diff --git a/package.json b/package.json
index 4b49785..d21e3f2 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "grunt-noflo-browser": "^1.5.1",
     "mocha": "^5.0.0",
     "noflo-core": ">= 0.4.0",
-    "nyc": "^11.3.0"
+    "nyc": "^11.7.1"
   },
   "keywords": [
     "noflo"