diff --git a/package.json b/package.json
index d3c819d..ac3b3e2 100644
--- a/package.json
+++ b/package.json
@@ -15,13 +15,13 @@
   "dependencies": {
     "hooker": "~0.2.3",
     "jscs": "~2.9.0",
-    "lodash": "~3.10.0",
+    "lodash": "4.1.0",
     "vow": "~0.4.1"
   },
   "devDependencies": {
     "grunt": "0.4.5",
     "grunt-cli": "~0.1.13",
-    "grunt-contrib-jshint": "~0.11.3",
+    "grunt-contrib-jshint": "~0.12.0",
     "grunt-contrib-nodeunit": "~0.4.0",
     "load-grunt-tasks": "^3.3.0",
     "time-grunt": "~1.3.0"