diff --git a/package.json b/package.json
index da6d910..c83535a 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "loopback-boot": "^2.23.0",
     "loopback-component-explorer": "^5.0.0",
     "loopback-connector-postgresql": "^3.0.0",
-    "loopback-datasource-juggler": "^3.2.0",
+    "loopback-datasource-juggler": "^4.5.3",
     "lunr": "^2.0.0",
     "moment": "^2.14.1",
     "node-schedule": "^1.2.0",