diff --git a/package.json b/package.json
index c3bdc5a..8317a1d 100644
--- a/package.json
+++ b/package.json
@@ -75,7 +75,7 @@
     "@types/es6-promise": "0.0.32",
     "babel-cli": "^6.22.2",
     "babel-preset-es2015": "^6.22.0",
-    "bcrypt": "^1.0.2",
+    "bcrypt": "^2.0.0",
     "body-parser": "^1.15.2",
     "debug": "^2.6.0",
     "express": "^4.14.0",
@@ -89,7 +89,7 @@
     "passport": "^0.3.2",
     "passport-jwt": "^2.2.1",
     "pg": "^6.1.2",
-    "sequelize": "^3.27.0",
+    "sequelize": "^5.3.0",
     "ts-node": "^1.7.3"
   }
 }