diff --git a/package.json b/package.json
index 35b7ff9..c43a432 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   "homepage": "https://github.com/VladimirKorablev/WalkingRobo#readme",
   "dependencies": {
     "express": "^4.13.3",
-    "lodash": "^3.10.1",
+    "lodash": "^4.17.19",
     "minimist": "^1.1.3",
     "serve-index": "^1.7.2",
     "shelljs": "^0.5.1",