diff --git a/404.html b/404.html
index b5a4fcc..34e3c14 100644
--- a/404.html
+++ b/404.html
@@ -338,9 +338,9 @@
Page not found
"creativeWorkStatus": "active",
"url": "https://carpentries.github.io/workbench-template-md/404.html",
"identifier": "https://carpentries.github.io/workbench-template-md/404.html",
- "dateCreated": "2023-09-14",
- "dateModified": "2023-09-14",
- "datePublished": "2023-09-14"
+ "dateCreated": "2023-09-15",
+ "dateModified": "2023-09-15",
+ "datePublished": "2023-09-15"
}