diff --git a/readme.txt b/readme.txt
index 18d06b7..a2bc299 100644
--- a/readme.txt
+++ b/readme.txt
@@ -5,7 +5,7 @@ Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_i
 Tags: maps, gpx, gps, graph, chart, google maps, highcharts, track, garmin, image, nextgen-gallery, nextgen, exif, OpenStreetMap, OpenCycleMap, Hike&Bike, heart rate, heartrate, cadence
 Requires at least: 2.0.0
 Tested up to: 3.4
-Stable tag: 1.1.36
+Stable tag: 1.1.37
 
 Draws a gpx track with altitude graph. You can also display your nextgen gallery images in the map.
 
diff --git a/wp-gpx-maps.php b/wp-gpx-maps.php
index fa111d5..3f5fd36 100644
--- a/wp-gpx-maps.php
+++ b/wp-gpx-maps.php
@@ -3,7 +3,7 @@
 Plugin Name: WP-GPX-Maps
 Plugin URI: http://www.darwinner.it/
 Description: Draws a gpx track with altitude graph
-Version: 1.1.36
+Version: 1.1.37
 Author: Bastianon Massimo
 Author URI: http://www.pedemontanadelgrappa.it/
 */
@@ -54,7 +54,7 @@ function enqueue_WP_GPX_Maps_scripts()
     wp_enqueue_script( 'WP-GPX-Maps' );
 	
     wp_deregister_script( 'highcharts' );
-    wp_register_script( 'highcharts', plugins_url('/highcharts.js', __FILE__), array('jquery'), "2.2.1", true);
+    wp_register_script( 'highcharts', "http://code.highcharts.com/highcharts.js", array('jquery'), "2.3.2", true);
     wp_enqueue_script( 'highcharts' );
 		
 }