diff --git a/tests/ci_description.ini b/tests/ci_description.ini
index f96ce6755..8ba8dcf9c 100644
--- a/tests/ci_description.ini
+++ b/tests/ci_description.ini
@@ -1,6 +1,6 @@
 [infra]
 ; STS version : testing greatest PHP version possible
-php_version=8.3-apache
+php_version=8.4-apache
 ; N°6629 perf bug on some tests on mariadb for now, so specifying MySQL
 db_version=latest-mariadb