diff --git a/2017/solutions/kaib/ParlAI/parlai/mturk/core/server/package.json b/2017/solutions/kaib/ParlAI/parlai/mturk/core/server/package.json
old mode 100755
new mode 100644
index 34a387836..37102e2d0
--- a/2017/solutions/kaib/ParlAI/parlai/mturk/core/server/package.json
+++ b/2017/solutions/kaib/ParlAI/parlai/mturk/core/server/package.json
@@ -20,7 +20,7 @@
     "nunjucks": "3.0.1",
     "pg": "7.0.2",
     "pg-hstore": "2.3.2",
-    "sequelize": "4.4.2",
+    "sequelize": "6.3.5",
     "socket.io": "2.0.3",
     "wait-until": "0.0.2"
   }