diff --git a/package.json b/package.json
index 6654985..516e898 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
   "devDependencies": {
     "ava": "^0.12.0",
     "coveralls": "^2.11.6",
-    "nyc": "^5.6.0",
+    "nyc": "^6.0.0",
     "cz-conventional-changelog": "^1.1.5",
     "semantic-release": "^4.3.5",
     "sinon": "^1.17.3",