diff --git a/package.json b/package.json
index cc5e0ba..984965a 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
     "litecore-message": "^1.0.5",
     "body-parser": "^1.13.3",
     "compression": "^1.6.1",
-    "lodash": "^2.4.1",
+    "lodash": "^4.17.11",
     "lru-cache": "^4.0.1",
     "morgan": "^1.7.0",
     "request": "^2.64.0"