diff --git a/vertx/public/dataviewer/package.json b/vertx/public/dataviewer/package.json
index 3c05d6f..c5e15f0 100644
--- a/vertx/public/dataviewer/package.json
+++ b/vertx/public/dataviewer/package.json
@@ -9,7 +9,7 @@
     "gulp": "~3.9.1",
     "gulp-concat": "~2.6.0",
     "gulp-minify-css": "~1.2.4",
-    "jquery": "~3.1.1",
+    "jquery": "~3.5.0",
     "jstree": "~3.3.2",
     "knockout": "~3.4.0",
     "mustache": "^2.2.1",