diff --git a/package.json b/package.json
index 8976649..c315037 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   },
   "devDependencies": {
     "@types/mocha": "^10.0.6",
-    "@types/node": "^20.12.4",
+    "@types/node": "^20.14.9",
     "eslint": "^8.57.0",
     "eslint-config-etherpad": "^4.0.4",
     "mocha": "^10.4.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 509b557..8073821 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -9,8 +9,8 @@ devDependencies:
     specifier: ^10.0.6
     version: 10.0.6
   '@types/node':
-    specifier: ^20.12.4
-    version: 20.12.4
+    specifier: ^20.14.9
+    version: 20.14.9
   eslint:
     specifier: ^8.57.0
     version: 8.57.0
@@ -125,8 +125,8 @@ packages:
     resolution: {integrity: sha512-dJvrYWxP/UcXm36Qn36fxhUKu8A/xMRXVT2cliFF1Z7UA9liG5Psj3ezNSZw+5puH2czDXRLcXQxf8JbJt0ejg==}
     dev: true
 
-  /@types/node@20.12.4:
-    resolution: {integrity: sha512-E+Fa9z3wSQpzgYQdYmme5X3OTuejnnTx88A6p6vkkJosR3KBz+HpE3kqNm98VE6cfLFcISx7zW7MsJkH6KwbTw==}
+  /@types/node@20.14.9:
+    resolution: {integrity: sha512-06OCtnTXtWOZBJlRApleWndH4JsRVs1pDCc8dLSQp+7PpUpX3ePdHyeNSFTeSe7FtKyQkrlPvHwJOW3SLd8Oyg==}
     dependencies:
       undici-types: 5.26.5
     dev: true