diff --git a/ui/src/main/resources/templates/themes/v2/ecoscore-vertical.html b/ui/src/main/resources/templates/themes/v2/ecoscore-vertical.html
index 261533fd..0b3f31a5 100644
--- a/ui/src/main/resources/templates/themes/v2/ecoscore-vertical.html
+++ b/ui/src/main/resources/templates/themes/v2/ecoscore-vertical.html
@@ -359,7 +359,7 @@ <h2 class="h1 fw-light">Audit
 <!-- custom sources -->
 <script src="../../assets/js/pixel-custom.js"></script>
 
-<script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.5.0/highlight.min.js"></script>
+<script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.18.5/highlight.min.js"></script>
 <script>hljs.initHighlightingOnLoad();</script>