diff --git a/pkgs/desktops/xfce/core/xfconf/default.nix b/pkgs/desktops/xfce/core/xfconf/default.nix
index 45873f7ef248..82a33a4b458e 100644
--- a/pkgs/desktops/xfce/core/xfconf/default.nix
+++ b/pkgs/desktops/xfce/core/xfconf/default.nix
@@ -8,9 +8,9 @@
 mkXfceDerivation {
   category = "xfce";
   pname = "xfconf";
-  version = "4.18.3";
+  version = "4.20.0";
 
-  sha256 = "sha256-Iu/LHyk/lOvu8uJuJRDxIkabiX0vZB4H99vVKRiugVo=";
+  sha256 = "sha256-U+Sk7ubBr1ZD1GLQXlxrx0NQdhV/WpVBbnLcc94Tjcw=";
 
   nativeBuildInputs = [ gobject-introspection vala ];