diff --git a/package.json b/package.json
index 9606a80..fc961cb 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
   },
   "devDependencies": {
     "chai": "^3.5.0",
-    "eslint": "^2.8.0",
-    "mocha": "^2.4.5"
+    "eslint": "^3.0.1",
+    "mocha": "^3.0.1"
   }
 }