diff --git a/CHANGELOG.md b/CHANGELOG.md
index ae53c83..ca3793b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,13 @@ Format : [Keep a Changelog](https://keepachangelog.com/fr/1.0.0/) — versionnag
 
 ---
 
+## [1.6.9] - 2026-05-15
+
+### Ajouté
+- `/admin/articles` : tri par **Titre** (A→Z / Z→A) et par **Date** (publication) en cliquant les en-têtes de colonne — indicateur ↑ / ↓ sur la colonne active, paramètres `sort` et `dir` préservés lors du filtrage
+
+---
+
 ## [1.6.8] - 2026-05-15
 
 ### Corrigé
diff --git a/public/index.php b/public/index.php
index 183f740..40e6c78 100644
--- a/public/index.php
+++ b/public/index.php
@@ -2333,7 +2333,6 @@ switch ($action) {
                 $me = currentUserEmail() ?? '';
                 $allArticles = array_values(array_filter($allArticles, fn ($a) => ($a['author'] ?? '') === $me));
             }
-            usort($allArticles, fn ($a, $b) => strcmp($b['updated_at'] ?? '', $a['updated_at'] ?? ''));
 
             $adminData['filter_authors']    = array_values(array_unique(array_filter(array_column($allArticles, 'author'))));
             $adminData['filter_categories'] = array_values(array_unique(array_filter(array_column($allArticles, 'category'))));
@@ -2362,7 +2361,23 @@ switch ($action) {
                 $allArticles = array_values(array_filter($allArticles, fn ($a) => $a['published'] && strtotime((string)($a['published_at'] ?? '')) > $nowTs));
             }
 
-            $adminData['articles'] = $allArticles;
+            $sortBy  = in_array($_GET['sort'] ?? '', ['title', 'published', 'updated']) ? $_GET['sort'] : 'updated';
+            $sortDir = ($_GET['dir'] ?? '') === 'asc' ? 'asc' : 'desc';
+            usort($allArticles, function ($a, $b) use ($sortBy, $sortDir) {
+                $cmp = match ($sortBy) {
+                    'title'     => strcmp($a['title'] ?? '', $b['title'] ?? ''),
+                    'published' => strcmp(
+                        $a['published_at'] ?? $a['created_at'] ?? '',
+                        $b['published_at'] ?? $b['created_at'] ?? ''
+                    ),
+                    default     => strcmp($a['updated_at'] ?? '', $b['updated_at'] ?? ''),
+                };
+                return $sortDir === 'asc' ? $cmp : -$cmp;
+            });
+
+            $adminData['articles']  = $allArticles;
+            $adminData['sort_by']   = $sortBy;
+            $adminData['sort_dir']  = $sortDir;
         }
 
         if ($tab === 'roles') {
diff --git a/public/version.txt b/public/version.txt
index d8c5e72..15d45d4 100644
--- a/public/version.txt
+++ b/public/version.txt
@@ -1 +1 @@
-1.6.8
+1.6.9
diff --git a/templates/admin.php b/templates/admin.php
index 8affe38..bc6268f 100644
--- a/templates/admin.php
+++ b/templates/admin.php
@@ -205,8 +205,30 @@ function adminStatusBadge(array $a, int $now): string
 <!-- ─────────────────────────── ARTICLES ─────────────────────────── -->
 <?php elseif ($tab === 'articles'): ?>
 
+    <?php
+    $_sortBy  = $adminData['sort_by']  ?? 'updated';
+    $_sortDir = $adminData['sort_dir'] ?? 'desc';
+    $_mkSortUrl = function (string $col) use ($_sortBy, $_sortDir, $adminData): string {
+        $dir = ($_sortBy === $col && $_sortDir === 'asc') ? 'desc' : 'asc';
+        $p   = array_filter([
+            'filter_author'   => $adminData['filter_author']   ?? '',
+            'filter_category' => $adminData['filter_category'] ?? '',
+            'filter_status'   => $adminData['filter_status']   ?? '',
+        ], fn ($v) => $v !== '');
+        $p['sort'] = $col;
+        $p['dir']  = $dir;
+        return '/admin/articles?' . http_build_query($p);
+    };
+    $_sortIcon = function (string $col) use ($_sortBy, $_sortDir): string {
+        if ($_sortBy !== $col) { return '<span class="text-muted ms-1" style="font-size:.75em">↕</span>'; }
+        return '<span class="ms-1" style="font-size:.75em">' . ($_sortDir === 'asc' ? '↑' : '↓') . '</span>';
+    };
+    ?>
+
     <!-- Filtres -->
     <form class="row g-2 align-items-center mb-3" method="get" action="/admin/articles">
+        <input type="hidden" name="sort" value="<?= htmlspecialchars($_sortBy) ?>">
+        <input type="hidden" name="dir"  value="<?= htmlspecialchars($_sortDir) ?>">
         <?php if (isAdmin() && !empty($adminData['filter_authors'])): ?>
         <div class="col-auto">
             <select name="filter_author" class="form-select form-select-sm">
@@ -273,11 +295,21 @@ function adminStatusBadge(array $a, int $now): string
             <thead>
                 <tr>
                     <th style="width:2rem"></th>
-                    <th>Titre</th>
+                    <th>
+                        <a href="<?= htmlspecialchars($_mkSortUrl('title')) ?>"
+                           class="text-decoration-none text-reset">
+                            Titre<?= $_sortIcon('title') ?>
+                        </a>
+                    </th>
                     <?php if (isAdmin()): ?><th>Auteur</th><?php endif; ?>
                     <th>Catégorie</th>
                     <th>Statut</th>
-                    <th>Date</th>
+                    <th>
+                        <a href="<?= htmlspecialchars($_mkSortUrl('published')) ?>"
+                           class="text-decoration-none text-reset">
+                            Date<?= $_sortIcon('published') ?>
+                        </a>
+                    </th>
                     <th></th>
                 </tr>
             </thead>