diff --git a/Monitoring_server/package.json b/Monitoring_server/package.json
index 718d7ad..447135e 100644
--- a/Monitoring_server/package.json
+++ b/Monitoring_server/package.json
@@ -37,7 +37,7 @@
     "dateformat": "^3.0.3",
     "debug": "^3.2.6",
     "elasticsearch": "^16.7.1",
-    "express": "~> 4.19.2",
+    "express": "4.20.0",
     "express-fileupload": ">=1.3.1",
     "express-ws": "^4.0.0",
     "fs": "0.0.2",