diff --git a/package-lock.json b/package-lock.json
index 4ed3353..df23286 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -289,9 +289,9 @@
       "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==",
+      "version": "20.6.5",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.6.5.tgz",
+      "integrity": "sha512-2qGq5LAOTh9izcc0+F+dToFigBWiK1phKPt7rNhOqJSr35y8rlIBjDwGtFSgAI6MGIhjwOVNSQZVdJsZJ2uR1w==",
       "dev": true
     },
     "@types/semver": {
diff --git a/package.json b/package.json
index 03a2471..5f4c469 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
   },
   "devDependencies": {
     "@types/mocha": "^10.0.1",
-    "@types/node": "^18.16.3",
+    "@types/node": "^20.6.5",
     "@typescript-eslint/eslint-plugin": "^5.62.0",
     "@typescript-eslint/parser": "^5.62.0",
     "@vercel/ncc": "^0.38.0",