diff --git a/components/console/helpers/questionhelper.rst b/components/console/helpers/questionhelper.rst
index 3dc97d5c0d3..c7e064b16ca 100644
--- a/components/console/helpers/questionhelper.rst
+++ b/components/console/helpers/questionhelper.rst
@@ -480,10 +480,10 @@ invalid answer and will only be able to proceed if their input is valid.
         use Symfony\Component\Validator\Validation;
 
         $question = new Question('Please enter the name of the bundle', 'AcmeDemoBundle');
-        $validation = Validation::createCallable(new Regex([
-            'pattern' => '/^[a-zA-Z]+Bundle$/',
-            'message' => 'The name of the bundle should be suffixed with \'Bundle\'',
-        ]));
+        $validation = Validation::createCallable(new Regex(
+            pattern: '/^[a-zA-Z]+Bundle$/',
+            message: 'The name of the bundle should be suffixed with \'Bundle\'',
+        ));
         $question->setValidator($validation);
 
 Validating a Hidden Response
diff --git a/components/options_resolver.rst b/components/options_resolver.rst
index 95741a7e372..65685106c13 100644
--- a/components/options_resolver.rst
+++ b/components/options_resolver.rst
@@ -394,7 +394,7 @@ returns ``true`` for acceptable values and ``false`` for invalid values::
 
         // ...
         $resolver->setAllowedValues('transport', Validation::createIsValidCallable(
-            new Length(['min' => 10 ])
+            new Length(min: 10)
         ));
 
 In sub-classes, you can use :method:`Symfony\\Component\\OptionsResolver\\OptionsResolver::addAllowedValues`
diff --git a/components/validator.rst b/components/validator.rst
index 085c77a7946..12c61507257 100644
--- a/components/validator.rst
+++ b/components/validator.rst
@@ -36,7 +36,7 @@ characters long::
 
     $validator = Validation::createValidator();
     $violations = $validator->validate('Bernhard', [
-        new Length(['min' => 10]),
+        new Length(min: 10),
         new NotBlank(),
     ]);
 
diff --git a/reference/constraints/All.rst b/reference/constraints/All.rst
index 3aa05b1d2d0..bfcea0dd1b5 100644
--- a/reference/constraints/All.rst
+++ b/reference/constraints/All.rst
@@ -79,12 +79,12 @@ entry in that array:
         {
             public static function loadValidatorMetadata(ClassMetadata $metadata): void
             {
-                $metadata->addPropertyConstraint('favoriteColors', new Assert\All([
-                    'constraints' => [
+                $metadata->addPropertyConstraint('favoriteColors', new Assert\All(
+                    constraints: [
                         new Assert\NotBlank(),
-                        new Assert\Length(['min' => 5]),
+                        new Assert\Length(min: 5),
                     ],
-                ]));
+                ));
             }
         }
 
diff --git a/reference/constraints/AtLeastOneOf.rst b/reference/constraints/AtLeastOneOf.rst
index 0a6ab618aa5..5c568987ec4 100644
--- a/reference/constraints/AtLeastOneOf.rst
+++ b/reference/constraints/AtLeastOneOf.rst
@@ -115,23 +115,23 @@ The following constraints ensure that:
         {
             public static function loadValidatorMetadata(ClassMetadata $metadata): void
             {
-                $metadata->addPropertyConstraint('password', new Assert\AtLeastOneOf([
-                    'constraints' => [
-                        new Assert\Regex(['pattern' => '/#/']),
-                        new Assert\Length(['min' => 10]),
+                $metadata->addPropertyConstraint('password', new Assert\AtLeastOneOf(
+                    constraints: [
+                        new Assert\Regex(pattern: '/#/'),
+                        new Assert\Length(min: 10),
                     ],
-                ]));
+                ));
 
-                $metadata->addPropertyConstraint('grades', new Assert\AtLeastOneOf([
-                    'constraints' => [
-                        new Assert\Count(['min' => 3]),
-                        new Assert\All([
-                            'constraints' => [
+                $metadata->addPropertyConstraint('grades', new Assert\AtLeastOneOf(
+                    constraints: [
+                        new Assert\Count(min: 3),
+                        new Assert\All(
+                            constraints: [
                                 new Assert\GreaterThanOrEqual(5),
                             ],
-                        ]),
+                        ),
                     ],
-                ]));
+                ));
             }
         }
 
diff --git a/reference/constraints/CardScheme.rst b/reference/constraints/CardScheme.rst
index 6e98e6fab98..bb3e9e797ad 100644
--- a/reference/constraints/CardScheme.rst
+++ b/reference/constraints/CardScheme.rst
@@ -77,12 +77,12 @@ on an object that will contain a credit card number.
         {
             public static function loadValidatorMetadata(ClassMetadata $metadata): void
             {
-                $metadata->addPropertyConstraint('cardNumber', new Assert\CardScheme([
-                    'schemes' => [
+                $metadata->addPropertyConstraint('cardNumber', new Assert\CardScheme(
+                    schemes: [
                         Assert\CardScheme::VISA,
                     ],
-                    'message' => 'Your credit card number is invalid.',
-                ]));
+                    message: 'Your credit card number is invalid.',
+                ));
             }
         }
 
diff --git a/reference/constraints/Choice.rst b/reference/constraints/Choice.rst
index 5a9c365be37..bb7150adc8f 100644
--- a/reference/constraints/Choice.rst
+++ b/reference/constraints/Choice.rst
@@ -100,10 +100,10 @@ If your valid choice list is simple, you can pass them in directly via the
                     new Assert\Choice(['New York', 'Berlin', 'Tokyo'])
                 );
 
-                $metadata->addPropertyConstraint('genre', new Assert\Choice([
-                    'choices' => ['fiction', 'non-fiction'],
-                    'message' => 'Choose a valid genre.',
-                ]));
+                $metadata->addPropertyConstraint('genre', new Assert\Choice(
+                    choices: ['fiction', 'non-fiction'],
+                    message: 'Choose a valid genre.',
+                ));
             }
         }
 
@@ -182,9 +182,9 @@ constraint.
 
             public static function loadValidatorMetadata(ClassMetadata $metadata): void
             {
-                $metadata->addPropertyConstraint('genre', new Assert\Choice([
-                    'callback' => 'getGenres',
-                ]));
+                $metadata->addPropertyConstraint('genre', new Assert\Choice(
+                    callback: 'getGenres',
+                ));
             }
         }
 
@@ -250,9 +250,9 @@ you can pass the class name and the method as an array.
 
             public static function loadValidatorMetadata(ClassMetadata $metadata): void
             {
-                $metadata->addPropertyConstraint('genre', new Assert\Choice([
-                    'callback' => [Genre::class, 'getGenres'],
-                ]));
+                $metadata->addPropertyConstraint('genre', new Assert\Choice(
+                    callback: [Genre::class, 'getGenres'],
+                ));
             }
         }
 
diff --git a/reference/constraints/Collection.rst b/reference/constraints/Collection.rst
index 2d16d201b17..557c6c02380 100644
--- a/reference/constraints/Collection.rst
+++ b/reference/constraints/Collection.rst
@@ -139,8 +139,8 @@ following:
 
             public static function loadValidatorMetadata(ClassMetadata $metadata): void
             {
-                $metadata->addPropertyConstraint('profileData', new Assert\Collection([
-                    'fields' => [
+                $metadata->addPropertyConstraint('profileData', new Assert\Collection(
+                    fields: [
                         'personal_email' => new Assert\Email(),
                         'short_bio' => [
                             new Assert\NotBlank(),
@@ -150,8 +150,8 @@ following:
                             ]),
                         ],
                     ],
-                    'allowMissingFields' => true,
-                ]));
+                    allowMissingFields: true,
+                ));
             }
         }
 
@@ -267,15 +267,15 @@ you can do the following:
 
             public static function loadValidatorMetadata(ClassMetadata $metadata): void
             {
-                $metadata->addPropertyConstraint('profileData', new Assert\Collection([
-                    'fields' => [
+                $metadata->addPropertyConstraint('profileData', new Assert\Collection(
+                    fields: [
                         'personal_email'  => new Assert\Required([
                             new Assert\NotBlank(),
                             new Assert\Email(),
                         ]),
                         'alternate_email' => new Assert\Optional(new Assert\Email()),
                     ],
-                ]));
+                ));
             }
         }
 
@@ -291,28 +291,28 @@ groups. Take the following example::
 
     use Symfony\Component\Validator\Constraints as Assert;
 
-    $constraint = new Assert\Collection([
-        'fields' => [
+    $constraint = new Assert\Collection(
+        fields: [
             'name' => new Assert\NotBlank(['groups' => 'basic']),
             'email' => new Assert\NotBlank(['groups' => 'contact']),
         ],
-    ]);
+    );
 
 This will result in the following configuration::
 
-    $constraint = new Assert\Collection([
-        'fields' => [
-            'name' => new Assert\Required([
-                'constraints' => new Assert\NotBlank(['groups' => 'basic']),
-                'groups' => ['basic', 'strict'],
-            ]),
-            'email' => new Assert\Required([
-                "constraints" => new Assert\NotBlank(['groups' => 'contact']),
-                'groups' => ['basic', 'strict'],
-            ]),
+    $constraint = new Assert\Collection(
+        fields: [
+            'name' => new Assert\Required(
+                constraints: new Assert\NotBlank(groups: ['basic']),
+                groups: ['basic', 'strict'],
+            ),
+            'email' => new Assert\Required(
+                constraints: new Assert\NotBlank(groups: ['contact']),
+                groups: ['basic', 'strict'],
+            ),
         ],
-        'groups' => ['basic', 'strict'],
-    ]);
+        groups: ['basic', 'strict'],
+    );
 
 The default ``allowMissingFields`` option requires the fields in all groups.
 So when validating in ``contact`` group, ``$name`` can be empty but the key is
diff --git a/reference/constraints/Compound.rst b/reference/constraints/Compound.rst
index 0d0dc933ae0..4d2c7743176 100644
--- a/reference/constraints/Compound.rst
+++ b/reference/constraints/Compound.rst
@@ -35,9 +35,9 @@ you can create your own named set or requirements to be reused consistently ever
                 return [
                     new Assert\NotBlank(),
                     new Assert\Type('string'),
-                    new Assert\Length(['min' => 12]),
+                    new Assert\Length(min: 12),
                     new Assert\NotCompromisedPassword(),
-                    new Assert\PasswordStrength(['minScore' => 4]),
+                    new Assert\PasswordStrength(minScore: 4),
                 ];
             }
         }
diff --git a/reference/constraints/Count.rst b/reference/constraints/Count.rst
index 0bf40aca8e9..d33c54c0812 100644
--- a/reference/constraints/Count.rst
+++ b/reference/constraints/Count.rst
@@ -82,12 +82,12 @@ you might add the following:
 
             public static function loadValidatorMetadata(ClassMetadata $metadata): void
             {
-                $metadata->addPropertyConstraint('emails', new Assert\Count([
-                    'min' => 1,
-                    'max' => 5,
-                    'minMessage' => 'You must specify at least one email',
-                    'maxMessage' => 'You cannot specify more than {{ limit }} emails',
-                ]));
+                $metadata->addPropertyConstraint('emails', new Assert\Count(
+                    min: 1,
+                    max: 5,
+                    minMessage: 'You must specify at least one email',
+                    maxMessage: 'You cannot specify more than {{ limit }} emails',
+                ));
             }
         }
 
diff --git a/reference/constraints/CssColor.rst b/reference/constraints/CssColor.rst
index 88a4eb4be9f..b617ebf1c42 100644
--- a/reference/constraints/CssColor.rst
+++ b/reference/constraints/CssColor.rst
@@ -110,15 +110,15 @@ the named CSS colors:
             {
                 $metadata->addPropertyConstraint('defaultColor', new Assert\CssColor());
 
-                $metadata->addPropertyConstraint('accentColor', new Assert\CssColor([
-                    'formats' => Assert\CssColor::HEX_LONG,
-                    'message' => 'The accent color must be a 6-character hexadecimal color.',
-                ]));
-
-                $metadata->addPropertyConstraint('currentColor', new Assert\CssColor([
-                    'formats' => [Assert\CssColor::BASIC_NAMED_COLORS, Assert\CssColor::EXTENDED_NAMED_COLORS],
-                    'message' => 'The color "{{ value }}" is not a valid CSS color name.',
-                ]));
+                $metadata->addPropertyConstraint('accentColor', new Assert\CssColor(
+                    formats: Assert\CssColor::HEX_LONG,
+                    message: 'The accent color must be a 6-character hexadecimal color.',
+                ));
+
+                $metadata->addPropertyConstraint('currentColor', new Assert\CssColor(
+                    formats: [Assert\CssColor::BASIC_NAMED_COLORS, Assert\CssColor::EXTENDED_NAMED_COLORS],
+                    message: 'The color "{{ value }}" is not a valid CSS color name.',
+                ));
             }
         }
 
diff --git a/reference/constraints/DivisibleBy.rst b/reference/constraints/DivisibleBy.rst
index dd90ad9a0fd..23b36023cff 100644
--- a/reference/constraints/DivisibleBy.rst
+++ b/reference/constraints/DivisibleBy.rst
@@ -92,9 +92,9 @@ The following constraints ensure that:
             {
                 $metadata->addPropertyConstraint('weight', new Assert\DivisibleBy(0.25));
 
-                $metadata->addPropertyConstraint('quantity', new Assert\DivisibleBy([
-                    'value' => 5,
-                ]));
+                $metadata->addPropertyConstraint('quantity', new Assert\DivisibleBy(
+                    value: 5,
+                ));
             }
         }
 
diff --git a/reference/constraints/Email.rst b/reference/constraints/Email.rst
index 516d6d07dca..41012e5e935 100644
--- a/reference/constraints/Email.rst
+++ b/reference/constraints/Email.rst
@@ -70,9 +70,9 @@ Basic Usage
 
             public static function loadValidatorMetadata(ClassMetadata $metadata): void
             {
-                $metadata->addPropertyConstraint('email', new Assert\Email([
-                    'message' => 'The email "{{ value }}" is not a valid email.',
-                ]));
+                $metadata->addPropertyConstraint('email', new Assert\Email(
+                    message: 'The email "{{ value }}" is not a valid email.',
+                ));
             }
         }
 
diff --git a/reference/constraints/EqualTo.rst b/reference/constraints/EqualTo.rst
index d5d78f60a0f..fdc402b1a97 100644
--- a/reference/constraints/EqualTo.rst
+++ b/reference/constraints/EqualTo.rst
@@ -91,9 +91,9 @@ and that the ``age`` is ``20``, you could do the following:
             {
                 $metadata->addPropertyConstraint('firstName', new Assert\EqualTo('Mary'));
 
-                $metadata->addPropertyConstraint('age', new Assert\EqualTo([
-                    'value' => 20,
-                ]));
+                $metadata->addPropertyConstraint('age', new Assert\EqualTo(
+                    value: 20,
+                ));
             }
         }
 
diff --git a/reference/constraints/Expression.rst b/reference/constraints/Expression.rst
index bf015d17573..d5a78f71d5e 100644
--- a/reference/constraints/Expression.rst
+++ b/reference/constraints/Expression.rst
@@ -111,10 +111,10 @@ One way to accomplish this is with the Expression constraint:
         {
             public static function loadValidatorMetadata(ClassMetadata $metadata): void
             {
-                $metadata->addConstraint(new Assert\Expression([
-                    'expression' => 'this.getCategory() in ["php", "symfony"] or !this.isTechnicalPost()',
-                    'message' => 'If this is a tech post, the category should be either php or symfony!',
-                ]));
+                $metadata->addConstraint(new Assert\Expression(
+                    expression: 'this.getCategory() in ["php", "symfony"] or !this.isTechnicalPost()',
+                    message: 'If this is a tech post, the category should be either php or symfony!',
+                ));
             }
 
             // ...
@@ -200,10 +200,10 @@ assert that the expression must return ``true`` for validation to fail.
             {
                 public static function loadValidatorMetadata(ClassMetadata $metadata): void
                 {
-                    $metadata->addPropertyConstraint('isTechnicalPost', new Assert\Expression([
-                        'expression' => 'this.getCategory() in ["php", "symfony"] or value == false',
-                        'message' => 'If this is a tech post, the category should be either php or symfony!',
-                    ]));
+                    $metadata->addPropertyConstraint('isTechnicalPost', new Assert\Expression(
+                        expression: 'this.getCategory() in ["php", "symfony"] or value == false',
+                        message: 'If this is a tech post, the category should be either php or symfony!',
+                    ));
                 }
 
                 // ...
@@ -343,10 +343,10 @@ type (numeric, boolean, strings, null, etc.)
         {
             public static function loadValidatorMetadata(ClassMetadata $metadata): void
             {
-                $metadata->addPropertyConstraint('metric', new Assert\Expression([
-                    'expression' => 'value + error_margin < threshold',
-                    'values' => ['error_margin' => 0.25, 'threshold' => 1.5],
-                ]));
+                $metadata->addPropertyConstraint('metric', new Assert\Expression(
+                    expression: 'value + error_margin < threshold',
+                    values: ['error_margin' => 0.25, 'threshold' => 1.5],
+                ));
             }
 
             // ...
diff --git a/reference/constraints/ExpressionSyntax.rst b/reference/constraints/ExpressionSyntax.rst
index c1d086790c1..37e0ad7de4a 100644
--- a/reference/constraints/ExpressionSyntax.rst
+++ b/reference/constraints/ExpressionSyntax.rst
@@ -90,9 +90,9 @@ The following constraints ensure that:
             {
                 $metadata->addPropertyConstraint('promotion', new Assert\ExpressionSyntax());
 
-                $metadata->addPropertyConstraint('shippingOptions', new Assert\ExpressionSyntax([
-                    'allowedVariables' => ['user', 'shipping_centers'],
-                ]));
+                $metadata->addPropertyConstraint('shippingOptions', new Assert\ExpressionSyntax(
+                    allowedVariables: ['user', 'shipping_centers'],
+                ));
             }
         }