diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
index 21a29b1..1991328 100644
--- a/DependencyInjection/Configuration.php
+++ b/DependencyInjection/Configuration.php
@@ -8,10 +8,7 @@
 
 class Configuration implements ConfigurationInterface
 {
-    /**
-     * @return TreeBuilder
-     */
-    public function getConfigTreeBuilder()
+    public function getConfigTreeBuilder(): TreeBuilder
     {
         $treeBuilder = new TreeBuilder('graphqlite');
         $rootNode = $treeBuilder->getRootNode();
diff --git a/GraphQLiteBundle.php b/GraphQLiteBundle.php
index 3de2289..b9005ab 100644
--- a/GraphQLiteBundle.php
+++ b/GraphQLiteBundle.php
@@ -21,9 +21,9 @@ public function build(ContainerBuilder $container): void
         $container->addCompilerPass(new OverblogGraphiQLEndpointWiringPass(), PassConfig::TYPE_BEFORE_OPTIMIZATION, -1);
     }
 
-    public function getContainerExtension(): ?ExtensionInterface
+    public function getContainerExtension(): ExtensionInterface
     {
-        if (null === $this->extension) {
+        if (null === $this->extension || false === $this->extension) {
             $this->extension = new GraphQLiteExtension();
         }
 
diff --git a/Tests/GraphQLiteTestingKernel.php b/Tests/GraphQLiteTestingKernel.php
index 5939922..5ec06d1 100644
--- a/Tests/GraphQLiteTestingKernel.php
+++ b/Tests/GraphQLiteTestingKernel.php
@@ -4,6 +4,8 @@
 namespace TheCodingMachine\GraphQLite\Bundle\Tests;
 
 
+use Composer\InstalledVersions;
+use Composer\Semver\VersionParser;
 use Symfony\Bundle\FrameworkBundle\FrameworkBundle;
 use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;
 use Symfony\Bundle\SecurityBundle\SecurityBundle;
@@ -87,7 +89,7 @@ public function __construct(bool $enableSession = true,
     public function registerBundles(): iterable
     {
         $bundles = [ new FrameworkBundle() ];
-        if (class_exists(SecurityBundle::class)) {
+        if ($this->enableSecurity && class_exists(SecurityBundle::class)) {
             $bundles[] = new SecurityBundle();
         }
         $bundles[] = new GraphQLiteBundle();
@@ -118,8 +120,12 @@ public function configureContainer(ContainerBuilder $c, LoaderInterface $loader)
 
             $container->loadFromExtension('framework', $frameworkConf);
             if ($this->enableSecurity) {
-                $container->loadFromExtension('security', array(
-                    'enable_authenticator_manager' => true,
+                $extraConfig = [];
+                if (InstalledVersions::satisfies(new VersionParser(), 'symfony/security-bundle', '< 7.0.0')) {
+                    $extraConfig['enable_authenticator_manager'] = true;
+                }
+
+                $container->loadFromExtension('security', array_merge(array(
                     'providers' => [
                         'in_memory' => [
                             'memory' => [
@@ -150,7 +156,7 @@ public function configureContainer(ContainerBuilder $c, LoaderInterface $loader)
                     'password_hashers' => [
                         InMemoryUser::class => 'plaintext',
                     ],
-                ));
+                ), $extraConfig));
             }
 
             $graphqliteConf = array(
diff --git a/composer.json b/composer.json
index 5e47330..9251be4 100644
--- a/composer.json
+++ b/composer.json
@@ -20,25 +20,27 @@
     "ext-json": "*",
     "thecodingmachine/graphqlite" : "^6.0",
     "thecodingmachine/graphqlite-symfony-validator-bridge" : "^6.0",
-    "symfony/framework-bundle": "^6",
-    "symfony/validator": "^6",
-    "symfony/translation": "^6",
+    "symfony/config": "^6.4 || ^7",
+    "symfony/console": "^6.4 || ^7",
+    "symfony/framework-bundle": "^6.4 || ^7",
+    "symfony/validator": "^6.4 || ^7",
+    "symfony/translation": "^6.4 || ^7",
     "doctrine/annotations": "^1.13 || ^2.0.1",
-    "symfony/psr-http-message-bridge": "^2.0",
+    "symfony/psr-http-message-bridge": "^2.0 || ^7.0",
     "nyholm/psr7": "^1.1",
     "laminas/laminas-diactoros": "^2.2.2",
-    "overblog/graphiql-bundle": "^0.2 || ^0.3",
-    "thecodingmachine/cache-utils": "^1",
-    "symfony/console": "^6"
+    "overblog/graphiql-bundle": "^0.2 || ^0.3 || ^1",
+    "thecodingmachine/cache-utils": "^1"
   },
   "require-dev": {
-    "symfony/security-bundle": "^6",
-    "symfony/yaml": "^6",
+    "symfony/security-bundle": "^6.4 || ^7",
+    "symfony/yaml": "^6.4 || ^7",
     "beberlei/porpaginas": "^1.2 || ^2.0",
     "php-coveralls/php-coveralls": "^2.1.0",
-    "symfony/phpunit-bridge": "^6 || ^7",
+    "symfony/phpunit-bridge": "^6.4 || ^7",
     "phpstan/phpstan": "^1.8",
-    "composer/package-versions-deprecated": "^1.8"
+    "composer/package-versions-deprecated": "^1.8",
+    "composer/semver": "^3.4"
   },
   "conflict": {
     "mouf/classname-mapper": "<1.0.2",