1 files changed, 6 insertions, 4 deletions
diff --git a/pkgs/development/ocaml-modules/jingoo/default.nix b/pkgs/development/ocaml-modules/jingoo/default.nix
index 7e693c4bf02..cc2c65009ff 100644
--- a/pkgs/development/ocaml-modules/jingoo/default.nix
+++ b/pkgs/development/ocaml-modules/jingoo/default.nix
@@ -1,9 +1,11 @@
 { lib, buildDunePackage, fetchFromGitHub
-, menhir, ppx_deriving, re, uutf, uucp, ounit2 }:
+, menhir, ppxlib, ppx_deriving, re, uutf, uucp, ounit2 }:
 
 buildDunePackage rec {
   pname = "jingoo";
-  version = "1.3.4";
+  version = "1.4.2";
+
+  useDune2 = true;
 
   minimumOCamlVersion = "4.04";
 
@@ -11,11 +13,11 @@ buildDunePackage rec {
     owner = "tategakibunko";
     repo = "jingoo";
     rev = "v${version}";
-    sha256 = "0fsmm6wxa3axwbcgwdidik3drg754wyh2vxri2w12d662221m98s";
+    sha256 = "0q947aik4i4z5wjllhwlkxh60qczwgra21yyrrzwhi9y5bnf8346";
   };
 
   buildInputs = [ menhir ];
-  propagatedBuildInputs = [ ppx_deriving re uutf uucp ];
+  propagatedBuildInputs = [ ppxlib ppx_deriving re uutf uucp ];
   checkInputs = [ ounit2 ];
   doCheck = true;