "6.0.0";
 
   src = fetchFromGitHub {
     owner = "UnixJunkie";
-    repo = "dolog";
+    repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-6wfqT5sqo4YA8XoHH3QhG6/TyzzXCzqjmnPuBArRoj8=";
+    hash = "sha256-g68260mcb4G4wX8y4T0MTaXsYnM9wn2d0V1VCdSFZjY=";
   };
 
-  nativeBuildInputs = [ ocaml findlib ocamlbuild ];
-
-  strictDeps = true;
-
-  createFindlibDestdir = true;
-
-  doCheck = true;
-  checkTarget = "test";
-
   meta = {
     homepage = "https://github.com/UnixJunkie/dolog";
     description = "Minimalistic lazy logger in OCaml";
-    platforms = ocaml.meta.platforms or [ ];
     license = lib.licenses.bsd3;
     maintainers = with lib.maintainers; [ vbgl ];
   };