diff --git a/sdk/package.json b/sdk/package.json
index c634d21..f922650 100644
--- a/sdk/package.json
+++ b/sdk/package.json
@@ -40,7 +40,7 @@
     "ws": "^8.16.0"
   },
   "devDependencies": {
-    "@types/node": "^20.0.0",
+    "@types/node": "^26.0.0",
     "@types/ws": "^8.5.10",
     "jest": "^30.3.0",
     "tsup": "^8.0.0",