diff --git a/package.json b/package.json
index 20676a0..c1297fb 100644
--- a/package.json
+++ b/package.json
@@ -87,7 +87,7 @@
     "redux-thunk": "^2.1.0",
     "run-sequence": "^1.0.2",
     "sass-loader": "^3.2.1",
-    "sequelize": "^3.23.3",
+    "sequelize": "^6.6.5",
     "sequelize-handlers": "^0.1.7",
     "serve-favicon": "^2.2.0",
     "socket.io": "^1.3.4",