diff --git a/composer.json b/composer.json
index dee7179..34a57d9 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
     "ext-openssl": "*",
     "laminas/laminas-diactoros": "^2.8",
     "lcobucci/jwt": "^4.1",
-    "league/oauth2-server": "^8.3.5",
+    "league/oauth2-server": "^8.5.5",
     "web-token/jwt-core": "^2.2"
   },
   "require-dev": {
diff --git a/src/TokenGenerator.php b/src/TokenGenerator.php
index 55308e5..99a8edd 100644
--- a/src/TokenGenerator.php
+++ b/src/TokenGenerator.php
@@ -190,6 +190,7 @@ public function addIdTokenToResponse($response, $clientId, $subject, $nonce, $pr
                 if (isset($body['error'])) {
                     return $response;
                 }
+
                 $accessToken = $this->generateAccessToken($clientId, $subject);
                 $accessToken = $this->bindDpop($dpop, $accessToken);
                 $accessToken = $this->signToken($accessToken);