diff --git a/package.json b/package.json
index efe1c36..6b73995 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "coveralls": "^3.0.3",
     "mocha": "^6.0.2",
     "mocha-lcov-reporter": "^1.3.0",
-    "nyc": "^13.3.0",
+    "nyc": "^14.1.0",
     "typescript": "^3.3.3333"
   }
 }