diff --git a/package.json b/package.json
index afc114cb..8b956b39 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "@nlib/githooks": "0.2.2",
     "@types/node": "26.1.1",
     "@typescript-eslint/eslint-plugin": "6.21.0",
-    "@typescript-eslint/parser": "6.21.0",
+    "@typescript-eslint/parser": "8.64.0",
     "ava": "5.3.1",
     "eslint": "8.57.1",
     "lint-staged": "17.0.8",