diff --git a/src/EmailChecker/Constraints/NotThrowawayEmailValidator.php b/src/EmailChecker/Constraints/NotThrowawayEmailValidator.php
index 1ea2588..2596b74 100644
--- a/src/EmailChecker/Constraints/NotThrowawayEmailValidator.php
+++ b/src/EmailChecker/Constraints/NotThrowawayEmailValidator.php
@@ -12,6 +12,7 @@
 namespace EmailChecker\Constraints;
 
 use EmailChecker\EmailChecker;
+use ReturnTypeWillChange;
 use Symfony\Component\Validator\Constraint;
 use Symfony\Component\Validator\ConstraintValidator;
 use Symfony\Component\Validator\Exception\UnexpectedTypeException;
@@ -36,6 +37,7 @@ public function __construct(?EmailChecker $emailChecker = null)
      *
      * @return void
      */
+    #[ReturnTypeWillChange]
     public function validate($value, Constraint $constraint)
     {
         if (!$constraint instanceof NotThrowawayEmail) {