diff --git a/readme.html b/readme.html
index 99f372a..73178f9 100755
--- a/readme.html
+++ b/readme.html
@@ -11,7 +11,7 @@
http://autoindex.sourceforge.net/forum/
To install and run the script, simply upload the contents of this
- directory to a server with PHP support (PHP 5.0
+ directory to a server with PHP support (PHP 8.0
or higher is required).
Then, point your browser to the index.php file in that folder.