diff --git a/package.json b/package.json
index c7ca7c7..9ecc5ac 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
   "devDependencies": {
     "chai": "^4.0.1",
     "coveralls": "^2.11.9",
-    "nyc": "^11.0.2",
+    "nyc": "^11.0.3",
     "mocha": "^3.0.1"
   }
 }