diff --git a/pkgs/development/libraries/haskell/gtk3/default.nix b/pkgs/development/libraries/haskell/gtk3/default.nix
index c6365eb8000c..52604727d8a5 100644
--- a/pkgs/development/libraries/haskell/gtk3/default.nix
+++ b/pkgs/development/libraries/haskell/gtk3/default.nix
@@ -6,8 +6,8 @@
 
 cabal.mkDerivation (self: {
   pname = "gtk3";
-  version = "0.13.0.2";
-  sha256 = "0j5df9xah5ya91x3d7cyy5zw7mkw3j2y7n0vv5s78w0adchaxzzl";
+  version = "0.13.0.3";
+  sha256 = "12ywqxvmakcdmfj5y4jpn91rxa4xskd0w3hn2l679dk6lxyl15q7";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [ cairo gio glib mtl pango text time transformers ];