diff --git a/package.json b/package.json
index a3fee89..742d222 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "ghooks": "1.2.0",
     "mocha": "^2.4.5",
     "npm-run-all": "1.8.0",
-    "nyc": "6.4.0",
+    "nyc": "6.4.1",
     "opt-cli": "^1.1.1",
     "proxyquire": "1.7.4",
     "semantic-release": "4.3.5",