diff --git a/package.json b/package.json
index dbf03ec..6ce7148 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "chai": "6.2.2",
     "eslint-plugin-mocha": "11.2.0",
     "mocha": "11.7.5",
-    "nyc": "17.1.0",
+    "nyc": "18.0.0",
     "rewire": "9.0.1"
   },
   "dependencies": {},