diff --git a/package.json b/package.json
index e3d442b..aed9500 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "eslint-config-problems": "^7.0.0",
     "mocha": "^10.0.0",
     "nyc": "^15.0.0",
-    "prettier": "^2.0.0"
+    "prettier": "^3.0.0"
   },
   "prettier": {
     "singleQuote": true,