diff --git a/package.json b/package.json
index 35a9d95c9..7ce95b42a 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "node-uuid": "^1.4.7",
     "oauth2-server": "https://github.com/iamblue/Oauth2-server.git",
     "ramda": "^0.23.0",
-    "sequelize": "^1.7.10",
+    "sequelize": "^4.22.8",
     "shortid": "^2.2.6",
     "superagent": "^3.5.0",
     "utils-merge": "^1.0.0",