diff --git a/README.md b/README.md
index 1204ecc4d..f59196f31 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,7 @@ Demo is reset every 24 hours!
 
 * Apache / nginx
 * MySQL 5.5.3 or above / MariaDB 10.0 or above / Percona
-* PHP: 8.1 / 8.2
+* PHP: 8.1 / 8.2 / 8.3
 * PHP Extensions: mbstring, bcmath, intl, tidy (optional), xml, xmlwriter
 * Crontab (Recommended)