diff --git a/CleanTalk/Model/CleanTalk.php b/CleanTalk/Model/CleanTalk.php
index 2403f5f..5eb8f24 100644
--- a/CleanTalk/Model/CleanTalk.php
+++ b/CleanTalk/Model/CleanTalk.php
@@ -114,7 +114,7 @@ protected function _checkSpam($spam_check, $options) {
 
 	$ct_request = new CleantalkRequest();
 	$ct_request->auth_key = $ct_authkey;
-	$ct_request->agent = 'xenforo-100';
+	$ct_request->agent = 'xenforo-141';
 	$ct_request->response_lang = 'en';
 	$ct_request->js_on = $checkjs;
 	$ct_request->sender_info = $sender_info;
diff --git a/CleanTalk/addon-CleanTalk.xml b/CleanTalk/addon-CleanTalk.xml
index ea22210..45049b2 100644
--- a/CleanTalk/addon-CleanTalk.xml
+++ b/CleanTalk/addon-CleanTalk.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<addon addon_id="CleanTalk" title="Antispam by CleanTalk" version_string="1.4.0" version_id="1" url="https://cleantalk.org" install_callback_class="" install_callback_method="" uninstall_callback_class="" uninstall_callback_method="">
+<addon addon_id="CleanTalk" title="Antispam by CleanTalk" version_string="1.4.1" version_id="1" url="https://cleantalk.org" install_callback_class="" install_callback_method="" uninstall_callback_class="" uninstall_callback_method="">
   <admin_navigation/>
   <admin_permissions/>
   <admin_style_properties/>