diff --git a/404.html b/404.html
index 2920f3e..901ba40 100644
--- a/404.html
+++ b/404.html
@@ -434,8 +434,8 @@
Page not found
"url": "https://carpentries.github.io/workbench-template-md/404.html",
"identifier": "https://carpentries.github.io/workbench-template-md/404.html",
"dateCreated": "2024-04-01",
- "dateModified": "2024-08-13",
- "datePublished": "2024-08-13"
+ "dateModified": "2024-08-20",
+ "datePublished": "2024-08-20"
}