diff --git a/pkgs/desktops/lxde/core/lxpanel/default.nix b/pkgs/desktops/lxde/core/lxpanel/default.nix
index da146764c32..1e0fb356982 100644
--- a/pkgs/desktops/lxde/core/lxpanel/default.nix
+++ b/pkgs/desktops/lxde/core/lxpanel/default.nix
@@ -1,21 +1,21 @@
 { stdenv, fetchurl, pkgconfig, gettext, m4, intltool, libxmlxx, keybinder
 , gtk2, libX11, libfm, libwnck, libXmu, libXpm, cairo, gdk-pixbuf, gdk-pixbuf-xlib
-, menu-cache, lxmenu-data, wirelesstools
+, menu-cache, lxmenu-data, wirelesstools, curl
 , supportAlsa ? false, alsaLib
 }:
 
 stdenv.mkDerivation rec {
-  name = "lxpanel-0.9.3";
+  name = "lxpanel-0.10.0";
 
   src = fetchurl {
     url = "mirror://sourceforge/lxde/${name}.tar.xz";
-    sha256 = "1ccgv7jgl3y865cpb6w7baaz7468fxncm83bqxlwyni5bwhglb1l";
+    sha256 = "0zis3b815p375s6mymhf5sn1a0c1xv0ixxzb0mh3fqhrby6cqy26";
   };
 
   nativeBuildInputs = [ pkgconfig gettext m4 intltool libxmlxx ];
   buildInputs = [
     keybinder gtk2 libX11 libfm libwnck libXmu libXpm cairo gdk-pixbuf gdk-pixbuf-xlib.dev
-    menu-cache lxmenu-data m4 wirelesstools
+    menu-cache lxmenu-data m4 wirelesstools curl
   ] ++ stdenv.lib.optional supportAlsa alsaLib;
 
   postPatch = ''