diff --git a/package.json b/package.json
index 768ab8c..0728157 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "@typescript-eslint/parser": "^5.12.1",
     "@vitest/ui": "^0.5.7",
     "eslint": "^8.10.0",
-    "prettier": "2.5.1",
+    "prettier": "3.9.5",
     "tsup": "5.11.13",
     "typescript": "4.5.5",
     "vitest": "0.5.7"