diff --git a/src/Sylius/Bundle/ApiBundle/Security/OrderAdjustmentsVoter.php b/src/Sylius/Bundle/ApiBundle/Security/OrderAdjustmentsVoter.php
index 8a35f8c5a9..c1e1c75370 100644
--- a/src/Sylius/Bundle/ApiBundle/Security/OrderAdjustmentsVoter.php
+++ b/src/Sylius/Bundle/ApiBundle/Security/OrderAdjustmentsVoter.php
@@ -38,7 +38,7 @@ final class OrderAdjustmentsVoter extends Voter
         return self::SYLIUS_ORDER_ADJUSTMENT === $attribute;
     }
 
-    protected function voteOnAttribute(string $attribute, mixed $subject, TokenInterface $token): bool
+    protected function voteOnAttribute(string $attribute, mixed $subject, TokenInterface $token, mixed $vote = null): bool
     {
         $user = $token->getUser();
 
diff --git a/src/Sylius/Bundle/ApiBundle/Security/ShopUserVoter.php b/src/Sylius/Bundle/ApiBundle/Security/ShopUserVoter.php
index 1a4ab54210..71e12a8810 100644
--- a/src/Sylius/Bundle/ApiBundle/Security/ShopUserVoter.php
+++ b/src/Sylius/Bundle/ApiBundle/Security/ShopUserVoter.php
@@ -35,7 +35,7 @@ final class ShopUserVoter extends Voter
         return self::SYLIUS_SHOP_USER === $attribute;
     }
 
-    protected function voteOnAttribute(string $attribute, mixed $subject, TokenInterface $token): bool
+    protected function voteOnAttribute(string $attribute, mixed $subject, TokenInterface $token, mixed $vote = null): bool
     {
         $user = $token->getUser();
 
diff --git a/src/Sylius/Bundle/ApiBundle/tests/Application/src/Kernel.php b/src/Sylius/Bundle/ApiBundle/tests/Application/src/Kernel.php
index f3373aac72..c659b65586 100644
--- a/src/Sylius/Bundle/ApiBundle/tests/Application/src/Kernel.php
+++ b/src/Sylius/Bundle/ApiBundle/tests/Application/src/Kernel.php
@@ -57,7 +57,7 @@ final class Kernel extends BaseKernel
         $container->setParameter('container.dumper.inline_class_loader', true);
     }
 
-    public function registerContainerConfiguration(LoaderInterface $loader)
+    public function registerContainerConfiguration(LoaderInterface $loader): void
     {
         $loader->load($this->getProjectDir() . '/config/config.yaml');
 
diff --git a/src/Sylius/Bundle/CoreBundle/EventListener/UserImpersonatorSubscriber.php b/src/Sylius/Bundle/CoreBundle/EventListener/UserImpersonatorSubscriber.php
index 9f28dc4232..b5844c5667 100644
--- a/src/Sylius/Bundle/CoreBundle/EventListener/UserImpersonatorSubscriber.php
+++ b/src/Sylius/Bundle/CoreBundle/EventListener/UserImpersonatorSubscriber.php
@@ -24,7 +24,7 @@ final class UserImpersonatorSubscriber implements EventSubscriberInterface
     {
     }
 
-    public static function getSubscribedEvents()
+    public static function getSubscribedEvents(): array
     {
         return [
             LogoutEvent::class => 'unimpersonate',
diff --git a/src/Sylius/Bundle/CoreBundle/Form/Type/ShopBillingDataType.php b/src/Sylius/Bundle/CoreBundle/Form/Type/ShopBillingDataType.php
index 75384f07b0..4c90aa82a8 100644
--- a/src/Sylius/Bundle/CoreBundle/Form/Type/ShopBillingDataType.php
+++ b/src/Sylius/Bundle/CoreBundle/Form/Type/ShopBillingDataType.php
@@ -56,7 +56,7 @@ final class ShopBillingDataType extends AbstractType
         ;
     }
 
-    public function configureOptions(OptionsResolver $resolver)
+    public function configureOptions(OptionsResolver $resolver): void
     {
         $resolver->setDefault('data_class', $this->dataClass);
     }
diff --git a/src/Sylius/Bundle/CoreBundle/Security/ImpersonationVoter.php b/src/Sylius/Bundle/CoreBundle/Security/ImpersonationVoter.php
index 3db2b3565f..6164db42f9 100644
--- a/src/Sylius/Bundle/CoreBundle/Security/ImpersonationVoter.php
+++ b/src/Sylius/Bundle/CoreBundle/Security/ImpersonationVoter.php
@@ -30,7 +30,7 @@ class ImpersonationVoter implements CacheableVoterInterface
     ) {
     }
 
-    public function vote(TokenInterface $token, mixed $subject, array $attributes): int
+    public function vote(TokenInterface $token, mixed $subject, array $attributes, mixed $vote = null): int
     {
         $result = VoterInterface::ACCESS_ABSTAIN;
 
diff --git a/src/Sylius/Bundle/CurrencyBundle/Form/Type/ExchangeRateType.php b/src/Sylius/Bundle/CurrencyBundle/Form/Type/ExchangeRateType.php
index 15eef70a22..a52a69c5f7 100644
--- a/src/Sylius/Bundle/CurrencyBundle/Form/Type/ExchangeRateType.php
+++ b/src/Sylius/Bundle/CurrencyBundle/Form/Type/ExchangeRateType.php
@@ -66,7 +66,7 @@ final class ExchangeRateType extends AbstractResourceType
         $resolver->setDefault('rounding_mode', \NumberFormatter::ROUND_HALFEVEN);
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'sylius_exchange_rate';
     }
diff --git a/src/Sylius/Bundle/UserBundle/tests/Functional/app/AppKernel.php b/src/Sylius/Bundle/UserBundle/tests/Functional/app/AppKernel.php
index fa0e0a1436..b59c959262 100644
--- a/src/Sylius/Bundle/UserBundle/tests/Functional/app/AppKernel.php
+++ b/src/Sylius/Bundle/UserBundle/tests/Functional/app/AppKernel.php
@@ -38,7 +38,7 @@ class AppKernel extends Kernel
         ];
     }
 
-    public function registerContainerConfiguration(LoaderInterface $loader)
+    public function registerContainerConfiguration(LoaderInterface $loader): void
     {
         $loader->load(__DIR__ . '/config/config.yml');
     }
diff --git a/src/Sylius/Component/User/Security/Checker/EnabledUserChecker.php b/src/Sylius/Component/User/Security/Checker/EnabledUserChecker.php
index 29db0df32b..e87ff58679 100644
--- a/src/Sylius/Component/User/Security/Checker/EnabledUserChecker.php
+++ b/src/Sylius/Component/User/Security/Checker/EnabledUserChecker.php
@@ -15,6 +15,7 @@ namespace Sylius\Component\User\Security\Checker;
 
 use Sylius\Component\User\Model\UserInterface;
 use Symfony\Component\Security\Core\Exception\DisabledException;
+use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
 use Symfony\Component\Security\Core\User\UserCheckerInterface;
 use Symfony\Component\Security\Core\User\UserInterface as SymfonyUserInterface;
 
@@ -34,7 +35,7 @@ final class EnabledUserChecker implements UserCheckerInterface
         }
     }
 
-    public function checkPostAuth(SymfonyUserInterface $user): void
+    public function checkPostAuth(SymfonyUserInterface $user, ?TokenInterface $token = null): void
     {
     }
 }