diff --git a/pkgs/servers/x11/xorg/default.nix b/pkgs/servers/x11/xorg/default.nix
index 9ea12d815886..2999d4a99a59 100644
--- a/pkgs/servers/x11/xorg/default.nix
+++ b/pkgs/servers/x11/xorg/default.nix
@@ -3102,11 +3102,11 @@ lib.makeScope newScope (self: with self; {
   # THIS IS A GENERATED FILE.  DO NOT EDIT!
   xorgserver = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, openssl, libX11, libXau, libXaw, libxcb, xcbutil, xcbutilwm, xcbutilimage, xcbutilkeysyms, xcbutilrenderutil, libXdmcp, libXfixes, libxkbfile, libXmu, libXpm, libXrender, libXres, libXt }: stdenv.mkDerivation {
     pname = "xorg-server";
-    version = "1.20.12";
+    version = "1.20.13";
     builder = ./builder.sh;
     src = fetchurl {
-      url = "mirror://xorg/individual/xserver/xorg-server-1.20.12.tar.xz";
-      sha256 = "1b4ckvxaiiiwdxwyfzbbfkr384qqy5qzfsm37z0fr08x8f9w0v9k";
+      url = "mirror://xorg/individual/xserver/xorg-server-1.20.13.tar.xz";
+      sha256 = "003371ad64bz7i2hx7idnh90yw12dbh116ssy40s70balnb4xaj0";
     };
     hardeningDisable = [ "bindnow" "relro" ];
     nativeBuildInputs = [ pkg-config ];
diff --git a/pkgs/servers/x11/xorg/tarballs.list b/pkgs/servers/x11/xorg/tarballs.list
index dabfbd881106..11adba253334 100644
--- a/pkgs/servers/x11/xorg/tarballs.list
+++ b/pkgs/servers/x11/xorg/tarballs.list
@@ -218,4 +218,4 @@ mirror://xorg/individual/util/lndir-1.0.3.tar.bz2
 mirror://xorg/individual/util/makedepend-1.0.6.tar.bz2
 mirror://xorg/individual/util/util-macros-1.19.3.tar.bz2
 mirror://xorg/individual/util/xorg-cf-files-1.0.6.tar.bz2
-mirror://xorg/individual/xserver/xorg-server-1.20.12.tar.xz
+mirror://xorg/individual/xserver/xorg-server-1.20.13.tar.xz