diff --git a/pkgs/applications/display-managers/lightdm/default.nix b/pkgs/applications/display-managers/lightdm/default.nix
index dc50ced1a606..7437d0fcfafc 100644
--- a/pkgs/applications/display-managers/lightdm/default.nix
+++ b/pkgs/applications/display-managers/lightdm/default.nix
@@ -6,14 +6,14 @@
 
 let
   ver_branch = "1.16";
-  version = "1.16.2";
+  version = "1.16.3";
 in
 stdenv.mkDerivation rec {
   name = "lightdm-${version}";
 
   src = fetchurl {
     url = "${meta.homepage}/${ver_branch}/${version}/+download/${name}.tar.xz";
-    sha256 = "062jj21bjrl29mk66lpihwhrff038h2wny3p6b5asacf2mklf0hq";
+    sha256 = "0jsvpg86nzwzacnr1bfzw81432j6m6lg2daqgy04ywj976k0x2y8";
   };
 
   patches = [ ./fix-paths.patch ];