diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5f38977..2dc59e5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@
 - Also, the PHP extension [**intl**](https://www.php.net/manual/book.intl.php) becomes mandatory.
 
 ## General
-- Template engine Smarty updated to version 4.2.1 (see [#94](https://github.com/flatpressblog/flatpress/issues/94))<br><sub><i>The Smarty API has changed significantly from v3 to v4 - please make sure your themes and plugins continue to work with the new Smarty version!</i></sub>
+- Template engine Smarty updated to version 4.2.1 (see [#94](https://github.com/flatpressblog/flatpress/issues/94))<br><sub><i>The Smarty API has changed significantly from v2 to v4 - [please make sure your themes and plugins continue to work with the new Smarty version](https://wiki.flatpress.org/doc:tips:smarty2to4)!</i></sub>
 - Added [SECURITY.md](https://github.com/flatpressblog/flatpress/blob/master/SECURITY.md)
 - [README](https://github.com/flatpressblog/flatpress/blob/master/README.md): added "help and support" section