diff --git a/extensions/ui/org.eclipse.smarthome.ui.paper/package.json b/extensions/ui/org.eclipse.smarthome.ui.paper/package.json
index 2becc32e7e9..79877641a96 100644
--- a/extensions/ui/org.eclipse.smarthome.ui.paper/package.json
+++ b/extensions/ui/org.eclipse.smarthome.ui.paper/package.json
@@ -22,7 +22,7 @@
     "angular-ui-sortable": "0.13.4",
     "bootstrap": "3.3.2",
     "eventsource-polyfill": "https://github.com/amvtek/EventSource/tarball/53616d4",
-    "jquery": "2.1.3",
+    "jquery": "3.5.0",
     "jquery-ui": "https://github.com/jquery/jquery-ui/tarball/1.11.2",
     "masonry-layout": "3.3.1",
     "material-design-icons": "2.0.0",