diff --git a/src/Entities/Traits/AccessTokenTrait.php b/src/Entities/Traits/AccessTokenTrait.php
index <HASH>..<HASH> 100644
--- a/src/Entities/Traits/AccessTokenTrait.php
+++ b/src/Entities/Traits/AccessTokenTrait.php
@@ -46,7 +46,7 @@ trait AccessTokenTrait
         $this->jwtConfiguration = Configuration::forAsymmetricSigner(
             new Sha256(),
             InMemory::plainText($this->privateKey->getKeyContents(), $this->privateKey->getPassPhrase() ?? ''),
-            InMemory::plainText('')
+            InMemory::plainText('empty', 'empty')
         );
     }
Fix compatibility with lcobucci/jwt ^<I>