diff --git a/node_modules/punycode/package.json b/node_modules/punycode/package.json
index 1d21784d75..ef0110f5fd 100644
--- a/node_modules/punycode/package.json
+++ b/node_modules/punycode/package.json
@@ -44,7 +44,7 @@
     "prepublish": "node scripts/prepublish.js"
   },
   "devDependencies": {
-    "codecov": "^1.0.1",
+    "codecov": "^3.2.0",
     "istanbul": "^0.4.1",
     "mocha": "^2.5.3"
   },