diff --git a/pkgs/desktops/xfce/core/xfce4-session/default.nix b/pkgs/desktops/xfce/core/xfce4-session/default.nix
index 5ce96c1b02b6..f8dc8b92da30 100644
--- a/pkgs/desktops/xfce/core/xfce4-session/default.nix
+++ b/pkgs/desktops/xfce/core/xfce4-session/default.nix
@@ -3,9 +3,9 @@
 mkXfceDerivation {
   category = "xfce";
   pname = "xfce4-session";
-  version = "4.16.0";
+  version = "4.18.0";
 
-  sha256 = "sha256-LIRAQ1YAkAHwIzC5NYV/0iFLkAP5V96wuTIrYTGbGy0=";
+  sha256 = "sha256-eSQXVMdwxr/yE806Tly8CLimmJso6k4muuTR7RHPU3U=";
 
   buildInputs = [ exo gtk3 glib libxfce4ui libxfce4util libwnck xfconf polkit iceauth ];