diff --git a/services/shared/llm-sdk/package.json b/services/shared/llm-sdk/package.json
old mode 100755
new mode 100644
index af7184236..4fa669d36
--- a/services/shared/llm-sdk/package.json
+++ b/services/shared/llm-sdk/package.json
@@ -73,7 +73,7 @@
     "@smithy/protocol-http": "^4.0.0",
     "@smithy/signature-v4": "^4.0.0",
     "@smithy/types": "^3.0.0",
-    "@types/node": "^20.19.39",
+    "@types/node": "^26.0.1",
     "google-auth-library": "^9.0.0",
     "typescript": "5.8.3",
     "vitest": "^2.1.0",