diff --git a/01-introduction.html b/01-introduction.html
index 8dda0c69..e817736d 100644
--- a/01-introduction.html
+++ b/01-introduction.html
@@ -619,7 +619,7 @@
Key Points
"identifier": "https://UNECE.github.io/ModernStats_Python/01-introduction.html",
"dateCreated": "2023-03-06",
"dateModified": "2024-07-11",
- "datePublished": "2025-01-07"
+ "datePublished": "2025-01-14"
}