diff --git a/package-lock.json b/package-lock.json
index 6d5515da..f83f1e11 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -51,7 +51,7 @@
         "@types/glob": "^9.0.0",
         "@types/js-yaml": "^4.0.9",
         "@types/mocha": "^10.0.10",
-        "@types/node": "20.11.30",
+        "@types/node": "25.9.0",
         "ajv": "8.18.0",
         "ajv-formats": "3.0.1",
         "js-yaml": "4.1.1",
@@ -603,15 +603,22 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "20.11.30",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.11.30.tgz",
-      "integrity": "sha512-dHM6ZxwlmuZaRmUPfv1p+KrdD1Dci04FbdEm/9wEMouFqxYoFl5aMkt0VMAUtYRQDyYvD41WJLukhq/ha3YuTw==",
+      "version": "25.9.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.9.0.tgz",
+      "integrity": "sha512-AOQwYUNolgy3VosiRqXrACUXTN8nJUtPl7FJXMqZVyxiiCLhQuG3jXKvCS1ALr+Y2OmZhzzLVlYPEqJaiqkaJQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~5.26.4"
+        "undici-types": ">=7.24.0 <7.24.7"
       }
     },
+    "node_modules/@types/node/node_modules/undici-types": {
+      "version": "7.24.6",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.24.6.tgz",
+      "integrity": "sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@types/unist": {
       "version": "2.0.11",
       "resolved": "https://registry.npmjs.org/@types/unist/-/unist-2.0.11.tgz",
diff --git a/package.json b/package.json
index 0d885e9d..883bfd37 100644
--- a/package.json
+++ b/package.json
@@ -289,7 +289,7 @@
     "@types/glob": "^9.0.0",
     "@types/js-yaml": "^4.0.9",
     "@types/mocha": "^10.0.10",
-    "@types/node": "20.11.30",
+    "@types/node": "25.9.0",
     "ajv": "8.18.0",
     "ajv-formats": "3.0.1",
     "js-yaml": "4.1.1",