diff --git a/ctf/CTF-web-to-system-01/package.json b/ctf/CTF-web-to-system-01/package.json
index 05e1adc..cc91835 100644
--- a/ctf/CTF-web-to-system-01/package.json
+++ b/ctf/CTF-web-to-system-01/package.json
@@ -24,7 +24,7 @@
     "mysql2": "^1.4.2",
     "passport": "^0.4.0",
     "passport-local": "^1.0.0",
-    "sequelize": "4.13.10",
+    "sequelize": "6.37.8",
     "sqlite3": "^4.0.0"
   }
 }