diff --git a/setup/setuputils.class.inc.php b/setup/setuputils.class.inc.php
index 1d796da5b..292399000 100644
--- a/setup/setuputils.class.inc.php
+++ b/setup/setuputils.class.inc.php
@@ -99,7 +99,7 @@ class SetupUtils
 	const MYSQL_NOT_VALIDATED_VERSION = ''; // MySQL 8 is now OK (N°2010 in 2.7.0) but has no query cache so mind the perf on large volumes !
 
 	// -- versions that will be the minimum in next iTop major release (warning if not met)
-	const PHP_NEXT_MIN_VERSION   = ''; // No new PHP requirement for next iTop version yet
+	const PHP_NEXT_MIN_VERSION   = '8.1.0'; // No new PHP requirement for next iTop version yet
 	const MYSQL_NEXT_MIN_VERSION = ''; // No new MySQL requirement for next iTop version yet
 	// -- First recent version that is not yet validated by Combodo (warning)
 	const PHP_NOT_VALIDATED_VERSION = '8.2.0';