diff --git a/pkgs/development/ocaml-modules/curses/default.nix b/pkgs/development/ocaml-modules/curses/default.nix
index eebb2f68f3dd..d08259af247c 100644
--- a/pkgs/development/ocaml-modules/curses/default.nix
+++ b/pkgs/development/ocaml-modules/curses/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "ocaml-curses-${version}";
-  version = "1.0.3";
+  version = "1.0.4";
 
   src = fetchurl {
     url = "http://ocaml.phauna.org/distfiles/ocaml-curses-${version}.ogunden1.tar.gz";
-    sha256 = "0fxya4blx4zcp9hy8gxxm2z7aas7hfvwnjdlj9pmh0s5gijpwsll";
+    sha256 = "08wq1r93lincdfzlriyc5nl2p4q7ca4h6ygzgp1nhkgd93pgk9v2";
   };
 
   propagatedBuildInputs = [ ncurses ];
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "OCaml Bindings to curses/ncurses";
-    homepage = https://opam.ocaml.org/packages/curses/curses.1.0.3/;
+    homepage = https://opam.ocaml.org/packages/curses/curses.1.0.4/;
     license = licenses.gpl2;
     maintainers = [ maintainers.volth ];
     platforms = ocaml.meta.platforms or [];