diff --git a/404.html b/404.html
index aa1fe662..da3e5574 100644
--- a/404.html
+++ b/404.html
@@ -218,8 +218,8 @@
Page not found
"url": "https://datacarpentry.github.io/genomics-workshop/404.html",
"identifier": "https://datacarpentry.github.io/genomics-workshop/404.html",
"dateCreated": "2015-06-03",
- "dateModified": "2023-10-24",
- "datePublished": "2023-10-24"
+ "dateModified": "2023-10-31",
+ "datePublished": "2023-10-31"
}