diff --git a/package-lock.json b/package-lock.json
index 59dec68..9813398 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
       "devDependencies": {
         "@eslint/js": "^9.18.0",
         "@stylistic/eslint-plugin": "^4.1.0",
-        "@types/node": "^22.10.5",
+        "@types/node": "^24.0.1",
         "eslint": "^9.18.0",
         "llparse-dot": "^1.0.1",
         "llparse-test-fixture": "^5.0.2",
@@ -735,13 +735,13 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "22.15.21",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.15.21.tgz",
-      "integrity": "sha512-EV/37Td6c+MgKAbkcLG6vqZ2zEYHD7bvSrzqqs2RIhbA6w3x+Dqz8MZM3sP6kGTeLrdoOgKZe+Xja7tUB2DNkQ==",
+      "version": "24.0.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.0.1.tgz",
+      "integrity": "sha512-MX4Zioh39chHlDJbKmEgydJDS3tspMP/lnQC67G3SWsTnb9NeYVWOjkxpOSy4oMfPs4StcWHwBrvUb4ybfnuaw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.21.0"
+        "undici-types": "~7.8.0"
       }
     },
     "node_modules/@typescript-eslint/eslint-plugin": {
@@ -2276,9 +2276,9 @@
       "license": "MIT"
     },
     "node_modules/undici-types": {
-      "version": "6.21.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
-      "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
+      "version": "7.8.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.8.0.tgz",
+      "integrity": "sha512-9UJ2xGDvQ43tYyVMpuHlsgApydB8ZKfVYTsLDhXkFL/6gfkp+U8xTGdh8pMJv1SpZna0zxG1DwsKZsreLbXBxw==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index 9030bc1..420ad2c 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
   "devDependencies": {
     "@eslint/js": "^9.18.0",
     "@stylistic/eslint-plugin": "^4.1.0",
-    "@types/node": "^22.10.5",
+    "@types/node": "^24.0.1",
     "eslint": "^9.18.0",
     "llparse-dot": "^1.0.1",
     "llparse-test-fixture": "^5.0.2",