diff --git a/ModelDescriber/Annotations/SymfonyConstraintAnnotationReader.php b/ModelDescriber/Annotations/SymfonyConstraintAnnotationReader.php
index 2b1733b..8fa31f6 100644
--- a/ModelDescriber/Annotations/SymfonyConstraintAnnotationReader.php
+++ b/ModelDescriber/Annotations/SymfonyConstraintAnnotationReader.php
@@ -44,22 +44,33 @@ class SymfonyConstraintAnnotationReader
      */
     public function updateProperty($reflection, OA\Property $property): void
     {
-        foreach ($this->getAnnotations($reflection) as $annotation) {
+        foreach ($this->getAnnotations($reflection) as $outerAnnotation) {
+            $innerAnnotations = $outerAnnotation instanceof Assert\Compound
+                ? $outerAnnotation->constraints
+                : [$outerAnnotation];
+
+            $this->processPropertyAnnotations($reflection, $property, $innerAnnotations);
+        }
+    }
+
+    private function processPropertyAnnotations($reflection, OA\Property $property, $annotations)
+    {
+        foreach ($annotations as $annotation) {
             if ($annotation instanceof Assert\NotBlank || $annotation instanceof Assert\NotNull) {
                 // To support symfony/validator < 4.3
                 if ($annotation instanceof Assert\NotBlank && \property_exists($annotation, 'allowNull') && $annotation->allowNull) {
                     // The field is optional
-                    continue;
+                    return;
                 }
 
                 // The field is required
                 if (null === $this->schema) {
-                    continue;
+                    return;
                 }
 
                 $propertyName = $this->getSchemaPropertyName($property);
                 if (null === $propertyName) {
-                    continue;
+                    return;
                 }
 
                 $existingRequiredFields =  OA\UNDEFINED !== $this->schema->required ? $this->schema->required : [];
diff --git a/Tests/Functional/Entity/SymfonyConstraints.php b/Tests/Functional/Entity/SymfonyConstraints.php
index 0cada3d..05e65c9 100644
--- a/Tests/Functional/Entity/SymfonyConstraints.php
+++ b/Tests/Functional/Entity/SymfonyConstraints.php
@@ -11,6 +11,7 @@
 
 namespace Nelmio\ApiDocBundle\Tests\Functional\Entity;
 
+use Nelmio\ApiDocBundle\Tests\ModelDescriber\Annotations\Fixture as CustomAssert;
 use Symfony\Component\Validator\Constraints as Assert;
 
 class SymfonyConstraints
@@ -109,6 +110,18 @@ class SymfonyConstraints
      */
     private $propertyLessThanOrEqual;
 
+    /**
+     * @var int
+     *
+     * @CustomAssert\CompoundValidationRule()
+     */
+    private $propertyWithCompoundValidationRule;
+
+    public function setPropertyWithCompoundValidationRule(int $propertyWithCompoundValidationRule): void
+    {
+        $this->propertyWithCompoundValidationRule = $propertyWithCompoundValidationRule;
+    }
+
     /**
      * @Assert\Count(min="0", max="10")
      */
diff --git a/Tests/Functional/FunctionalTest.php b/Tests/Functional/FunctionalTest.php
index 64a194b..9570edf 100644
--- a/Tests/Functional/FunctionalTest.php
+++ b/Tests/Functional/FunctionalTest.php
@@ -12,6 +12,7 @@
 namespace Nelmio\ApiDocBundle\Tests\Functional;
 
 use Nelmio\ApiDocBundle\OpenApiPhp\Util;
+use Nelmio\ApiDocBundle\Tests\Helper;
 use OpenApi\Annotations as OA;
 use Symfony\Component\Serializer\Annotation\SerializedName;
 
@@ -355,7 +356,7 @@ class FunctionalTest extends WebTestCase
 
     public function testSymfonyConstraintDocumentation()
     {
-        $this->assertEquals([
+        $expected = [
             'required' => [
                 'propertyNotBlank',
                 'propertyNotNull',
@@ -419,10 +420,26 @@ class FunctionalTest extends WebTestCase
                     'type' => 'integer',
                     'maximum' => 23,
                 ],
+                'propertyWithCompoundValidationRule' => [
+                    'type' => 'integer',
+                ],
             ],
             'type' => 'object',
             'schema' => 'SymfonyConstraints',
-        ], json_decode($this->getModel('SymfonyConstraints')->toJson(), true));
+        ];
+
+        if (Helper::isCompoundValidatorConstraintSupported()) {
+            $expected['required'][] = 'propertyWithCompoundValidationRule';
+            $expected['properties']['propertyWithCompoundValidationRule'] = [
+                'type' => 'integer',
+                'maximum' => 5,
+                'exclusiveMaximum' => true,
+                'minimum' => 0,
+                'exclusiveMinimum' => true,
+            ];
+        }
+
+        $this->assertEquals($expected, json_decode($this->getModel('SymfonyConstraints')->toJson(), true));
     }
 
     public function testConfigReference()
diff --git a/Tests/Helper.php b/Tests/Helper.php
new file mode 100644
index 0000000..10f94d0
--- /dev/null
+++ b/Tests/Helper.php
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Nelmio\ApiDocBundle\Tests;
+
+use PackageVersions\Versions;
+
+final class Helper
+{
+    public static function isCompoundValidatorConstraintSupported(): bool
+    {
+        $validatorVersion = Versions::getVersion('symfony/validator');
+
+        return version_compare($validatorVersion, 'v5.1', '>=');
+    }
+}
diff --git a/Tests/ModelDescriber/Annotations/Fixture/CompoundStub.php b/Tests/ModelDescriber/Annotations/Fixture/CompoundStub.php
new file mode 100644
index 0000000..4167da0
--- /dev/null
+++ b/Tests/ModelDescriber/Annotations/Fixture/CompoundStub.php
@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Nelmio\ApiDocBundle\Tests\ModelDescriber\Annotations\Fixture;
+
+class CompoundStub
+{
+    public $constraints = [];
+}
diff --git a/Tests/ModelDescriber/Annotations/Fixture/CompoundValidationRule.php b/Tests/ModelDescriber/Annotations/Fixture/CompoundValidationRule.php
new file mode 100644
index 0000000..bbfb420
--- /dev/null
+++ b/Tests/ModelDescriber/Annotations/Fixture/CompoundValidationRule.php
@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Nelmio\ApiDocBundle\Tests\ModelDescriber\Annotations\Fixture;
+
+use Symfony\Component\Validator\Constraints as Assert;
+use Symfony\Component\Validator\Constraints\Compound;
+
+if (!class_exists(Compound::class)) {
+    class_alias(CompoundStub::class, Compound::class);
+}
+
+/**
+ * @Annotation
+ */
+final class CompoundValidationRule extends Compound
+{
+    protected function getConstraints(array $options): array
+    {
+        return [
+            new Assert\Type('numeric'),
+            new Assert\NotBlank(),
+            new Assert\Positive(),
+            new Assert\LessThan(5),
+        ];
+    }
+}
diff --git a/Tests/ModelDescriber/Annotations/SymfonyConstraintAnnotationReaderTest.php b/Tests/ModelDescriber/Annotations/SymfonyConstraintAnnotationReaderTest.php
index d3c96f3..9ee7fc8 100644
--- a/Tests/ModelDescriber/Annotations/SymfonyConstraintAnnotationReaderTest.php
+++ b/Tests/ModelDescriber/Annotations/SymfonyConstraintAnnotationReaderTest.php
@@ -13,6 +13,8 @@ namespace Nelmio\ApiDocBundle\Tests\ModelDescriber\Annotations;
 
 use Doctrine\Common\Annotations\AnnotationReader;
 use Nelmio\ApiDocBundle\ModelDescriber\Annotations\SymfonyConstraintAnnotationReader;
+use Nelmio\ApiDocBundle\Tests\Helper;
+use Nelmio\ApiDocBundle\Tests\ModelDescriber\Annotations\Fixture as CustomAssert;
 use OpenApi\Annotations as OA;
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\Validator\Constraints as Assert;
@@ -245,6 +247,39 @@ class SymfonyConstraintAnnotationReaderTest extends TestCase
         }
     }
 
+    public function testCompoundValidationRules()
+    {
+        $entity = new class() {
+            /**
+             * @CustomAssert\CompoundValidationRule()
+             */
+            private $property1;
+        };
+        $propertyName = 'property1';
+
+        $schema = new OA\Schema([]);
+        $schema->merge([new OA\Property(['property' => $propertyName])]);
+
+        $symfonyConstraintAnnotationReader = new SymfonyConstraintAnnotationReader(new AnnotationReader());
+        $symfonyConstraintAnnotationReader->setSchema($schema);
+
+        $symfonyConstraintAnnotationReader->updateProperty(new \ReflectionProperty($entity, $propertyName), $schema->properties[0]);
+
+        if (Helper::isCompoundValidatorConstraintSupported()) {
+            $this->assertSame([$propertyName], $schema->required);
+            $this->assertSame(0, $schema->properties[0]->minimum);
+            $this->assertTrue($schema->properties[0]->exclusiveMinimum);
+            $this->assertSame(5, $schema->properties[0]->maximum);
+            $this->assertTrue($schema->properties[0]->exclusiveMaximum);
+        } else {
+            $this->assertSame(OA\UNDEFINED, $schema->required);
+            $this->assertSame(OA\UNDEFINED, $schema->properties[0]->minimum);
+            $this->assertSame(OA\UNDEFINED, $schema->properties[0]->exclusiveMinimum);
+            $this->assertSame(OA\UNDEFINED, $schema->properties[0]->maximum);
+            $this->assertSame(OA\UNDEFINED, $schema->properties[0]->exclusiveMaximum);
+        }
+    }
+
     /**
      * @param object $entity
      * @group https://github.com/nelmio/NelmioApiDocBundle/issues/1821
diff --git a/composer.json b/composer.json
index 9a1a204..0c00d20 100644
--- a/composer.json
+++ b/composer.json
@@ -52,7 +52,8 @@
         "friendsofsymfony/rest-bundle": "^2.8|^3.0",
         "willdurand/hateoas-bundle": "^1.0|^2.0",
         "jms/serializer-bundle": "^2.3|^3.0",
-        "jms/serializer": "^1.14|^3.0"
+        "jms/serializer": "^1.14|^3.0",
+        "composer/package-versions-deprecated": "1.11.99.1"
     },
     "suggest": {
         "api-platform/core": "For using an API oriented framework.",