diff --git a/js/arrow-function/index.11tydata.json b/js/arrow-function/index.11tydata.json
index ec5fb88498..505300b883 100644
--- a/js/arrow-function/index.11tydata.json
+++ b/js/arrow-function/index.11tydata.json
@@ -1,4 +1,4 @@
 {
   "createdAt": "2024-03-27T21:33:47.463Z",
-  "updatedAt": "2024-09-26T13:55:55.027Z"
+  "updatedAt": "2024-12-25T17:47:47.357Z"
 }