diff --git a/package.json b/package.json
index 7a6a441..d12ad79 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   },
   "homepage": "https://github.com/daliusd/langd",
   "devDependencies": {
-    "@types/node": "^20.12.12",
+    "@types/node": "^20.14.0",
     "prettier": "^3.3.0",
     "typescript": "^5.4.5"
   },
diff --git a/yarn.lock b/yarn.lock
index 2c965ce..7612d03 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^20.12.12":
-  version "20.12.12"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.12.12.tgz#7cbecdf902085cec634fdb362172dfe12b8f2050"
-  integrity sha512-eWLDGF/FOSPtAvEqeRAQ4C8LSA7M1I7i0ky1I8U7kD1J5ITyW3AsRhQrKVoWf5pFKZ2kILsEGJhsI9r93PYnOw==
+"@types/node@^20.14.0":
+  version "20.14.0"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.14.0.tgz#49ceec7b34f8621470cff44677fa9d461a477f17"
+  integrity sha512-5cHBxFGJx6L4s56Bubp4fglrEpmyJypsqI6RgzMfBHWUJQGWAAi8cWcgetEbZXHYXo9C2Fa4EEds/uSyS4cxmA==
   dependencies:
     undici-types "~5.26.4"