diff --git a/package.json b/package.json
index a311d27..a2bf23d 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   },
   "devDependencies": {
     "coveralls": "^2.11.9",
-    "nyc": "^8.1.0",
+    "nyc": "^8.4.0",
     "standard": "^7.1.0",
     "tap": "^7.1.0"
   }