diff --git a/package.json b/package.json
index 5d8864e..439c44d 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
   "homepage": "https://github.com/meandmax/parse-cookies.js",
   "devDependencies": {
     "babel": "5.8.29",
-    "coveralls": "2.11.4",
+    "coveralls": "2.11.9",
     "eslint": "1.8.0",
     "eslint-config-standard": "4.4.0",
     "eslint-plugin-standard": "1.3.1",