diff --git a/pkgs/development/ocaml-modules/inotify/default.nix b/pkgs/development/ocaml-modules/inotify/default.nix
index c0ba327dd2fc..2a4f1ccd01ff 100644
--- a/pkgs/development/ocaml-modules/inotify/default.nix
+++ b/pkgs/development/ocaml-modules/inotify/default.nix
@@ -4,14 +4,14 @@
 }:
 
 buildDunePackage rec {
-  version = "2.5";
+  version = "2.6";
   pname = "inotify";
 
   src = fetchFromGitHub {
     owner = "whitequark";
     repo = "ocaml-inotify";
     rev = "v${version}";
-    hash = "sha256-3Ju6l6aF5eJgIZJKO0lQGXjjGDzCdX2fuwyNSAjIyAs=";
+    hash = "sha256-Vg9uVIx6/OMS1WoJIHwZbSt5ZyFy+Xgw5167FJWGslg=";
   };
 
   buildInputs = [ lwt ];