diff --git a/themes/anna/layouts/portfolio/single.html b/themes/anna/layouts/portfolio/single.html
index 17ebe15..4e6a4a9 100644
--- a/themes/anna/layouts/portfolio/single.html
+++ b/themes/anna/layouts/portfolio/single.html
@@ -17,6 +17,7 @@
   </article>
 </section>
 <script src="https://cdn.jsdelivr.net/npm/lightgallery.js@1.4.0/dist/js/lightgallery.min.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/lg-zoom.js@1.3.0/dist/lg-zoom.min.js"></script>
 <script>
   lightGallery(document.getElementById('portfolio-gallery'));
 </script>