diff --git a/404.html b/404.html
index 44a5340..2bb9a3e 100644
--- a/404.html
+++ b/404.html
@@ -365,8 +365,8 @@
Page not found
"url": "https://librarycarpentry.org/lc-dmp101/404.html",
"identifier": "https://librarycarpentry.org/lc-dmp101/404.html",
"dateCreated": "2023-08-15",
- "dateModified": "2024-10-24",
- "datePublished": "2024-10-24"
+ "dateModified": "2024-10-29",
+ "datePublished": "2024-10-29"
}