diff --git a/package.json b/package.json
index e5bba66..cdc3f89 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
   "devDependencies": {
     "ava": "^0.14.0",
     "babel-eslint": "^6.0.4",
-    "coveralls": "^2.11.9",
+    "coveralls": "^2.11.11",
     "cz-conventional-changelog": "^1.1.6",
     "eslint": "^2.9.0",
     "nsp": "^2.3.2",