diff --git a/chapter7/package.json b/chapter7/package.json
index 6dab8c4..ef04c5a 100644
--- a/chapter7/package.json
+++ b/chapter7/package.json
@@ -11,11 +11,11 @@
     "async": "~1.5.0",
     "body-parser": "~1.18.2",
     "connect-redis": "~3.0.2",
-    "cookie-parser": "~1.3.5",
+    "cookie-parser": "~1.4.7",
     "debug": "~2.6.9",
     "ejs": "~2.5.5",
-    "express": "~4.16.0",
-    "express-session": "~1.15.6",
+    "express": "~4.21.1",
+    "express-session": "~1.18.1",
     "mongoose": "^5.8.9",
     "morgan": "~1.9.1",
     "redis": "~2.3.0",