diff --git a/package.json b/package.json
index f0ec57b..2001846 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
   },
   "devDependencies": {
     "@types/mocha": "^10.0.10",
-    "@types/node": "^25.9.0",
+    "@types/node": "^25.9.1",
     "eslint": "^8.57.1",
     "eslint-config-etherpad": "^4.0.5",
     "mocha": "^11.7.5",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 26f59ac..e2a7a48 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -16,8 +16,8 @@ importers:
         specifier: ^10.0.10
         version: 10.0.10
       '@types/node':
-        specifier: ^25.9.0
-        version: 25.9.0
+        specifier: ^25.9.1
+        version: 25.9.1
       eslint:
         specifier: ^8.57.1
         version: 8.57.1
@@ -115,8 +115,8 @@ packages:
   '@types/mocha@10.0.10':
     resolution: {integrity: sha512-xPyYSz1cMPnJQhl0CLMH68j3gprKZaTjG3s5Vi+fDgx+uhG9NOXwbVt52eFS8ECyXhyKcjDLCBEqBExKuiZb7Q==}
 
-  '@types/node@25.9.0':
-    resolution: {integrity: sha512-AOQwYUNolgy3VosiRqXrACUXTN8nJUtPl7FJXMqZVyxiiCLhQuG3jXKvCS1ALr+Y2OmZhzzLVlYPEqJaiqkaJQ==}
+  '@types/node@25.9.1':
+    resolution: {integrity: sha512-xfrlY7UD5rMJk3ZVJP8BNzS28J36YJg+xp+LPXV1TdWxr8uMH5A860QNxYDGQe/ylDSgjxE52Q9VnO7p75tJxg==}
 
   '@typescript-eslint/eslint-plugin@7.18.0':
     resolution: {integrity: sha512-94EQTWZ40mzBc42ATNIBimBEDltSJ9RQHCC8vc/PDbxi4k8dVwUAv4o98dk50M1zB+JGFxp43FP7f8+FP8R6Sw==}
@@ -1561,7 +1561,7 @@ snapshots:
 
   '@types/mocha@10.0.10': {}
 
-  '@types/node@25.9.0':
+  '@types/node@25.9.1':
     dependencies:
       undici-types: 7.24.6