diff --git a/CHANGELOG.md b/CHANGELOG.md
index 501fb2e..538589e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,14 @@ Todas as mudanças relevantes deste plugin são documentadas aqui.
 O formato segue [Keep a Changelog](https://keepachangelog.com/pt-BR/1.0.0/)
 e o versionamento segue [SemVer](https://semver.org/lang/pt-BR/).
 
+## [1.5.1]
+
+### Corrigido
+- Compatibilidade com GLPI 11.0.4: o formulário de configuração usava o macro
+  `fields.csrfField()` (só existe a partir de versões mais novas), causando
+  `Macro "csrfField" is not defined`. Agora o token CSRF é emitido via
+  `csrf_token_value` (PHP), e o campo de URL usa `textField` — compatível com 11.0.0+.
+
 ## [1.5.0]
 
 ### Adicionado
diff --git a/inc/config.class.php b/inc/config.class.php
index 0594726..05c4e72 100644
--- a/inc/config.class.php
+++ b/inc/config.class.php
@@ -182,6 +182,7 @@ class PluginRedmineConfig extends CommonDBTM {
 
         \Glpi\Application\View\TemplateRenderer::getInstance()->display('@redmine/config_form.html.twig', [
             'action_url'           => Toolbox::getItemTypeFormURL(__CLASS__),
+            'csrf_token_value'     => Session::getNewCSRFToken(),
             'redmine_url'          => $config['redmine_url'] ?? '',
             'has_key'              => !empty($config['api_key']),
             'has_metadata'         => !empty($metadata['trackers']) || !empty($metadata['statuses']),
diff --git a/setup.php b/setup.php
index 2bf207d..de8127d 100644
--- a/setup.php
+++ b/setup.php
@@ -1,6 +1,6 @@
 <?php
 
-define('PLUGIN_REDMINE_VERSION', '1.5.0');
+define('PLUGIN_REDMINE_VERSION', '1.5.1');
 
 /**
  * Load the Mindplace License class if the autoloader has not run yet.
diff --git a/templates/config_form.html.twig b/templates/config_form.html.twig
index 038cab6..7f2dd21 100644
--- a/templates/config_form.html.twig
+++ b/templates/config_form.html.twig
@@ -1,7 +1,7 @@
 {% import 'components/form/fields_macros.html.twig' as fields %}
 
 <form method="post" action="{{ action_url }}">
-    {{ fields.csrfField() }}
+    <input type="hidden" name="_glpi_csrf_token" value="{{ csrf_token_value }}">
     <input type="hidden" name="id" value="1">
 
     {# --- Conexão --- #}
@@ -16,7 +16,7 @@
         </div>
         <div class="card-body">
             <div class="row">
-                {{ fields.urlField('redmine_url', redmine_url, __('URL do Redmine', 'redmine'), {
+                {{ fields.textField('redmine_url', redmine_url, __('URL do Redmine', 'redmine'), {
                     'helper': 'https://redmine.exemplo.com.br'
                 }) }}
                 {{ fields.passwordField('api_key', '', __('Chave de API (Admin)', 'redmine'), {
@@ -108,7 +108,7 @@
                         <td>{{ m.redmine_name }}</td>
                         <td class="text-end">
                             <form method="post" action="{{ action_url }}" class="d-inline">
-                                {{ fields.csrfField() }}
+                                <input type="hidden" name="_glpi_csrf_token" value="{{ csrf_token_value }}">
                                 <input type="hidden" name="del_usermap" value="{{ m.id }}">
                                 <button type="submit" class="btn btn-sm btn-outline-danger"><i class="ti ti-trash"></i></button>
                             </form>
@@ -121,7 +121,7 @@
         </table>
 
         <form method="post" action="{{ action_url }}" class="mt-3">
-            {{ fields.csrfField() }}
+            <input type="hidden" name="_glpi_csrf_token" value="{{ csrf_token_value }}">
             <input type="hidden" name="add_usermap" value="1">
             <div class="row">
                 {{ fields.dropdownField('User', 'override_users_id', 0, __('Usuário GLPI', 'redmine'), {'display_emptychoice': true}) }}