diff --git a/.github/workflows/run-test.yml b/.github/workflows/run-test.yml
index d872a3a..d7371a1 100644
--- a/.github/workflows/run-test.yml
+++ b/.github/workflows/run-test.yml
@@ -19,7 +19,7 @@ jobs:
         runs-on: ubuntu-latest
         strategy:
             matrix:
-                php-version: ['8.1', '8.2', '8.3']
+                php-version: ['8.2', '8.3']
         steps:
             - uses: shivammathur/setup-php@v2
               with:
diff --git a/composer.json b/composer.json
index fc1560b..223312e 100644
--- a/composer.json
+++ b/composer.json
@@ -12,8 +12,8 @@
         }
     ],
     "require": {
-        "php": ">=8.1",
-        "lcobucci/jwt": "^4.1",
+        "php": ">=8.2",
+        "lcobucci/jwt": "^5.3",
         "symfony/http-client": "6.4.*"
     },
     "require-dev": {
diff --git a/src/JwtConfigurationFactory.php b/src/JwtConfigurationFactory.php
index ab8d69d..9e3651d 100644
--- a/src/JwtConfigurationFactory.php
+++ b/src/JwtConfigurationFactory.php
@@ -8,5 +8,5 @@
 
 interface JwtConfigurationFactory
 {
-    public function create(): Configuration;
+    public function create(): ?Configuration;
 }
diff --git a/src/Validation/Constraint/UserInfoEndpoint.php b/src/Validation/Constraint/UserInfoEndpoint.php
index d0c334b..1a1a578 100644
--- a/src/Validation/Constraint/UserInfoEndpoint.php
+++ b/src/Validation/Constraint/UserInfoEndpoint.php
@@ -30,9 +30,7 @@ public function assert(Token $token): void
             $response->getContent();
         } catch (ExceptionInterface $e) {
             throw new ConstraintViolation(
-                'Userinfo cannot be fetch from Identity provider',
-                $e->getCode(),
-                $e
+                'Userinfo cannot be fetch from Identity provider'
             );
         }
     }