diff --git a/package.json b/package.json
index 805f6a3..c5eccd2 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
   "devDependencies": {
     "chai": "^3.5.0",
     "chai-gulp-helpers": "0.0.3",
-    "coveralls": "^2.11.9",
+    "coveralls": "^2.11.16",
     "cracks": "^3.1.2",
     "cz-conventional-changelog": "^1.1.6",
     "eslint": "^3.1.0",