diff --git a/templates/base.html b/templates/base.html
index a9d6894..71787e7 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -61,6 +61,12 @@
 
   <div id="toast-container" class="toast-container position-fixed bottom-0 end-0 p-3"></div>
 
+  <footer class="text-center text-secondary small mt-5 mb-3">
+    <hr class="text-secondary">
+    <p class="mb-0">© 2025 <strong>linuxiarz.pl</strong> · <a href="https://gitea.linuxiarz.pl/gru/lista_zakupowa_live"
+        target="_blank" class="link-success text-decoration-none"> source code</a>
+  </footer>
+
   <script src="{{ url_for('static_bp.serve_js_lib', filename='bootstrap.bundle.min.js') }}"></script>
   {% if not is_blocked %}
   <script>