diff --git a/Node/first-start/4_async_weather_app/package.json b/Node/first-start/4_async_weather_app/package.json
index 8181b8634..9e2d2f635 100644
--- a/Node/first-start/4_async_weather_app/package.json
+++ b/Node/first-start/4_async_weather_app/package.json
@@ -14,7 +14,7 @@
     "yargs": "^17.1.0"
   },
   "devDependencies": {
-    "@types/node": "18.16.3",
+    "@types/node": "20.6.2",
     "prettier": "^2.3.0",
     "properties-reader": "^2.2.0"
   }
diff --git a/Node/first-start/4_async_weather_app/yarn.lock b/Node/first-start/4_async_weather_app/yarn.lock
index 4d43a16c2..7ab5fcf0b 100644
--- a/Node/first-start/4_async_weather_app/yarn.lock
+++ b/Node/first-start/4_async_weather_app/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@types/node@18.16.3":
-  version "18.16.3"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.16.3.tgz#6bda7819aae6ea0b386ebc5b24bdf602f1b42b01"
-  integrity sha512-OPs5WnnT1xkCBiuQrZA4+YAV4HEJejmHneyraIaxsbev5yCEr6KMwINNFP9wQeFIw8FWcoTqF3vQsa5CDaI+8Q==
+"@types/node@20.6.2":
+  version "20.6.2"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.6.2.tgz#a065925409f59657022e9063275cd0b9bd7e1b12"
+  integrity sha512-Y+/1vGBHV/cYk6OI1Na/LHzwnlNCAfU3ZNGrc1LdRe/LAIbdDPTTv/HU3M7yXN448aTVDq3eKRm2cg7iKLb8gw==
 
 ansi-regex@^5.0.1:
   version "5.0.1"