diff --git a/Security/Http/Authenticator/SamlAuthenticator.php b/Security/Http/Authenticator/SamlAuthenticator.php
index 470bea2..835134f 100644
--- a/Security/Http/Authenticator/SamlAuthenticator.php
+++ b/Security/Http/Authenticator/SamlAuthenticator.php
@@ -23,7 +23,7 @@
 use Symfony\Component\Security\Core\User\UserProviderInterface;
 use Symfony\Component\Security\Http\Authentication\AuthenticationFailureHandlerInterface;
 use Symfony\Component\Security\Http\Authentication\AuthenticationSuccessHandlerInterface;
-use Symfony\Component\Security\Http\Authenticator\AuthenticatorInterface;
+use Symfony\Component\Security\Http\Authenticator\InteractiveAuthenticatorInterface;
 use Symfony\Component\Security\Http\Authenticator\Passport\Badge\UserBadge;
 use Symfony\Component\Security\Http\Authenticator\Passport\Passport;
 use Symfony\Component\Security\Http\Authenticator\Passport\PassportInterface;
@@ -32,7 +32,7 @@
 use Symfony\Component\Security\Http\HttpUtils;
 use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
 
-class SamlAuthenticator implements AuthenticatorInterface, AuthenticationEntryPointInterface
+class SamlAuthenticator implements InteractiveAuthenticatorInterface, AuthenticationEntryPointInterface
 {
     private $httpUtils;
     private $userProvider;
@@ -131,6 +131,11 @@ public function onAuthenticationFailure(Request $request, AuthenticationExceptio
         return $this->failureHandler->onAuthenticationFailure($request, $exception);
     }
 
+    public function isInteractive(): bool
+    {
+        return true;
+    }
+
     protected function createPassport(): Passport
     {
         $attributes = $this->extractAttributes();