diff --git a/package.json b/package.json
index 5fa8dca88b..2244fd65de 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
         "cors": "2.8.5",
         "cron": "1.7.2",
         "denque": "1.4.1",
-        "express": "4.17.1",
+        "express": "4.21.2",
         "express-session": "1.17.1",
         "fs-extra": "8.1.0",
         "fs.notify": "0.0.4",