diff --git a/en/developer/appdev/code/vue-guestbook/before/vue-guestbook/package-lock.json b/en/developer/appdev/code/vue-guestbook/before/vue-guestbook/package-lock.json
index 20564c3d22f..7a3cbda11c0 100644
--- a/en/developer/appdev/code/vue-guestbook/before/vue-guestbook/package-lock.json
+++ b/en/developer/appdev/code/vue-guestbook/before/vue-guestbook/package-lock.json
@@ -6636,9 +6636,9 @@
       "dev": true
     },
     "js-yaml": {
-      "version": "3.12.2",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.2.tgz",
-      "integrity": "sha512-QHn/Lh/7HhZ/Twc7vJYQTkjuCa0kaCcDcjK5Zlk2rvnUpy7DxMJ23+Jc2dcyvltwQVg1nygAVlB2oRDFHoRS5Q==",
+      "version": "3.13.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.1.tgz",
+      "integrity": "sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==",
       "dev": true,
       "requires": {
         "argparse": "^1.0.7",