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..8687e43 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 "20.5.7"
+  resolved "https://registry.npmjs.org/@types/node/-/node-20.5.7.tgz#4b8ecac87fbefbc92f431d09c30e176fc0a7c377"
+  integrity sha512-dP7f3LdZIysZnmvP3ANJYTSwg+wLLl8p7RqniVlV7j+oXSXAbt9h0WIBFmJy5inWZoX9wZN6eXx+YXd9Rh3RBA==
 
 "@types/prettier@^2.1.5":
   version "2.4.2"