diff --git a/2019-01-15-expressjs-server/002-ejs/package.json b/2019-01-15-expressjs-server/002-ejs/package.json
index c9960af..9b708fc 100644
--- a/2019-01-15-expressjs-server/002-ejs/package.json
+++ b/2019-01-15-expressjs-server/002-ejs/package.json
@@ -9,7 +9,7 @@
     "cookie-parser": "~1.4.3",
     "debug": "~2.6.9",
     "ejs": "~2.5.7",
-    "express": "~4.16.0",
+    "express": "~4.21.1",
     "http-errors": "~1.6.2",
     "morgan": "~1.9.0"
   }