diff --git a/test-app/build-tools/jsparser/package.json b/test-app/build-tools/jsparser/package.json
index 4ba4a5776..0cb7fba8f 100644
--- a/test-app/build-tools/jsparser/package.json
+++ b/test-app/build-tools/jsparser/package.json
@@ -11,7 +11,7 @@
   "license": "ISC",
   "dependencies": {
     "@babel/parser": "~7.28.4",
-    "@babel/plugin-proposal-decorators": "~7.28.0",
+    "@babel/plugin-proposal-decorators": "~7.29.0",
     "@babel/traverse": "~7.28.4",
     "@babel/types": "~7.28.4",
     "split": "1.0.1"