diff --git a/package.json b/package.json
index 1993691..60cbd7d 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
   "homepage": "https://github.com/Gerhut/create-function#readme",
   "devDependencies": {
     "mocha": "^6.0.0",
-    "nyc": "^14.0.0",
+    "nyc": "^15.0.0",
     "should": "^13.0.1",
     "standard": "^14.1.0"
   },