diff --git a/package.json b/package.json
index e91ce67..1afc572 100644
--- a/package.json
+++ b/package.json
@@ -12,8 +12,8 @@
   },
   "dependencies": {
     "mkdirp": "~0.3.5",
-    "lodash": "~1.3.1",
-    "load-grunt-tasks": "~0.1.0",
+    "lodash": "~4.17.20",
+    "load-grunt-tasks": "~0.2.0",
     "semver": "~2.1.0"
   }
 }