diff --git a/pkgs/servers/x11/xorg/default.nix b/pkgs/servers/x11/xorg/default.nix
index 6ad58625247..a80d68ecd19 100644
--- a/pkgs/servers/x11/xorg/default.nix
+++ b/pkgs/servers/x11/xorg/default.nix
@@ -2510,11 +2510,11 @@ lib.makeScope newScope (self: with self; {
   }) {};
 
   xprop = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
-    name = "xprop-1.2.2";
+    name = "xprop-1.2.3";
     builder = ./builder.sh;
     src = fetchurl {
-      url = mirror://xorg/individual/app/xprop-1.2.2.tar.bz2;
-      sha256 = "1ilvhqfjcg6f1hqahjkp8qaay9rhvmv2blvj3w9asraq0aqqivlv";
+      url = mirror://xorg/individual/app/xprop-1.2.3.tar.bz2;
+      sha256 = "06sjgahjiz85v0k0pmv5x05chc591xynl5ah1bqzz1bdr0lgnanj";
     };
     hardeningDisable = [ "bindnow" "relro" ];
     nativeBuildInputs = [ pkgconfig ];
diff --git a/pkgs/servers/x11/xorg/tarballs.list b/pkgs/servers/x11/xorg/tarballs.list
index ffa3bad38e5..280d9486ad0 100644
--- a/pkgs/servers/x11/xorg/tarballs.list
+++ b/pkgs/servers/x11/xorg/tarballs.list
@@ -49,7 +49,7 @@ mirror://xorg/individual/app/xmag-1.0.6.tar.bz2
 mirror://xorg/individual/app/xmessage-1.0.5.tar.bz2
 mirror://xorg/individual/app/xmodmap-1.0.9.tar.bz2
 mirror://xorg/individual/app/xpr-1.0.4.tar.bz2
-mirror://xorg/individual/app/xprop-1.2.2.tar.bz2
+mirror://xorg/individual/app/xprop-1.2.3.tar.bz2
 mirror://xorg/individual/app/xrandr-1.5.0.tar.bz2
 mirror://xorg/individual/app/xrdb-1.1.0.tar.bz2
 mirror://xorg/individual/app/xrefresh-1.0.5.tar.bz2