diff --git a/pkgs/development/compilers/ocaml/4.02.nix b/pkgs/development/compilers/ocaml/4.02.nix
index 2aa4c06ef0a..7338f8b3674 100644
--- a/pkgs/development/compilers/ocaml/4.02.nix
+++ b/pkgs/development/compilers/ocaml/4.02.nix
@@ -21,11 +21,11 @@ stdenv.mkDerivation rec {
   x11lib = x11env + "/lib";
   x11inc = x11env + "/include";
 
-  name = "ocaml-4.02.2";
+  name = "ocaml-4.02.3";
 
   src = fetchurl {
     url = "http://caml.inria.fr/pub/distrib/ocaml-4.02/${name}.tar.xz";
-    sha256 = "119h6vm8i0icz40ckqky43w6nivsgnfnkycr0wx05bmpiac27yb0";
+    sha256 = "1qwwvy8nzd87hk8rd9sm667nppakiapnx4ypdwcrlnav2dz6kil3";
   };
 
   patches = [ patchOcamlBuild ];