diff --git a/UPGRADE-5.0.md b/UPGRADE-5.0.md
index d76b0ec65..b3a7de8af 100644
--- a/UPGRADE-5.0.md
+++ b/UPGRADE-5.0.md
@@ -71,4 +71,16 @@ Future proofing for potential future changes and keeping it consistent with `des
 ```diff
 - public function supports(array $types): bool;
 + public function supports(array $types, array $context = []): bool;
-```
\ No newline at end of file
+```
+
+## BC BREAK: `Nelmio\ApiDocBundle\Command` has been made final
+
+## BC BREAK: Made classes implementing  `Nelmio\ApiDocBundle\PropertyDescriber\PropertyDescriberInterface` final
+`Nelmio\ApiDocBundle\PropertyDescriber\ArrayPropertyDescriber`
+`Nelmio\ApiDocBundle\PropertyDescriber\BooleanPropertyDescriber`
+`Nelmio\ApiDocBundle\PropertyDescriber\DateTimePropertyDescriber`
+`Nelmio\ApiDocBundle\PropertyDescriber\CompoundPropertyDescriber`
+`Nelmio\ApiDocBundle\PropertyDescriber\FloatPropertyDescriber`
+`Nelmio\ApiDocBundle\PropertyDescriber\IntegerPropertyDescriber`
+`Nelmio\ApiDocBundle\PropertyDescriber\ObjectPropertyDescriber`
+`Nelmio\ApiDocBundle\PropertyDescriber\StringPropertyDescriber`
diff --git a/src/Command/DumpCommand.php b/src/Command/DumpCommand.php
index b9eada346..66dccb48b 100644
--- a/src/Command/DumpCommand.php
+++ b/src/Command/DumpCommand.php
@@ -18,10 +18,7 @@
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
-/**
- * @final
- */
-class DumpCommand extends Command
+final class DumpCommand extends Command
 {
     private RenderOpenApi $renderOpenApi;
 
diff --git a/src/PropertyDescriber/ArrayPropertyDescriber.php b/src/PropertyDescriber/ArrayPropertyDescriber.php
index 78f46e1d6..6dd5b5edc 100644
--- a/src/PropertyDescriber/ArrayPropertyDescriber.php
+++ b/src/PropertyDescriber/ArrayPropertyDescriber.php
@@ -17,7 +17,7 @@
 use OpenApi\Annotations as OA;
 use Symfony\Component\PropertyInfo\Type;
 
-class ArrayPropertyDescriber implements PropertyDescriberInterface, ModelRegistryAwareInterface, PropertyDescriberAwareInterface
+final class ArrayPropertyDescriber implements PropertyDescriberInterface, ModelRegistryAwareInterface, PropertyDescriberAwareInterface
 {
     use ModelRegistryAwareTrait;
     use PropertyDescriberAwareTrait;
diff --git a/src/PropertyDescriber/BooleanPropertyDescriber.php b/src/PropertyDescriber/BooleanPropertyDescriber.php
index bc493e087..4ce2d96b5 100644
--- a/src/PropertyDescriber/BooleanPropertyDescriber.php
+++ b/src/PropertyDescriber/BooleanPropertyDescriber.php
@@ -14,7 +14,7 @@
 use OpenApi\Annotations as OA;
 use Symfony\Component\PropertyInfo\Type;
 
-class BooleanPropertyDescriber implements PropertyDescriberInterface
+final class BooleanPropertyDescriber implements PropertyDescriberInterface
 {
     /**
      * @param array<string, mixed> $context Context options for describing the property
diff --git a/src/PropertyDescriber/CompoundPropertyDescriber.php b/src/PropertyDescriber/CompoundPropertyDescriber.php
index 8cf5c4b54..1457f95bc 100644
--- a/src/PropertyDescriber/CompoundPropertyDescriber.php
+++ b/src/PropertyDescriber/CompoundPropertyDescriber.php
@@ -17,7 +17,7 @@
 use OpenApi\Annotations as OA;
 use OpenApi\Generator;
 
-class CompoundPropertyDescriber implements PropertyDescriberInterface, ModelRegistryAwareInterface, PropertyDescriberAwareInterface
+final class CompoundPropertyDescriber implements PropertyDescriberInterface, ModelRegistryAwareInterface, PropertyDescriberAwareInterface
 {
     use ModelRegistryAwareTrait;
     use PropertyDescriberAwareTrait;
diff --git a/src/PropertyDescriber/DateTimePropertyDescriber.php b/src/PropertyDescriber/DateTimePropertyDescriber.php
index 50ade7408..d50ae84dd 100644
--- a/src/PropertyDescriber/DateTimePropertyDescriber.php
+++ b/src/PropertyDescriber/DateTimePropertyDescriber.php
@@ -14,7 +14,7 @@
 use OpenApi\Annotations as OA;
 use Symfony\Component\PropertyInfo\Type;
 
-class DateTimePropertyDescriber implements PropertyDescriberInterface
+final class DateTimePropertyDescriber implements PropertyDescriberInterface
 {
     /**
      * @param array<string, mixed> $context Context options for describing the property
diff --git a/src/PropertyDescriber/FloatPropertyDescriber.php b/src/PropertyDescriber/FloatPropertyDescriber.php
index 7dc29cf1d..0ce1fbf39 100644
--- a/src/PropertyDescriber/FloatPropertyDescriber.php
+++ b/src/PropertyDescriber/FloatPropertyDescriber.php
@@ -14,7 +14,7 @@
 use OpenApi\Annotations as OA;
 use Symfony\Component\PropertyInfo\Type;
 
-class FloatPropertyDescriber implements PropertyDescriberInterface
+final class FloatPropertyDescriber implements PropertyDescriberInterface
 {
     /**
      * @param array<string, mixed> $context Context options for describing the property
diff --git a/src/PropertyDescriber/IntegerPropertyDescriber.php b/src/PropertyDescriber/IntegerPropertyDescriber.php
index 4d20443b9..1a57482d8 100644
--- a/src/PropertyDescriber/IntegerPropertyDescriber.php
+++ b/src/PropertyDescriber/IntegerPropertyDescriber.php
@@ -14,7 +14,7 @@
 use OpenApi\Annotations as OA;
 use Symfony\Component\PropertyInfo\Type;
 
-class IntegerPropertyDescriber implements PropertyDescriberInterface
+final class IntegerPropertyDescriber implements PropertyDescriberInterface
 {
     /**
      * @param array<string, mixed> $context Context options for describing the property
diff --git a/src/PropertyDescriber/ObjectPropertyDescriber.php b/src/PropertyDescriber/ObjectPropertyDescriber.php
index 2b2084415..1c3a3ad8b 100644
--- a/src/PropertyDescriber/ObjectPropertyDescriber.php
+++ b/src/PropertyDescriber/ObjectPropertyDescriber.php
@@ -18,7 +18,7 @@
 use OpenApi\Annotations as OA;
 use Symfony\Component\PropertyInfo\Type;
 
-class ObjectPropertyDescriber implements PropertyDescriberInterface, ModelRegistryAwareInterface
+final class ObjectPropertyDescriber implements PropertyDescriberInterface, ModelRegistryAwareInterface
 {
     use ModelRegistryAwareTrait;
 
diff --git a/src/PropertyDescriber/StringPropertyDescriber.php b/src/PropertyDescriber/StringPropertyDescriber.php
index 73841efff..0ac285392 100644
--- a/src/PropertyDescriber/StringPropertyDescriber.php
+++ b/src/PropertyDescriber/StringPropertyDescriber.php
@@ -14,7 +14,7 @@
 use OpenApi\Annotations as OA;
 use Symfony\Component\PropertyInfo\Type;
 
-class StringPropertyDescriber implements PropertyDescriberInterface
+final class StringPropertyDescriber implements PropertyDescriberInterface
 {
     /**
      * @param array<string, mixed> $context Context options for describing the property