diff --git a/dev/tools/apstats.php b/dev/tools/apstats.php
index 7287be2ef05..9f03d9cc269 100755
--- a/dev/tools/apstats.php
+++ b/dev/tools/apstats.php
@@ -149,7 +149,7 @@ $phpstanversion = $output_arrtd[0];
 
 $output_arrtd = array();
 if ($dirphpstan != 'disabled') {
-	$commandcheck = ($dirphpstan ? $dirphpstan.'/' : '').'phpstan --level='.$PHPSTANLEVEL.' -v analyze -a build/phpstan/bootstrap.php --memory-limit 5G --error-format=github';
+	$commandcheck = ($dirphpstan ? $dirphpstan.'/' : '').'phpstan --level='.$PHPSTANLEVEL.' -v analyze -a build/phpstan/bootstrap.php --memory-limit 8G --error-format=github';
 	print 'Execute PHPStan to get the technical debt: '.$commandcheck."\n";
 	$resexectd = 0;
 	exec($commandcheck, $output_arrtd, $resexectd);