diff --git a/404.html b/404.html
index ff0a0050..79f039b3 100644
--- a/404.html
+++ b/404.html
@@ -345,8 +345,8 @@
Page not found
"url": "https://carpentries.github.io/sandpaper-docs/404.html",
"identifier": "https://carpentries.github.io/sandpaper-docs/404.html",
"dateCreated": "2024-03-27",
- "dateModified": "2024-04-02",
- "datePublished": "2024-04-02"
+ "dateModified": "2024-04-09",
+ "datePublished": "2024-04-09"
}