diff --git a/Formula/lablgtk.rb b/Formula/lablgtk.rb
index cbb9ad9224..fc885329ed 100644
--- a/Formula/lablgtk.rb
+++ b/Formula/lablgtk.rb
@@ -1,8 +1,8 @@
 class Lablgtk < Formula
   desc "Objective Caml interface to gtk+"
   homepage "http://lablgtk.forge.ocamlcore.org"
-  url "https://forge.ocamlcore.org/frs/download.php/1602/lablgtk-2.18.4.tar.gz"
-  sha256 "b316ae0b92e760c1ab0d1bdeaa0a3c2a6ab14face5a0fe2b93445be3a3d013c0"
+  url "https://forge.ocamlcore.org/frs/download.php/1627/lablgtk-2.18.5.tar.gz"
+  sha256 "2bf251db21c077fdd26c035ea03edd8fe609187f908e520e87a8ffdd9c36d233"
 
   bottle do
     sha256 "e7adebf1482d9752231d869b44cb56cf47dbef89a6eb074f2ae4872d16afe05d" => :sierra