diff --git a/package.json b/package.json
index b4bb569d11..b5b00eb040 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "cookie-session": "^2.0.0-beta.3",
     "db-migrate": "^0.11.1",
     "db-migrate-pg": "^0.4.0",
-    "deep-diff": "^0.3.3",
+    "deep-diff": "^1.0.0",
     "errorhandler": "^1.5.0",
     "express": "^4.16.2",
     "express-validator": "^5.0.0",