diff --git a/package.json b/package.json
index 04b102c..1a87dc0 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
   "devDependencies": {
     "@types/node": "^25.0.3",
     "c8": "^11.0.0",
-    "eslint": "^9.39.0",
+    "eslint": "^10.3.0",
     "fastify": "^5.0.0",
     "neostandard": "^0.13.0",
     "superagent": "^10.0.0",