diff --git a/package.json b/package.json
index 30b6bf9..859b9b2 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,7 @@
     "lcov-result-merger": "^3.1.0",
     "mocha": "^6.2.2",
     "mock-local-storage": "^1.1.11",
-    "nyc": "^14.1.1",
+    "nyc": "^15.0.0",
     "ora": "^4.0.2",
     "prettier": "^1.19.1",
     "source-map-support": "^0.5.16",