diff --git a/package-lock.json b/package-lock.json
index 1feb55c..2c1ae7a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -260,10 +260,13 @@
       "dev": true
     },
     "@types/node": {
-      "version": "18.16.3",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.16.3.tgz",
-      "integrity": "sha512-OPs5WnnT1xkCBiuQrZA4+YAV4HEJejmHneyraIaxsbev5yCEr6KMwINNFP9wQeFIw8FWcoTqF3vQsa5CDaI+8Q==",
-      "dev": true
+      "version": "20.14.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.14.1.tgz",
+      "integrity": "sha512-T2MzSGEu+ysB/FkWfqmhV3PLyQlowdptmmgD20C6QxsS8Fmv5SjpZ1ayXaEC0S21/h5UJ9iA6W/5vSNU5l00OA==",
+      "dev": true,
+      "requires": {
+        "undici-types": "~5.26.4"
+      }
     },
     "@types/semver": {
       "version": "7.3.12",
@@ -3007,6 +3010,12 @@
         "which-boxed-primitive": "^1.0.2"
       }
     },
+    "undici-types": {
+      "version": "5.26.5",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
+      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
+      "dev": true
+    },
     "universal-user-agent": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/universal-user-agent/-/universal-user-agent-6.0.0.tgz",
diff --git a/package.json b/package.json
index 0c67982..6ebcf65 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
   },
   "devDependencies": {
     "@types/mocha": "^10.0.6",
-    "@types/node": "^18.16.3",
+    "@types/node": "^20.14.1",
     "@typescript-eslint/eslint-plugin": "^5.62.0",
     "@typescript-eslint/parser": "^5.62.0",
     "@vercel/ncc": "^0.38.1",