diff --git a/photo21/locale/fr/LC_MESSAGES/django.po b/photo21/locale/fr/LC_MESSAGES/django.po
index 575683d..da22ae1 100644
--- a/photo21/locale/fr/LC_MESSAGES/django.po
+++ b/photo21/locale/fr/LC_MESSAGES/django.po
@@ -251,6 +251,10 @@ msgstr ""
 msgid "Sign up"
 msgstr "Inscription"
 
+#: photo21/templates/base.html:107
+msgid "Source code"
+msgstr ""
+
 #: photo21/templates/index.html:49
 msgid "Connected as"
 msgstr "Connecté en tant que"
diff --git a/photo21/templates/base.html b/photo21/templates/base.html
index 99248c7..707280c 100644
--- a/photo21/templates/base.html
+++ b/photo21/templates/base.html
@@ -103,6 +103,11 @@ SPDX-License-Identifier: GPL-3.0-or-later
             <p>Default content...</p>
         {% endblock %}
     </main>
+    <footer>
+        <p class="small text-center text-muted mt-1">
+            <a class="text-reset" href="https://gitlab.crans.org/bde/photo21/">{% trans "Source code" %}</a>
+        </p>
+    </footer>
 
     <script src="{% static "bootstrap5/js/bootstrap.min.js" %}"></script>
     {% block extrajs %}{% endblock %}