diff --git a/appengine/sendgrid/package.json b/appengine/sendgrid/package.json
index 97cda9d846..39750943e0 100644
--- a/appengine/sendgrid/package.json
+++ b/appengine/sendgrid/package.json
@@ -12,8 +12,8 @@
     "start": "node app.js"
   },
   "dependencies": {
-    "body-parser": "1.16.0",
-    "express": "4.14.1",
+    "body-parser": "1.20.3",
+    "express": "4.21.0",
     "pug": "2.0.0-beta6",
     "sendgrid": "4.7.1"
   }