diff --git a/package.json b/package.json
index 46a4a50..c04ded2 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   },
   "devDependencies": {
     "@types/jest": "^27.0.2",
-    "@types/node": "^18",
+    "@types/node": "^20",
     "docsify-cli": "^4.4.3",
     "jest": "^27.3.1",
     "ts-jest": "^27.0.7",
diff --git a/yarn.lock b/yarn.lock
index 9525c6c..5645ce0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -763,10 +763,10 @@
     jest-matcher-utils "^27.0.0"
     pretty-format "^27.0.0"
 
-"@types/node@*", "@types/node@^18":
-  version "18.14.2"
-  resolved "https://registry.npmjs.org/@types/node/-/node-18.14.2.tgz#c076ed1d7b6095078ad3cf21dfeea951842778b1"
-  integrity sha512-1uEQxww3DaghA0RxqHx0O0ppVlo43pJhepY51OxuQIKHpjbnYLA7vcdwioNPzIqmC2u3I/dmylcqjlh0e7AyUA==
+"@types/node@*", "@types/node@^20":
+  version "20.4.5"
+  resolved "https://registry.npmjs.org/@types/node/-/node-20.4.5.tgz#9dc0a5cb1ccce4f7a731660935ab70b9c00a5d69"
+  integrity sha512-rt40Nk13II9JwQBdeYqmbn2Q6IVTA5uPhvSO+JVqdXw/6/4glI6oR9ezty/A9Hg5u7JH4OmYmuQ+XvjKm0Datg==
 
 "@types/prettier@^2.1.5":
   version "2.4.2"