diff --git a/pkgs/development/ocaml-modules/lun/default.nix b/pkgs/development/ocaml-modules/lun/default.nix
index 5e1e32178f5e..22c8fc3d864c 100644
--- a/pkgs/development/ocaml-modules/lun/default.nix
+++ b/pkgs/development/ocaml-modules/lun/default.nix
@@ -6,13 +6,13 @@
 
 buildDunePackage rec {
   pname = "lun";
-  version = "0.0.1";
+  version = "0.0.2";
 
   minimalOCamlVersion = "4.12.0";
 
   src = fetchurl {
     url = "https://github.com/robur-coop/lun/releases/download/v${version}/lun-${version}.tbz";
-    hash = "sha256-zKi63/g7Rw/c+xhAEW+Oim8suGzeL0TtKM8my/aSp5M=";
+    hash = "sha256-1oqjTXY+/jJT1uQOV6iiK9qV9DAmERYsL2BtentmB8I=";
   };
 
   meta = {