diff --git a/chapter8/package.json b/chapter8/package.json
index 7eed3dd..93c263b 100644
--- a/chapter8/package.json
+++ b/chapter8/package.json
@@ -10,12 +10,12 @@
   },
   "dependencies": {
     "async": "~1.5.0",
-    "body-parser": "~1.18.2",
+    "body-parser": "~1.20.3",
     "connect-redis": "~3.3.1",
     "cookie-parser": "~1.3.5",
     "debug": "~3.1.0",
     "ejs": "~2.5.5",
-    "express": "~4.16.0",
+    "express": "~4.21.0",
     "express-session": "~1.15.6",
     "log4js": "^0.6.38",
     "mongoose": "^6.3.4",