diff --git a/src/Bus/Command/CreateReferenceForRefund.php b/src/Bus/Command/CreateReferenceForRefund.php
index 4bfc3e56..e61af010 100644
--- a/src/Bus/Command/CreateReferenceForRefund.php
+++ b/src/Bus/Command/CreateReferenceForRefund.php
@@ -29,8 +29,7 @@ public function __construct(
         string $refundReference,
         RefundPaymentInterface $refundPayment,
         PaymentInterface $payment
-    )
-    {
+    ) {
         $details = $payment->getDetails();
         Assert::keyExists($details, 'pspReference', 'Payment pspReference is not present');
 
diff --git a/src/Controller/Shop/DropinConfigurationAction.php b/src/Controller/Shop/DropinConfigurationAction.php
index bfe8bcad..09cf98fc 100644
--- a/src/Controller/Shop/DropinConfigurationAction.php
+++ b/src/Controller/Shop/DropinConfigurationAction.php
@@ -62,8 +62,7 @@ public function __invoke(
         Request $request,
         string $code,
         ?string $orderToken = null
-    ): JsonResponse
-    {
+    ): JsonResponse {
         $order = $this->getOrder($orderToken);
 
         if (null === $order || null === $order->getId()) {
diff --git a/src/Controller/Shop/RemoveStoredTokenAction.php b/src/Controller/Shop/RemoveStoredTokenAction.php
index 17411e32..caf258e2 100644
--- a/src/Controller/Shop/RemoveStoredTokenAction.php
+++ b/src/Controller/Shop/RemoveStoredTokenAction.php
@@ -65,8 +65,7 @@ public function __invoke(
         string $code,
         string $paymentReference,
         Request $request
-    ): Response
-    {
+    ): Response {
         /**
          * @var ?CustomerInterface $customer
          */
diff --git a/src/Factory/LogFactory.php b/src/Factory/LogFactory.php
index 8c767bc8..e3a27e4a 100644
--- a/src/Factory/LogFactory.php
+++ b/src/Factory/LogFactory.php
@@ -26,8 +26,7 @@ public function create(
         string $message,
         int $level,
         int $errorCode
-    ): LogInterface
-    {
+    ): LogInterface {
         /** @var LogInterface $log */
         $log = $this->createNew();
 
diff --git a/src/Form/Type/CredentialType.php b/src/Form/Type/CredentialType.php
index 7ba482b4..e5a0c20f 100644
--- a/src/Form/Type/CredentialType.php
+++ b/src/Form/Type/CredentialType.php
@@ -25,8 +25,7 @@ public function buildView(
         FormView $view,
         FormInterface $form,
         array $options
-    ): void
-    {
+    ): void {
         if (0 === strlen((string) $view->vars['value']) || $form->isSubmitted()) {
             return;
         }
diff --git a/src/Form/Type/PaymentMethodChoiceType.php b/src/Form/Type/PaymentMethodChoiceType.php
index 8f2b6de9..568ba095 100644
--- a/src/Form/Type/PaymentMethodChoiceType.php
+++ b/src/Form/Type/PaymentMethodChoiceType.php
@@ -33,8 +33,7 @@ public function buildView(
         FormView $view,
         FormInterface $form,
         array $options
-    ): void
-    {
+    ): void {
         parent::buildView($view, $form, $options);
         $view->vars['environment'] = $options['environment'];
         $view->vars['payment_methods'] = $options['payment_methods'];
diff --git a/src/Grid/Filter/LoggerLevel.php b/src/Grid/Filter/LoggerLevel.php
index 90bdfd52..2156809e 100644
--- a/src/Grid/Filter/LoggerLevel.php
+++ b/src/Grid/Filter/LoggerLevel.php
@@ -14,8 +14,7 @@ public function apply(
         string $name,
         $data,
         array $options
-    ): void
-    {
+    ): void {
         /** @psalm-suppress MixedArrayAccess */
         $dataSource->restrict($dataSource->getExpressionBuilder()->equals('level', $data['loggerLevel']));
     }
diff --git a/src/Normalizer/AbstractPaymentNormalizer.php b/src/Normalizer/AbstractPaymentNormalizer.php
index 7ed66dc9..6998b294 100644
--- a/src/Normalizer/AbstractPaymentNormalizer.php
+++ b/src/Normalizer/AbstractPaymentNormalizer.php
@@ -20,8 +20,7 @@ public function supportsNormalization(
         $data,
         string $format = null,
         array $context = []
-    ): bool
-    {
+    ): bool {
         return isset($context[self::NORMALIZER_ENABLED]);
     }
 }
diff --git a/src/Normalizer/AdditionalDetailsNormalizer.php b/src/Normalizer/AdditionalDetailsNormalizer.php
index ee6b67ee..10495d34 100644
--- a/src/Normalizer/AdditionalDetailsNormalizer.php
+++ b/src/Normalizer/AdditionalDetailsNormalizer.php
@@ -45,8 +45,7 @@ public function supportsNormalization(
         $data,
         string $format = null,
         array $context = []
-    ): bool
-    {
+    ): bool {
         return parent::supportsNormalization($data, $format, $context) && $data instanceof OrderInterface;
     }
 
@@ -82,8 +81,7 @@ public function normalize(
         $object,
         string $format = null,
         array $context = []
-    ): array
-    {
+    ): array {
         Assert::isInstanceOf($object, OrderInterface::class);
 
         $customer = $object->getCustomer();
diff --git a/src/Normalizer/AddressNormalizer.php b/src/Normalizer/AddressNormalizer.php
index 985a4a1c..e753a198 100644
--- a/src/Normalizer/AddressNormalizer.php
+++ b/src/Normalizer/AddressNormalizer.php
@@ -32,8 +32,7 @@ public function supportsNormalization(
         $data,
         string $format = null,
         array $context = []
-    ): bool
-    {
+    ): bool {
         return parent::supportsNormalization($data, $format, $context) && $data instanceof AddressInterface;
     }
 
@@ -44,8 +43,7 @@ public function normalize(
         $object,
         string $format = null,
         array $context = []
-    ): array
-    {
+    ): array {
         Assert::isInstanceOf($object, AddressInterface::class);
 
         $address = [
diff --git a/src/Normalizer/OrderItemToLineItemNormalizer.php b/src/Normalizer/OrderItemToLineItemNormalizer.php
index ad9d25d0..c142c7eb 100644
--- a/src/Normalizer/OrderItemToLineItemNormalizer.php
+++ b/src/Normalizer/OrderItemToLineItemNormalizer.php
@@ -46,8 +46,7 @@ public function supportsNormalization(
         $data,
         string $format = null,
         array $context = []
-    ): bool
-    {
+    ): bool {
         return parent::supportsNormalization($data, $format, $context) && $data instanceof OrderItemInterface;
     }
 
@@ -58,8 +57,7 @@ public function normalize(
         $object,
         string $format = null,
         array $context = []
-    ): array
-    {
+    ): array {
         Assert::isInstanceOf($object, OrderItemInterface::class);
 
         $locale = $this->getLocale();
diff --git a/src/Processor/PaymentResponseProcessor.php b/src/Processor/PaymentResponseProcessor.php
index 91fb818b..e5f155f7 100644
--- a/src/Processor/PaymentResponseProcessor.php
+++ b/src/Processor/PaymentResponseProcessor.php
@@ -40,8 +40,7 @@ private function processForPaymentSpecified(
         string $code,
         Request $request,
         PaymentInterface $payment
-    ): ?string
-    {
+    ): ?string {
         foreach ($this->processors as $processor) {
             if (!$processor->accepts($request, $payment)) {
                 continue;
@@ -57,8 +56,7 @@ public function process(
         string $code,
         Request $request,
         ?PaymentInterface $payment
-    ): string
-    {
+    ): string {
         $result = null;
         if (null !== $payment) {
             $result = $this->processForPaymentSpecified($code, $request, $payment);
diff --git a/src/Processor/PaymentResponseProcessor/AbstractProcessor.php b/src/Processor/PaymentResponseProcessor/AbstractProcessor.php
index 33370ba8..80c4ff96 100644
--- a/src/Processor/PaymentResponseProcessor/AbstractProcessor.php
+++ b/src/Processor/PaymentResponseProcessor/AbstractProcessor.php
@@ -48,8 +48,7 @@ protected function addFlash(
         Request $request,
         string $type,
         string $message
-    ): void
-    {
+    ): void {
         if (null !== $this->translator) {
             $message = $this->translator->trans($message);
         }
diff --git a/src/Processor/PaymentResponseProcessor/FailedResponseProcessor.php b/src/Processor/PaymentResponseProcessor/FailedResponseProcessor.php
index 0fc32624..bb99bd82 100644
--- a/src/Processor/PaymentResponseProcessor/FailedResponseProcessor.php
+++ b/src/Processor/PaymentResponseProcessor/FailedResponseProcessor.php
@@ -69,8 +69,7 @@ public function process(
         string $code,
         Request $request,
         PaymentInterface $payment
-    ): string
-    {
+    ): string {
         $this->addFlash($request, self::FLASH_ERROR, self::LABEL_PAYMENT_FAILED);
 
         $this->dispatchPaymentStatusReceived($payment);
diff --git a/src/Processor/PaymentResponseProcessor/FallbackResponseProcessor.php b/src/Processor/PaymentResponseProcessor/FallbackResponseProcessor.php
index 273fe24c..ad5bbe48 100644
--- a/src/Processor/PaymentResponseProcessor/FallbackResponseProcessor.php
+++ b/src/Processor/PaymentResponseProcessor/FallbackResponseProcessor.php
@@ -35,8 +35,7 @@ public function process(
         string $code,
         Request $request,
         PaymentInterface $payment
-    ): string
-    {
+    ): string {
         $tokenValue = $request->query->get('tokenValue');
         if (null === $tokenValue) {
             $this->setActiveOrderViaPayment($request, $payment);
diff --git a/src/Processor/PaymentResponseProcessor/PaymentProcessingResponseProcessor.php b/src/Processor/PaymentResponseProcessor/PaymentProcessingResponseProcessor.php
index 0ce0b667..e7ba71f5 100644
--- a/src/Processor/PaymentResponseProcessor/PaymentProcessingResponseProcessor.php
+++ b/src/Processor/PaymentResponseProcessor/PaymentProcessingResponseProcessor.php
@@ -48,8 +48,7 @@ public function process(
         string $code,
         Request $request,
         PaymentInterface $payment
-    ): string
-    {
+    ): string {
         $this->dispatchPaymentStatusReceived($payment);
         $this->addFlash($request, self::FLASH_INFO, self::LABEL_PROCESSING);
 
diff --git a/src/Processor/PaymentResponseProcessor/SuccessfulResponseProcessor.php b/src/Processor/PaymentResponseProcessor/SuccessfulResponseProcessor.php
index b55adeff..1be2fbc9 100644
--- a/src/Processor/PaymentResponseProcessor/SuccessfulResponseProcessor.php
+++ b/src/Processor/PaymentResponseProcessor/SuccessfulResponseProcessor.php
@@ -54,8 +54,7 @@ public function process(
         string $code,
         Request $request,
         PaymentInterface $payment
-    ): string
-    {
+    ): string {
         $targetRoute = self::THANKS_ROUTE_NAME;
 
         $this->dispatchPaymentStatusReceived($payment);
diff --git a/src/Resolver/Notification/NotificationResolver/PaymentNotificationResolver.php b/src/Resolver/Notification/NotificationResolver/PaymentNotificationResolver.php
index 73d4384a..fb08723e 100644
--- a/src/Resolver/Notification/NotificationResolver/PaymentNotificationResolver.php
+++ b/src/Resolver/Notification/NotificationResolver/PaymentNotificationResolver.php
@@ -38,8 +38,7 @@ private function fetchPayment(
         string $paymentCode,
         string $reference,
         ?string $originalReference
-    ): PaymentInterface
-    {
+    ): PaymentInterface {
         try {
             $reference = $this->adyenReferenceRepository->getOneByCodeAndReference(
                 $paymentCode,
diff --git a/src/Resolver/Notification/Serializer/NotificationItemNormalizer.php b/src/Resolver/Notification/Serializer/NotificationItemNormalizer.php
index 3176e69c..004c5154 100644
--- a/src/Resolver/Notification/Serializer/NotificationItemNormalizer.php
+++ b/src/Resolver/Notification/Serializer/NotificationItemNormalizer.php
@@ -35,8 +35,7 @@ public function denormalize(
         string $type,
         string $format = null,
         array $context = []
-    )
-    {
+    ) {
         if (!isset($data[self::DENORMALIZATION_PROCESSED_FLAG]) && is_array($data)) {
             $data['eventCode'] = strtolower((string) $data['eventCode']);
             $data[self::DENORMALIZATION_PROCESSED_FLAG] = true;
@@ -49,8 +48,7 @@ public function supportsDenormalization(
         $data,
         string $type,
         string $format = null
-    ): bool
-    {
+    ): bool {
         return
             NotificationItemData::class === $type
             && isset($data['eventCode'], $data['paymentMethod'])
@@ -77,8 +75,7 @@ public function normalize(
         $object,
         string $format = null,
         array $context = []
-    )
-    {
+    ) {
         if (!isset($context[$this->getNormalizationMarking($object)])) {
             $context[$this->getNormalizationMarking($object)] = true;
         }
@@ -99,8 +96,7 @@ public function supportsNormalization(
         $data,
         string $format = null,
         array $context = []
-    )
-    {
+    ) {
         return
             $data instanceof NotificationItemData
             && !isset($context[$this->getNormalizationMarking($data)])
diff --git a/src/Validator/Constraint/AdyenCredentialsValidator.php b/src/Validator/Constraint/AdyenCredentialsValidator.php
index 9f054487..f24218e6 100644
--- a/src/Validator/Constraint/AdyenCredentialsValidator.php
+++ b/src/Validator/Constraint/AdyenCredentialsValidator.php
@@ -62,8 +62,7 @@ public function isApiKeyValid(
         string $environment,
         ?string $merchantAccount,
         ?string $apiKey
-    ): bool
-    {
+    ): bool {
         $this->validateArguments($merchantAccount, $apiKey);
 
         $payload = [