diff --git a/package.json b/package.json
index 41ea352..bc15bed 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
   "devDependencies": {
     "@substrate-system/debug": "^0.9.0",
     "@substrate-system/tapzero": "^0.10.15",
-    "@types/node": "^25.0.2",
+    "@types/node": "^26.1.1",
     "@typescript-eslint/eslint-plugin": "^8.0.0",
     "@typescript-eslint/parser": "^8.0.0",
     "auto-changelog": "^2.4.0",