diff --git a/chapter7/package.json b/chapter7/package.json
index 6dab8c4..bd32e5c 100644
--- a/chapter7/package.json
+++ b/chapter7/package.json
@@ -10,9 +10,9 @@
   "dependencies": {
     "async": "~1.5.0",
     "body-parser": "~1.18.2",
-    "connect-redis": "~3.0.2",
+    "connect-redis": "~3.3.1",
     "cookie-parser": "~1.3.5",
-    "debug": "~2.6.9",
+    "debug": "~3.1.0",
     "ejs": "~2.5.5",
     "express": "~4.16.0",
     "express-session": "~1.15.6",