diff --git a/package.json b/package.json
index 2d681d7..94671e7 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "@typechain/hardhat": "^8.0.0",
     "@types/chai": "^4.3.10",
     "@types/mocha": ">=10.0.3",
-    "@types/node": ">=20.8.9",
+    "@types/node": ">=20.9.1",
     "@typescript-eslint/eslint-plugin": "^6.10.0",
     "@typescript-eslint/parser": "^6.11.0",
     "chai": "^4.2.0",
diff --git a/yarn.lock b/yarn.lock
index 7719a60..a785155 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1919,12 +1919,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:>=20.8.9":
-  version: 20.8.9
-  resolution: "@types/node@npm:20.8.9"
+"@types/node@npm:>=20.9.1":
+  version: 20.9.1
+  resolution: "@types/node@npm:20.9.1"
   dependencies:
     undici-types: ~5.26.4
-  checksum: 0c05f3502a9507ff27e91dd6fd574fa6f391b3fafedcfe8e0c8d33351fb22d02c0121f854e5b6b3ecb9a8a468407ddf6e7ac0029fb236d4c7e1361ffc758a01f
+  checksum: bb893c6790733dac32818c1ca170fa466622dec39a0ade4639463e1358cb811771e242accbd065e7a1bfe59adc989c0ee59be65e462d3a0ab49043426f0b7637
   languageName: node
   linkType: hard
 
@@ -6209,7 +6209,7 @@ __metadata:
     "@typechain/hardhat": ^8.0.0
     "@types/chai": ^4.3.10
     "@types/mocha": ">=10.0.3"
-    "@types/node": ">=20.8.9"
+    "@types/node": ">=20.9.1"
     "@typescript-eslint/eslint-plugin": ^6.10.0
     "@typescript-eslint/parser": ^6.11.0
     chai: ^4.2.0