diff --git a/.node-version b/.node-version
index 5767036..0a49261 100644
--- a/.node-version
+++ b/.node-version
@@ -1 +1 @@
-22.21.1
+24.11.0
diff --git a/package.json b/package.json
index fe0434e..14ddde9 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "textlint-rule-preset-ja-technical-writing": "12.0.2"
   },
   "volta": {
-    "node": "22.21.1"
+    "node": "24.11.0"
   },
   "packageManager": "pnpm@10.20.0"
 }