diff --git a/templates/base.html b/templates/base.html
index c08b157a..7e2afe65 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -49,7 +49,7 @@
 </head>
 
 <body style="min-height:100%; height:100%; padding-top:100px">
-<script src="https://cdn.jsdelivr.net/npm/lit@3.3.1/polyfill-support.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/lit@3.3.2/polyfill-support.js"></script>
 <script src="https://cdn.jsdelivr.net/npm/@webcomponents/webcomponentsjs@2.8.0/webcomponents-loader.js"></script>
 <script data="jio" src="https://cdn.jsdelivr.net/npm/@jenkinsci/jenkins-io-components/+esm" type="module"></script>
 <script data="jio" nomodule="" src="https://cdn.jsdelivr.net/npm/@jenkinsci/jenkins-io-components/"></script>
