diff --git a/phpunit b/phpunit
index c0ffe8ddef..f4b80ed064 100755
--- a/phpunit
+++ b/phpunit
@@ -8,7 +8,7 @@ if (!file_exists(__DIR__.'/vendor/symfony/phpunit-bridge/bin/simple-phpunit')) {
     exit(1);
 }
 if (\PHP_VERSION_ID >= 70000 && !getenv('SYMFONY_PHPUNIT_VERSION')) {
-    putenv('SYMFONY_PHPUNIT_VERSION=6.0');
+    putenv('SYMFONY_PHPUNIT_VERSION=6.5');
 }
 putenv('SYMFONY_PHPUNIT_DIR='.__DIR__.'/.phpunit');
 require __DIR__.'/vendor/symfony/phpunit-bridge/bin/simple-phpunit';