diff --git a/config/namespaces.php b/config/namespaces.php
index 07cc75097..a9b43d13f 100644
--- a/config/namespaces.php
+++ b/config/namespaces.php
@@ -2,6 +2,7 @@
 
 return [
     'include' => 'Common',
+    'modules/aggiornamenti' => 'Modules\Aggiornamenti',
     'modules/anagrafiche' => 'Modules\Anagrafiche',
     'modules/articoli' => 'Modules\Articoli',
     'modules/ritenute' => 'Modules\Ritenute',
diff --git a/include/bottom.php b/include/bottom.php
index 19e978ad2..6eb039ec6 100644
--- a/include/bottom.php
+++ b/include/bottom.php
@@ -63,11 +63,13 @@ if (Auth::check()) {
             },
             success: function(data) {
                 hooks = JSON.parse(data);
-                
+
+                $("#hooks-header").text(globals.translations.hooksExecuting);
+
                 if (hooks.length == 0) {
                     $("#hooks-loading").hide();
                     $("#hooks-number").text(0);
-                    $("#hooks-header").append(\'<span class="small">\' + globals.translations.hookNone + \'</small>\');
+                    $("#hooks-header").text(globals.translations.hookNone);
                 }
                 
                 hooks.forEach(function(item, index){
diff --git a/include/top.php b/include/top.php
index e492759ce..383a84b0b 100644
--- a/include/top.php
+++ b/include/top.php
@@ -84,6 +84,7 @@ if (Auth::check()) {
         'details' => tr('Dettagli'),
         'waiting' => tr('Impossibile procedere'),
         'waiting_msg' => tr('Prima di proseguire devi selezionare alcuni elementi!'),
+        'hooksExecuting' => tr('Hooks in esecuzione'),
         'hookExecuting' => tr('Hook "_NAME_" in esecuzione'),
         'hookMultiple' => tr('Hai _NUM_ notifiche'),
         'hookSingle' => tr('Hai 1 notifica'),
@@ -243,7 +244,7 @@ if (Auth::check()) {
                                     </span>
                                 </a>
                                 <ul class="dropdown-menu">
-									<li class="header" id="hooks-header" ></li>
+									<li class="header"><span class="small" id="hooks-header"></span></li>
                                     <li><ul class="menu" id="hooks">
                                                                     
                                     </ul></li>
diff --git a/lib/functions.js b/lib/functions.js
index 1a6d890b2..8d07372db 100644
--- a/lib/functions.js
+++ b/lib/functions.js
@@ -1570,7 +1570,7 @@ function executeHook(hook, length){
                     hookMessage = globals.translations.hookNone;
                 }
 
-                $("#hooks-header").append('<span class="small">' + hookMessage + '</small>');
+                $("#hooks-header").text(hookMessage);
             }
         },
     });
diff --git a/modules/aggiornamenti/src/UpdateHook.php b/modules/aggiornamenti/src/UpdateHook.php
new file mode 100644
index 000000000..157a98c63
--- /dev/null
+++ b/modules/aggiornamenti/src/UpdateHook.php
@@ -0,0 +1,86 @@
+<?php
+
+namespace Modules\Aggiornamenti;
+
+use Common\HookManager;
+use GuzzleHttp\Client;
+use Modules;
+use Update;
+
+class UpdateHook extends HookManager
+{
+    protected static $client = null;
+
+    public function manage()
+    {
+        $result = self::isAvailable();
+
+        return $result;
+    }
+
+    public function response($update)
+    {
+        $module = Modules::get('Aggiornamenti');
+        $link = ROOTDIR.'/controller.php?id_module='.$module->id;
+
+        $message = tr("E' disponibile la versione _VERSION_ del gestionale", [
+            '_VERSION_' => $update,
+        ]);
+
+        return [
+            'icon' => 'fa fa-download text-info',
+            'link' => $link,
+            'message' => $message,
+            'notify' => !empty($update),
+        ];
+    }
+
+    /**
+     * Controlla se è disponibile un aggiornamento nella repository GitHub.
+     *
+     * @return string|bool
+     */
+    public static function isAvailable()
+    {
+        $api = self::getAPI();
+
+        $version = ltrim($api['tag_name'], 'v');
+        $current = Update::getVersion();
+
+        if (version_compare($current, $version) < 0) {
+            return $version;
+        }
+
+        return false;
+    }
+
+    /**
+     * Restituisce l'oggetto per la connessione all'API del progetto.
+     *
+     * @return Client
+     */
+    protected static function getClient()
+    {
+        if (!isset(self::$client)) {
+            self::$client = new Client([
+                'base_uri' => 'https://api.github.com/repos/devcode-it/openstamanager/',
+                'verify' => false,
+            ]);
+        }
+
+        return self::$client;
+    }
+
+    /**
+     * Restituisce i contenuti JSON dell'API del progetto.
+     *
+     * @return array
+     */
+    protected static function getAPI()
+    {
+        $response = self::getClient()->request('GET', 'releases');
+        $body = $response->getBody();
+
+        return json_decode($body, true)[0];
+    }
+}
diff --git a/src/API.php b/src/API.php
index 791b95984..ee7ae7dd1 100644
--- a/src/API.php
+++ b/src/API.php
@@ -47,7 +47,7 @@ class API extends \Util\Singleton
      */
     public function __construct()
     {
-        if (!self::isAPIRequest() || (!Auth::check() && self::getRequest()['resource'] != 'login')) {
+        if (!Auth::check() && self::getRequest()['resource'] != 'login') {
             throw new InvalidArgumentException();
         }
     }
diff --git a/update/2_4_10.sql b/update/2_4_10.sql
index 3edeeeeb9..00c95bca6 100644
--- a/update/2_4_10.sql
+++ b/update/2_4_10.sql
@@ -23,3 +23,6 @@ ALTER TABLE `zz_hooks` ADD `enabled` boolean NOT NULL DEFAULT 1, ADD `id_module`
 UPDATE `zz_hooks` SET `id_module` = (SELECT `id` FROM `zz_modules` WHERE `name` = 'Fatture di vendita') WHERE `name` = 'Ricevute';
 UPDATE `zz_hooks` SET `id_module` = (SELECT `id` FROM `zz_modules` WHERE `name` = 'Fatture di acquisto') WHERE `name` = 'Fatture';
 ALTER TABLE `zz_hooks` ADD FOREIGN KEY (`id_module`) REFERENCES `zz_modules`(`id`) ON DELETE CASCADE;
+
+INSERT INTO `zz_hooks` (`id`, `name`, `class`, `frequency`, `id_module`) VALUES
+(NULL, 'Ricevute', 'Modules\\Aggiornamenti\\UpdateHook', '7 day', (SELECT `id` FROM `zz_modules` WHERE `name` = 'Aggiornamenti'));