diff --git a/chapter7/package.json b/chapter7/package.json
index 765ce62..01ed76f 100644
--- a/chapter7/package.json
+++ b/chapter7/package.json
@@ -9,12 +9,12 @@
   },
   "dependencies": {
     "async": "~1.5.0",
-    "body-parser": "~1.18.2",
+    "body-parser": "~1.20.4",
     "connect-redis": "~3.0.2",
     "cookie-parser": "~1.3.5",
     "debug": "~2.6.9",
     "ejs": "~2.5.5",
-    "express": "~4.16.0",
+    "express": "~4.22.0",
     "express-session": "~1.18.2",
     "mongoose": "^5.8.9",
     "morgan": "~1.10.1",