diff --git a/src/Symfony/Bundle/TwigBundle/Tests/DependencyInjection/TwigExtensionTest.php b/src/Symfony/Bundle/TwigBundle/Tests/DependencyInjection/TwigExtensionTest.php
index ffe772a28861d..74fd85dcb6e9f 100644
--- a/src/Symfony/Bundle/TwigBundle/Tests/DependencyInjection/TwigExtensionTest.php
+++ b/src/Symfony/Bundle/TwigBundle/Tests/DependencyInjection/TwigExtensionTest.php
@@ -28,6 +28,7 @@
 use Symfony\Component\Form\FormRenderer;
 use Symfony\Component\Mailer\Mailer;
 use Symfony\Component\Stopwatch\Stopwatch;
+use Symfony\Component\Validator\Validator\ValidatorInterface;
 use Twig\Environment;
 
 class TwigExtensionTest extends TestCase
@@ -54,6 +55,12 @@ public function testLoadEmptyConfiguration()
         if (class_exists(Mailer::class)) {
             $this->assertCount(2, $container->getDefinition('twig.mime_body_renderer')->getArguments());
         }
+
+        if (interface_exists(ValidatorInterface::class)) {
+            $this->assertTrue($container->hasDefinition('twig.validator'));
+        } else {
+            $this->assertFalse($container->hasDefinition('twig.validator'));
+        }
     }
 
     /**
diff --git a/src/Symfony/Bundle/TwigBundle/Tests/Functional/AttributeExtensionTest.php b/src/Symfony/Bundle/TwigBundle/Tests/Functional/AttributeExtensionTest.php
index e9bd8e2e93a90..81ce2cbe97bca 100644
--- a/src/Symfony/Bundle/TwigBundle/Tests/Functional/AttributeExtensionTest.php
+++ b/src/Symfony/Bundle/TwigBundle/Tests/Functional/AttributeExtensionTest.php
@@ -43,6 +43,7 @@ public function registerBundles(): iterable
             public function registerContainerConfiguration(LoaderInterface $loader): void
             {
                 $loader->load(static function (ContainerBuilder $container) {
+                    $container->setParameter('kernel.secret', 'secret');
                     $container->register(StaticExtensionWithAttributes::class, StaticExtensionWithAttributes::class)
                         ->setAutoconfigured(true);
                     $container->register(RuntimeExtensionWithAttributes::class, RuntimeExtensionWithAttributes::class)
diff --git a/src/Symfony/Bundle/TwigBundle/composer.json b/src/Symfony/Bundle/TwigBundle/composer.json
index be9ef84a61cf3..221a7f471290e 100644
--- a/src/Symfony/Bundle/TwigBundle/composer.json
+++ b/src/Symfony/Bundle/TwigBundle/composer.json
@@ -20,7 +20,7 @@
         "composer-runtime-api": ">=2.1",
         "symfony/config": "^7.3",
         "symfony/dependency-injection": "^6.4|^7.0",
-        "symfony/twig-bridge": "^6.4|^7.0",
+        "symfony/twig-bridge": "^7.3",
         "symfony/http-foundation": "^6.4|^7.0",
         "symfony/http-kernel": "^6.4|^7.0",
         "twig/twig": "^3.12"