diff --git a/CHANGELOG.md b/CHANGELOG.md
index 30d2217..f37cd75 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+2.0 - 2023.04.11
+* require Dotclear 2.26
+* use namespace
+
 1.6 - 2022.12.16
 * update to dotclear 2.24
 * fix phpstan errors
diff --git a/README.md b/README.md
index e74fb9d..911396f 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 [![Release](https://img.shields.io/github/v/release/JcDenis/bloganniv)](https://github.com/JcDenis/bloganniv/releases)
 [![Date](https://img.shields.io/github/release-date/JcDenis/bloganniv)](https://github.com/JcDenis/bloganniv/releases)
 [![Issues](https://img.shields.io/github/issues/JcDenis/bloganniv)](https://github.com/JcDenis/bloganniv/issues)
-[![Dotclear](https://img.shields.io/badge/dotclear-v2.24-blue.svg)](https://fr.dotclear.org/download)
+[![Dotclear](https://img.shields.io/badge/dotclear-v2.26-blue.svg)](https://fr.dotclear.org/download)
 [![Dotaddict](https://img.shields.io/badge/dotaddict-official-green.svg)](https://plugins.dotaddict.org/dc2/details/bloganniv)
 [![License](https://img.shields.io/github/license/JcDenis/bloganniv)](https://github.com/JcDenis/bloganniv/blob/master/LICENSE)
 
@@ -22,7 +22,7 @@ It adds widget showing:
  _bloganniv_ requires: 
 
   * permissions to manage widgets
-  * Dotclear 2.24
+  * Dotclear 2.26
 
 ## USAGE
 
diff --git a/_define.php b/_define.php
index 96326f6..6900e5b 100644
--- a/_define.php
+++ b/_define.php
@@ -7,7 +7,7 @@
  *
  * @author Fran6t, Pierre Van Glabeke and Contributors
  *
- * @copyright Jean-Crhistian Denis
+ * @copyright Jean-Christian Denis
  * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
  */
 if (!defined('DC_RC_PATH')) {
@@ -18,9 +18,9 @@ $this->registerModule(
     'Blog Anniv',
     'Counting the number of days before and after a particular date',
     'Fran6t, Pierre Van Glabeke and Contributors',
-    '1.6',
+    '2.0',
     [
-        'requires'    => [['core', '2.24']],
+        'requires'    => [['core', '2.26']],
         'permissions' => dcCore::app()->auth->makePermissions([
             dcAuth::PERMISSION_ADMIN,
         ]),
diff --git a/dcstore.xml b/dcstore.xml
index 288fccf..dc18bf5 100644
--- a/dcstore.xml
+++ b/dcstore.xml
@@ -2,11 +2,11 @@
 <modules xmlns:da="http://dotaddict.org/da/">
   <module id="bloganniv">
     <name>Blog Anniv</name>
-    <version>1.6</version>
+    <version>2.0</version>
     <author>Fran6t, Pierre Van Glabeke and Contributors</author>
     <desc>Counting the number of days before and after a particular date</desc>
-    <file>https://github.com/JcDenis/bloganniv/releases/download/v1.6/plugin-bloganniv.zip</file>
-    <da:dcmin>2.24</da:dcmin>
+    <file>https://github.com/JcDenis/bloganniv/releases/download/v2.0/plugin-bloganniv.zip</file>
+    <da:dcmin>2.26</da:dcmin>
     <da:details>https://plugins.dotaddict.org/dc2/details/bloganniv</da:details>
     <da:support>https://github.com/JcDenis/bloganniv</da:support>
   </module>
diff --git a/locales/fr/main.lang.php b/locales/fr/main.lang.php
new file mode 100644
index 0000000..6420c5f
--- /dev/null
+++ b/locales/fr/main.lang.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * @package Dotclear
+ *
+ * @copyright Olivier Meunier & Association Dotclear
+ * @copyright GPL-2.0-only
+ */
+#
+# DOT NOT MODIFY THIS FILE !
+#
+
+use Dotclear\Helper\L10n;
+
+L10n::$locales['Counting the number of days before and after a particular date'] = 'Décompte du nombre de jours avant et après une date donnée';
+L10n::$locales['Born Date (dd/mm/yyyy) or blank:']                               = 'Date de naissance (jj/mm/aaaa) ou vide :';
+L10n::$locales['Display Born Date']                                              = 'Affichage date de naissance';
+L10n::$locales['Display Year(s) Old']                                            = 'Affichage âge en année(s)';
+L10n::$locales['Born:']                                                          = 'Né le :';
+L10n::$locales['Age:']                                                           = 'Âge :';
+L10n::$locales['year(s)']                                                        = 'an(s)';
+L10n::$locales['Birthday in']                                                    = 'Anniversaire dans';
+L10n::$locales['day(s)']                                                         = 'jour(s)';