diff --git a/code/js/nodesp/codegen/ad0/package.json b/code/js/nodesp/codegen/ad0/package.json
index 68b0ad2..da279d9 100644
--- a/code/js/nodesp/codegen/ad0/package.json
+++ b/code/js/nodesp/codegen/ad0/package.json
@@ -13,6 +13,6 @@
   "author": "ccc",
   "license": "MIT",
   "dependencies": {
-    "uglify-js": "^1.0.7"
+    "uglify-js": "^3.6.5"
   }
 }