diff --git a/package.json b/package.json
index 8230efb..59e90fc 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   },
   "homepage": "https://github.com/daliusd/langd",
   "devDependencies": {
-    "@types/node": "^20.5.0",
+    "@types/node": "^20.5.1",
     "prettier": "^3.0.1",
     "typescript": "^5.1.6"
   },
diff --git a/yarn.lock b/yarn.lock
index 1f8e516..98db3be 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@^20.5.0":
-  version "20.5.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.5.0.tgz#7fc8636d5f1aaa3b21e6245e97d56b7f56702313"
-  integrity sha512-Mgq7eCtoTjT89FqNoTzzXg2XvCi5VMhRV6+I2aYanc6kQCBImeNaAYRs/DyoVqk1YEUJK5gN9VO7HRIdz4Wo3Q==
+"@types/node@^20.5.1":
+  version "20.5.1"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.5.1.tgz#178d58ee7e4834152b0e8b4d30cbfab578b9bb30"
+  integrity sha512-4tT2UrL5LBqDwoed9wZ6N3umC4Yhz3W3FloMmiiG4JwmUJWpie0c7lcnUNd4gtMKuDEO4wRVS8B6Xa0uMRsMKg==
 
 core_d@^5.0.1:
   version "5.0.1"