diff --git a/package-lock.json b/package-lock.json
index df58e74..0af584d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "version": "1.0.0",
       "devDependencies": {
         "@textlint/types": "^14.0.5",
-        "@types/node": "^20.14.15",
+        "@types/node": "^20.15.0",
         "textlint-scripts": "^14.0.5",
         "textlint-tester": "^14.0.5",
         "ts-node": "^10.9.2",
@@ -2168,13 +2168,13 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "20.15.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.15.0.tgz",
-      "integrity": "sha512-eQf4OkH6gA9v1W0iEpht/neozCsZKMTK+C4cU6/fv7wtJCCL8LEQ4hie2Ln8ZP/0YYM2xGj7//f8xyqItkJ6QA==",
+      "version": "20.16.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.16.1.tgz",
+      "integrity": "sha512-zJDo7wEadFtSyNz5QITDfRcrhqDvQI1xQNQ0VoizPjM/dVAODqqIUWbJPkvsxmTI0MYRGRikcdjMPhOssnPejQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.13.0"
+        "undici-types": "~6.19.2"
       }
     },
     "node_modules/@types/normalize-package-data": {
@@ -5214,9 +5214,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "6.13.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.13.0.tgz",
-      "integrity": "sha512-xtFJHudx8S2DSoujjMd1WeWvn7KKWFRESZTMeL1RptAYERu29D6jphMjjY+vn96jvN3kVPDNxU/E13VTaXj6jg==",
+      "version": "6.19.8",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.19.8.tgz",
+      "integrity": "sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index 6494504..426e619 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   },
   "devDependencies": {
     "@textlint/types": "^14.0.5",
-    "@types/node": "^20.14.15",
+    "@types/node": "^20.15.0",
     "textlint-scripts": "^14.0.5",
     "textlint-tester": "^14.0.5",
     "ts-node": "^10.9.2",