diff --git a/CHANGELOG.md b/CHANGELOG.md
index a82ed892..77bb8203 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,7 +17,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 - Fixed use of `rand()` without a parameter in math function [#794](https://github.com/smarty-php/smarty/issues/794)
 - Fixed unselected year/month/day not working in html_select_date [#395](https://github.com/smarty-php/smarty/issues/395)
-
+- Updated requirement contraint for 'php' in composer.json to correctly reflect that Smarty3 does not support PHP8. Please upgrade to Smarty4 to use PHP8. 
+ 
 ## [3.1.46] - 2022-08-01
 
 ### Fixed