diff --git a/package.json b/package.json
index 5f71d56..108d923 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   },
   "devDependencies": {
     "@types/aws-lambda": "^8.10.106",
-    "@types/node": "^18.7.23",
+    "@types/node": "^20.0.0",
     "@typescript-eslint/eslint-plugin": "6.19.0",
     "@typescript-eslint/parser": "6.19.0",
     "esbuild": "^0.19.0",
diff --git a/yarn.lock b/yarn.lock
index 24c8405..147e705 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1088,10 +1088,12 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-20.3.1.tgz#e8a83f1aa8b649377bb1fb5d7bac5cb90e784dfe"
   integrity sha512-EhcH/wvidPy1WeML3TtYFGR83UzjxeWRen9V402T8aUGYsCHOmfoisV3ZSg03gAFIbLq8TnWOJ0f4cALtnSEUg==
 
-"@types/node@^18.7.23":
-  version "18.17.19"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.17.19.tgz#80c9b8a89d3648d9e6098f4a7184e03833fee3c5"
-  integrity sha512-+pMhShR3Or5GR0/sp4Da7FnhVmTalWm81M6MkEldbwjETSaPalw138Z4KdpQaistvqQxLB7Cy4xwYdxpbSOs9Q==
+"@types/node@^20.0.0":
+  version "20.11.5"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.11.5.tgz#be10c622ca7fcaa3cf226cf80166abc31389d86e"
+  integrity sha512-g557vgQjUUfN76MZAN/dt1z3dzcUsimuysco0KeluHgrPdJXkP/XdAURgyO2W9fZWHRtRBiVKzKn8vyOAwlG+w==
+  dependencies:
+    undici-types "~5.26.4"
 
 "@types/semver@^7.5.0":
   version "7.5.6"
@@ -2669,6 +2671,11 @@ unbox-primitive@^1.0.2:
     has-symbols "^1.0.3"
     which-boxed-primitive "^1.0.2"
 
+undici-types@~5.26.4:
+  version "5.26.5"
+  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-5.26.5.tgz#bcd539893d00b56e964fd2657a4866b221a65617"
+  integrity sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==
+
 universal-github-app-jwt@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/universal-github-app-jwt/-/universal-github-app-jwt-1.1.1.tgz#d57cee49020662a95ca750a057e758a1a7190e6e"