diff --git a/CLAUDE.md b/CLAUDE.md
index 4a20818..07299d0 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -60,5 +60,5 @@ This is a Joomla **site module** (`mod_mokojoomhero`).
 
 ## Coding Standards
 
-- PHP 8.1+ minimum
+- PHP 8.3+ minimum
 - SPDX license headers on all PHP files