diff --git a/modules/web-ui/package.json b/modules/web-ui/package.json
index a101111..cb9340b 100644
--- a/modules/web-ui/package.json
+++ b/modules/web-ui/package.json
@@ -9,7 +9,7 @@
   "dependencies": {
     "@popperjs/core": "^2.10.2",
     "bootstrap": "^5.1.1",
-    "express": "^4.17.1",
+    "express": "^4.19.2",
     "css-loader": "^6.3.0",
     "paho-mqtt": "^1.1.0",
     "rxjs": "^7.3.0",