diff --git a/Command/ClearMetadataCacheDoctrineODMCommand.php b/Command/ClearMetadataCacheDoctrineODMCommand.php
index f11f02c6..a4f4f354 100644
--- a/Command/ClearMetadataCacheDoctrineODMCommand.php
+++ b/Command/ClearMetadataCacheDoctrineODMCommand.php
@@ -14,7 +14,7 @@
  *
  * @internal since version 4.7.0
  */
-class ClearMetadataCacheDoctrineODMCommand extends MetadataCommand
+final class ClearMetadataCacheDoctrineODMCommand extends MetadataCommand
 {
     protected function configure(): void
     {
diff --git a/Command/CreateSchemaDoctrineODMCommand.php b/Command/CreateSchemaDoctrineODMCommand.php
index a94e7664..2f0454f2 100644
--- a/Command/CreateSchemaDoctrineODMCommand.php
+++ b/Command/CreateSchemaDoctrineODMCommand.php
@@ -15,7 +15,7 @@
  *
  * @internal since version 4.7.0
  */
-class CreateSchemaDoctrineODMCommand extends CreateCommand
+final class CreateSchemaDoctrineODMCommand extends CreateCommand
 {
     protected function configure(): void
     {
diff --git a/Command/DropSchemaDoctrineODMCommand.php b/Command/DropSchemaDoctrineODMCommand.php
index 2e03b16a..f2bc6f74 100644
--- a/Command/DropSchemaDoctrineODMCommand.php
+++ b/Command/DropSchemaDoctrineODMCommand.php
@@ -15,7 +15,7 @@
  *
  * @internal since version 4.7.0
  */
-class DropSchemaDoctrineODMCommand extends DropCommand
+final class DropSchemaDoctrineODMCommand extends DropCommand
 {
     protected function configure(): void
     {
diff --git a/Command/GenerateHydratorsDoctrineODMCommand.php b/Command/GenerateHydratorsDoctrineODMCommand.php
index ea1c5248..866424be 100644
--- a/Command/GenerateHydratorsDoctrineODMCommand.php
+++ b/Command/GenerateHydratorsDoctrineODMCommand.php
@@ -14,7 +14,7 @@
  *
  * @internal since version 4.7.0
  */
-class GenerateHydratorsDoctrineODMCommand extends GenerateHydratorsCommand
+final class GenerateHydratorsDoctrineODMCommand extends GenerateHydratorsCommand
 {
     protected function configure(): void
     {
diff --git a/Command/GenerateProxiesDoctrineODMCommand.php b/Command/GenerateProxiesDoctrineODMCommand.php
index 15931e35..134710a5 100644
--- a/Command/GenerateProxiesDoctrineODMCommand.php
+++ b/Command/GenerateProxiesDoctrineODMCommand.php
@@ -14,7 +14,7 @@
  *
  * @internal since version 4.7.0
  */
-class GenerateProxiesDoctrineODMCommand extends GenerateProxiesCommand
+final class GenerateProxiesDoctrineODMCommand extends GenerateProxiesCommand
 {
     protected function configure(): void
     {
diff --git a/Command/InfoDoctrineODMCommand.php b/Command/InfoDoctrineODMCommand.php
index fffc12d0..06a79758 100644
--- a/Command/InfoDoctrineODMCommand.php
+++ b/Command/InfoDoctrineODMCommand.php
@@ -20,7 +20,7 @@
  *
  * @internal since version 4.7.0
  */
-class InfoDoctrineODMCommand extends DoctrineODMCommand
+final class InfoDoctrineODMCommand extends DoctrineODMCommand
 {
     protected function configure(): void
     {
diff --git a/Command/LoadDataFixturesDoctrineODMCommand.php b/Command/LoadDataFixturesDoctrineODMCommand.php
index 88a6182c..e43e10b5 100644
--- a/Command/LoadDataFixturesDoctrineODMCommand.php
+++ b/Command/LoadDataFixturesDoctrineODMCommand.php
@@ -22,7 +22,7 @@
  *
  * @internal since version 4.7.0
  */
-class LoadDataFixturesDoctrineODMCommand extends DoctrineODMCommand
+final class LoadDataFixturesDoctrineODMCommand extends DoctrineODMCommand
 {
     public function __construct(ManagerRegistry $registry, private SymfonyFixturesLoaderInterface $fixturesLoader)
     {
diff --git a/Command/QueryDoctrineODMCommand.php b/Command/QueryDoctrineODMCommand.php
index 78bd8600..9d6e1289 100644
--- a/Command/QueryDoctrineODMCommand.php
+++ b/Command/QueryDoctrineODMCommand.php
@@ -14,7 +14,7 @@
  *
  * @internal since version 4.7.0
  */
-class QueryDoctrineODMCommand extends QueryCommand
+final class QueryDoctrineODMCommand extends QueryCommand
 {
     protected function configure(): void
     {
diff --git a/Command/ShardDoctrineODMCommand.php b/Command/ShardDoctrineODMCommand.php
index d251c05b..40ee1bd7 100644
--- a/Command/ShardDoctrineODMCommand.php
+++ b/Command/ShardDoctrineODMCommand.php
@@ -15,7 +15,7 @@
  *
  * @internal since version 4.7.0
  */
-class ShardDoctrineODMCommand extends ShardCommand
+final class ShardDoctrineODMCommand extends ShardCommand
 {
     protected function configure(): void
     {
diff --git a/Command/UpdateSchemaDoctrineODMCommand.php b/Command/UpdateSchemaDoctrineODMCommand.php
index e9cc6429..3b98414d 100644
--- a/Command/UpdateSchemaDoctrineODMCommand.php
+++ b/Command/UpdateSchemaDoctrineODMCommand.php
@@ -15,7 +15,7 @@
  *
  * @internal since version 4.7.0
  */
-class UpdateSchemaDoctrineODMCommand extends UpdateCommand
+final class UpdateSchemaDoctrineODMCommand extends UpdateCommand
 {
     protected function configure(): void
     {
diff --git a/DataCollector/CommandDataCollector.php b/DataCollector/CommandDataCollector.php
index 7389ae93..a4916dba 100644
--- a/DataCollector/CommandDataCollector.php
+++ b/DataCollector/CommandDataCollector.php
@@ -20,7 +20,7 @@
 use function MongoDB\BSON\toCanonicalExtendedJSON;
 
 /** @internal since version 4.7.0 */
-class CommandDataCollector extends DataCollector
+final class CommandDataCollector extends DataCollector
 {
     public function __construct(private CommandLogger $commandLogger)
     {
diff --git a/DependencyInjection/Compiler/CreateHydratorDirectoryPass.php b/DependencyInjection/Compiler/CreateHydratorDirectoryPass.php
index e0d63fd1..d6d79f66 100644
--- a/DependencyInjection/Compiler/CreateHydratorDirectoryPass.php
+++ b/DependencyInjection/Compiler/CreateHydratorDirectoryPass.php
@@ -15,7 +15,7 @@
 use function sprintf;
 
 /** @internal */
-class CreateHydratorDirectoryPass implements CompilerPassInterface
+final class CreateHydratorDirectoryPass implements CompilerPassInterface
 {
     public function process(ContainerBuilder $container): void
     {
diff --git a/DependencyInjection/Compiler/CreateProxyDirectoryPass.php b/DependencyInjection/Compiler/CreateProxyDirectoryPass.php
index 72110e5a..397003fb 100644
--- a/DependencyInjection/Compiler/CreateProxyDirectoryPass.php
+++ b/DependencyInjection/Compiler/CreateProxyDirectoryPass.php
@@ -15,7 +15,7 @@
 use function sprintf;
 
 /** @internal since version 4.7.0 */
-class CreateProxyDirectoryPass implements CompilerPassInterface
+final class CreateProxyDirectoryPass implements CompilerPassInterface
 {
     public function process(ContainerBuilder $container): void
     {
diff --git a/DependencyInjection/Compiler/DoctrineMongoDBMappingsPass.php b/DependencyInjection/Compiler/DoctrineMongoDBMappingsPass.php
index e4a9a705..50e85441 100644
--- a/DependencyInjection/Compiler/DoctrineMongoDBMappingsPass.php
+++ b/DependencyInjection/Compiler/DoctrineMongoDBMappingsPass.php
@@ -21,7 +21,7 @@
  *
  * @internal since version 4.7.0
  */
-class DoctrineMongoDBMappingsPass extends RegisterMappingsPass
+final class DoctrineMongoDBMappingsPass extends RegisterMappingsPass
 {
     /**
      * You should not directly instantiate this class but use one of the
diff --git a/UPGRADE-5.0.md b/UPGRADE-5.0.md
index c496959b..a9c0584d 100644
--- a/UPGRADE-5.0.md
+++ b/UPGRADE-5.0.md
@@ -9,7 +9,7 @@ UPGRADE FROM 4.x to 5.0
   `findBundle` and `findBasePathForBundle` methods from
   `Doctrine\Bundle\MongoDBBundle\Command\DoctrineODMCommand` have been
   removed without replacement.
-* The `Doctrine\Bundle\MongoDBBundle\Command\DoctrineODMCommand` class is now
-  `@internal`, you should not extend from this class.
+* All command and compiler pass classes are internal and final. They cannot be
+  used directly or extended.
 * Remove support of Annotation mapping, you should use Attributes or XML instead.
 * Remove `--service` option from `doctrine:mongodb:fixtures:load` command