diff --git a/composer.json b/composer.json
index ea1bce3..0dd224e 100644
--- a/composer.json
+++ b/composer.json
@@ -18,17 +18,16 @@
   ],
   "require" : {
     "php" : ">=8.1",
-    "thecodingmachine/graphqlite" : "^6.0 || ^7.0",
-    "symfony/validator": "^6" ,
-    "doctrine/annotations": "^1.13 || ^2.0.1"
+    "thecodingmachine/graphqlite" : "^7.0",
+    "symfony/validator": "^7"
   },
   "require-dev": {
     "phpunit/phpunit": "^9.6.5 || ^10.0.0",
     "mouf/picotainer": "^1.1",
     "phpstan/phpstan": "^1.8",
     "php-coveralls/php-coveralls": "^2.1.0",
-    "symfony/translation": "^6",
-    "doctrine/coding-standard": "^11.1 || ^12.0"
+    "symfony/translation": "^7",
+    "doctrine/coding-standard": "^11.1|^12.0"
   },
   "scripts": {
     "phpstan": "phpstan analyse src/ -c phpstan.neon --level=7 --no-progress",
@@ -48,7 +47,7 @@
   },
   "extra": {
     "branch-alias": {
-      "dev-master": "6.0.x-dev"
+      "dev-master": "7.0.x-dev"
     }
   },
   "minimum-stability": "dev",
diff --git a/phpcs.xml.dist b/phpcs.xml.dist
index 7f81a06..4c9e021 100644
--- a/phpcs.xml.dist
+++ b/phpcs.xml.dist
@@ -11,7 +11,7 @@
 
     <!-- Directories to be checked -->
     <file>src</file>
-    <!-- <file>tests</file> -->
+    <file>tests</file>
 
     <!-- Include full Doctrine Coding Standard -->
     <rule ref="Doctrine">
diff --git a/src/Annotations/Assertion.php b/src/Annotations/Assertion.php
index c0810da..51bc4ea 100644
--- a/src/Annotations/Assertion.php
+++ b/src/Annotations/Assertion.php
@@ -4,6 +4,7 @@
 
 namespace TheCodingMachine\GraphQLite\Validator\Annotations;
 
+use Attribute;
 use BadMethodCallException;
 use Symfony\Component\Validator\Constraint;
 use TheCodingMachine\GraphQLite\Annotations\ParameterAnnotationInterface;
@@ -21,26 +22,34 @@
  *   @Attribute("constraint", type = "Symfony\Component\Validator\Constraint[]|Symfony\Component\Validator\Constraint")
  * })
  */
+#[Attribute(Attribute::TARGET_METHOD)]
 class Assertion implements ParameterAnnotationInterface
 {
-    /** @var string */
-    private $for;
+    private string $for;
     /** @var Constraint[] */
-    private $constraint;
+    private array $constraint;
 
-    /** @param array<string, mixed> $values */
-    public function __construct(array $values)
-    {
-        if (! isset($values['for'])) {
-            throw new BadMethodCallException('The @Assert annotation must be passed a target. For instance: "@Assert(for="$email", constraint=@Email)"');
+    /**
+     * @param array<string, mixed> $values
+     * @param Constraint[]|Constraint|null $constraint
+     */
+    public function __construct(
+        array $values = [],
+        string|null $for = null,
+        array|Constraint|null $constraint = null,
+    ) {
+        $for = $for ?? $values['for'] ?? null;
+        $constraint = $constraint ?? $values['constraint'] ?? null;
+        if ($for === null) {
+            throw new BadMethodCallException('The Assert attribute must be passed a target. For instance: "#[Assert(for: "$email", constraint: new Email())"');
         }
 
-        if (! isset($values['constraint'])) {
-            throw new BadMethodCallException('The @Assert annotation must be passed one or many constraints. For instance: "@Assert(for="$email", constraint=@Email)"');
+        if ($constraint === null) {
+            throw new BadMethodCallException('The Assert attribute must be passed one or many constraints. For instance: "#[Assert(for: "$email", constraint: new Email())"');
         }
 
-        $this->for = ltrim($values['for'], '$');
-        $this->constraint = is_array($values['constraint']) ? $values['constraint'] : [$values['constraint']];
+        $this->for = ltrim($for, '$');
+        $this->constraint = is_array($constraint) ? $constraint : [$constraint];
     }
 
     public function getTarget(): string
diff --git a/src/Mappers/Parameters/ParameterValidator.php b/src/Mappers/Parameters/ParameterValidator.php
index d328808..df60e7c 100644
--- a/src/Mappers/Parameters/ParameterValidator.php
+++ b/src/Mappers/Parameters/ParameterValidator.php
@@ -77,4 +77,14 @@ public function getDefaultValue(): mixed
     {
         return $this->parameter->getDefaultValue();
     }
+
+    public function getName(): string
+    {
+        return $this->parameter->getName();
+    }
+
+    public function getDescription(): string
+    {
+        return $this->parameter->getDescription();
+    }
 }
diff --git a/tests/Annotations/AssertionTest.php b/tests/Annotations/AssertionTest.php
index 58a17a6..72d1e6a 100644
--- a/tests/Annotations/AssertionTest.php
+++ b/tests/Annotations/AssertionTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace TheCodingMachine\GraphQLite\Validator\Annotations;
 
 use BadMethodCallException;
@@ -7,18 +9,17 @@
 
 class AssertionTest extends TestCase
 {
-
-    public function testException1()
+    public function testException1(): void
     {
         $this->expectException(BadMethodCallException::class);
-        $this->expectExceptionMessage('The @Assert annotation must be passed a target. For instance: "@Assert(for="$email", constraint=@Email)"');
+        $this->expectExceptionMessage('The Assert attribute must be passed a target. For instance: "#[Assert(for: "$email", constraint: new Email())"');
         new Assertion([]);
     }
 
-    public function testException2()
+    public function testException2(): void
     {
         $this->expectException(BadMethodCallException::class);
-        $this->expectExceptionMessage('The @Assert annotation must be passed one or many constraints. For instance: "@Assert(for="$email", constraint=@Email)"');
-        new Assertion(['for'=>'foo']);
+        $this->expectExceptionMessage('The Assert attribute must be passed one or many constraints. For instance: "#[Assert(for: "$email", constraint: new Email())"');
+        new Assertion(['for' => 'foo']);
     }
 }
diff --git a/tests/ConstraintValidationExceptionTest.php b/tests/ConstraintValidationExceptionTest.php
index 00af664..3cf249e 100644
--- a/tests/ConstraintValidationExceptionTest.php
+++ b/tests/ConstraintValidationExceptionTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace TheCodingMachine\GraphQLite\Validator;
 
 use PHPUnit\Framework\TestCase;
@@ -7,8 +9,7 @@
 
 class ConstraintValidationExceptionTest extends TestCase
 {
-
-    public function testException()
+    public function testException(): void
     {
         $exception = new ConstraintViolationException(new ConstraintViolation('foo', 'foo {bar}', ['bar' => 'baz'], null, null, 'invalidValue', null, 'myCode'));
         $this->assertSame(400, $exception->getCode());
diff --git a/tests/Fixtures/Controllers/UserController.php b/tests/Fixtures/Controllers/UserController.php
index efe1140..8041f61 100644
--- a/tests/Fixtures/Controllers/UserController.php
+++ b/tests/Fixtures/Controllers/UserController.php
@@ -1,29 +1,24 @@
 <?php
 
+declare(strict_types=1);
 
 namespace TheCodingMachine\GraphQLite\Validator\Fixtures\Controllers;
 
-
 use Symfony\Component\Validator\Constraints as Assert;
 use Symfony\Component\Validator\Validator\ValidatorInterface;
 use TheCodingMachine\GraphQLite\Annotations\Mutation;
 use TheCodingMachine\GraphQLite\Annotations\Query;
-use TheCodingMachine\GraphQLite\Validator\Fixtures\Types\User;
 use TheCodingMachine\GraphQLite\Validator\Annotations\Assertion;
+use TheCodingMachine\GraphQLite\Validator\Fixtures\Types\User;
 use TheCodingMachine\GraphQLite\Validator\ValidationFailedException;
 
 class UserController
 {
-    private $validator;
-
-    public function __construct(ValidatorInterface $validator)
+    public function __construct(private ValidatorInterface $validator)
     {
-        $this->validator = $validator;
     }
 
-    /**
-     * @Mutation()
-     */
+    #[Mutation]
     public function createUser(string $email, string $password): User
     {
         $user = new User($email, $password);
@@ -38,13 +33,10 @@ public function createUser(string $email, string $password): User
         return $user;
     }
 
-    /**
-     * @Query
-     * @Assertion(for="email", constraint=@Assert\Email())
-     */
+    #[Query]
+    #[Assertion(for: '$email', constraint: new Assert\Email())]
     public function findByMail(string $email = 'a@a.com'): User
     {
-        $user = new User($email, 'foo');
-        return $user;
+        return new User($email, 'foo');
     }
 }
diff --git a/tests/Fixtures/InvalidControllers/InvalidController.php b/tests/Fixtures/InvalidControllers/InvalidController.php
index 4906655..428072d 100644
--- a/tests/Fixtures/InvalidControllers/InvalidController.php
+++ b/tests/Fixtures/InvalidControllers/InvalidController.php
@@ -1,9 +1,9 @@
 <?php
 
+declare(strict_types=1);
 
 namespace TheCodingMachine\GraphQLite\Validator\Fixtures\InvalidControllers;
 
-
 use GraphQL\Type\Definition\ResolveInfo;
 use Symfony\Component\Validator\Constraints as Assert;
 use TheCodingMachine\GraphQLite\Annotations\Query;
@@ -11,10 +11,8 @@
 
 class InvalidController
 {
-    /**
-     * @Query
-     * @Assertion(for="$resolveInfo", constraint=@Assert\Email())
-     */
+    #[Query]
+    #[Assertion(for: '$resolveInfo', constraint: new Assert\Email())]
     public function invalid(ResolveInfo $resolveInfo): string
     {
         return 'foo';
diff --git a/tests/Fixtures/Types/User.php b/tests/Fixtures/Types/User.php
index 0b0fbf2..3a88cdf 100644
--- a/tests/Fixtures/Types/User.php
+++ b/tests/Fixtures/Types/User.php
@@ -1,28 +1,24 @@
 <?php
 
+declare(strict_types=1);
 
 namespace TheCodingMachine\GraphQLite\Validator\Fixtures\Types;
+
 use Symfony\Component\Validator\Constraints as Assert;
 use TheCodingMachine\GraphQLite\Annotations\Field;
 use TheCodingMachine\GraphQLite\Annotations\Type;
 
-/**
- * @Type()
- */
+#[Type]
 class User
 {
-    /**
-     * @Assert\Email(
-     *     message = "The email '{{ value }}' is not a valid email."
-     * )
-     */
-    private $email;
+    #[Assert\Email(message: "The email '{{ value }}' is not a valid email.")]
+    private string $email;
 
     /**
      * The NotCompromisedPassword assertion asks the "HaveIBeenPawned" service if your password has already leaked or not.
-     * @Assert\Length(min=8)
      */
-    private $password;
+    #[Assert\Length(min: 8)]
+    private string $password;
 
     public function __construct(string $email, string $password)
     {
@@ -30,11 +26,9 @@ public function __construct(string $email, string $password)
         $this->password = $password;
     }
 
-    /**
-     * @Field()
-     */
+    #[Field]
     public function getEmail(): string
     {
         return $this->email;
     }
-}
\ No newline at end of file
+}
diff --git a/tests/IntegrationTest.php b/tests/IntegrationTest.php
index d92c04c..a9048ad 100644
--- a/tests/IntegrationTest.php
+++ b/tests/IntegrationTest.php
@@ -1,10 +1,9 @@
 <?php
 
+declare(strict_types=1);
 
 namespace TheCodingMachine\GraphQLite\Validator;
 
-
-use Doctrine\Common\Annotations\AnnotationReader;
 use GraphQL\Error\DebugFlag;
 use GraphQL\GraphQL;
 use GraphQL\Type\Schema;
@@ -30,19 +29,19 @@ class IntegrationTest extends TestCase
     private function getSchemaFactory(): SchemaFactory
     {
         $container = new Picotainer([
-            TranslatorInterface::class => function(ContainerInterface $container) {
+            TranslatorInterface::class => static function (ContainerInterface $container) {
                 return new Translator('fr_FR');
             },
-            ValidatorInterface::class => function(ContainerInterface $container) {
+            ValidatorInterface::class => static function (ContainerInterface $container) {
                 $build = new ValidatorBuilder();
-                $build->enableAnnotationMapping();
-                $build->setDoctrineAnnotationReader(new AnnotationReader());
+                $build->enableAttributeMapping();
                 $build->setTranslator($container->get(TranslatorInterface::class));
+
                 return $build->getValidator();
             },
-            UserController::class => function(ContainerInterface $container) {
+            UserController::class => static function (ContainerInterface $container) {
                 return new UserController($container->get(ValidatorInterface::class));
-            }
+            },
         ]);
 
         $schemaFactory = new SchemaFactory(new Psr16Cache(new ArrayAdapter()), new BasicAutoWiringContainer($container));
@@ -73,7 +72,7 @@ public function testEndToEndThrowException(): void
 
         $result = GraphQL::executeQuery(
             $schema,
-            $queryString
+            $queryString,
         );
         $result->setErrorsHandler([WebonyxErrorHandler::class, 'errorHandler']);
         $result->setErrorFormatter([WebonyxErrorHandler::class, 'errorFormatter']);
@@ -102,7 +101,7 @@ public function testEndToEndAssert(): void
 
         $result = GraphQL::executeQuery(
             $schema,
-            $queryString
+            $queryString,
         );
         $result->setErrorsHandler([WebonyxErrorHandler::class, 'errorHandler']);
         $result->setErrorFormatter([WebonyxErrorHandler::class, 'errorFormatter']);
@@ -114,7 +113,6 @@ public function testEndToEndAssert(): void
         $this->assertSame('email', $errors[0]['extensions']['field']);
         $this->assertSame('Validate', $errors[0]['extensions']['category']);
 
-
         $queryString = '
         {
           findByMail(email: "valid@valid.com")  {
@@ -125,7 +123,7 @@ public function testEndToEndAssert(): void
 
         $result = GraphQL::executeQuery(
             $schema,
-            $queryString
+            $queryString,
         );
         $result->setErrorsHandler([WebonyxErrorHandler::class, 'errorHandler']);
         $result->setErrorFormatter([WebonyxErrorHandler::class, 'errorFormatter']);
@@ -144,14 +142,13 @@ public function testEndToEndAssert(): void
 
         $result = GraphQL::executeQuery(
             $schema,
-            $queryString
+            $queryString,
         );
         $result->setErrorsHandler([WebonyxErrorHandler::class, 'errorHandler']);
         $result->setErrorFormatter([WebonyxErrorHandler::class, 'errorFormatter']);
 
         $data = $result->toArray(DebugFlag::RETHROW_UNSAFE_EXCEPTIONS)['data'];
         $this->assertSame('a@a.com', $data['findByMail']['email']);
-
     }
 
     public function testException(): void
@@ -164,4 +161,4 @@ public function testException(): void
         $this->expectExceptionMessage('In method TheCodingMachine\GraphQLite\Validator\Fixtures\InvalidControllers\InvalidController::invalid(), the @Assert annotation is targeting parameter "$resolveInfo". You cannot target this parameter because it is not part of the GraphQL Input type. You can only assert parameters coming from the end user.');
         $schema->validate();
     }
-}
\ No newline at end of file
+}
diff --git a/tests/ValidationFailedExceptionTest.php b/tests/ValidationFailedExceptionTest.php
index ff4882d..f993845 100644
--- a/tests/ValidationFailedExceptionTest.php
+++ b/tests/ValidationFailedExceptionTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace TheCodingMachine\GraphQLite\Validator;
 
 use PHPUnit\Framework\TestCase;
@@ -8,12 +10,9 @@
 
 class ValidationFailedExceptionTest extends TestCase
 {
-
-    public function testGetExceptions()
+    public function testGetExceptions(): void
     {
-        $constraintViolationList = new ConstraintViolationList([
-            new ConstraintViolation('foo', 'foo {bar}', ['bar' => 'baz'], null, null, 'invalidValue')
-        ]);
+        $constraintViolationList = new ConstraintViolationList([new ConstraintViolation('foo', 'foo {bar}', ['bar' => 'baz'], null, null, 'invalidValue')]);
 
         $validationFailedException = new ValidationFailedException($constraintViolationList);
 
@@ -24,15 +23,13 @@ public function testGetExceptions()
         $this->assertSame('foo', $exceptions[0]->getMessage());
     }
 
-    public function testThrowException()
+    public function testThrowException(): void
     {
         $constraintViolationList = new ConstraintViolationList([]);
 
         ValidationFailedException::throwException($constraintViolationList);
 
-        $constraintViolationList = new ConstraintViolationList([
-            new ConstraintViolation('foo', 'foo {bar}', ['bar' => 'baz'], null, null, 'invalidValue')
-        ]);
+        $constraintViolationList = new ConstraintViolationList([new ConstraintViolation('foo', 'foo {bar}', ['bar' => 'baz'], null, null, 'invalidValue')]);
 
         $this->expectException(ValidationFailedException::class);
         ValidationFailedException::throwException($constraintViolationList);