diff --git a/.travis.yml b/.travis.yml
index 60ff73a..c92ccb7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,10 +8,8 @@
 language: php
 
 php:
-  - 5.6
-  - 7.0
-  - 7.1
-  - 7.2
+  - 8.2
+  - 8.3
 
 cache:
   directories:
@@ -33,5 +31,4 @@ branches:
 
 matrix:
   allow_failures:
-  - php: 7.1
-  - php: 7.2
+  - php: 8.3
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b2ed172..b2071cd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+# 5.0.0  
+Support Symfony 5+ and php 8.2
+
 # 4.1.3
 Make Configuration parser SF 5 compatible 
 
diff --git a/composer.json b/composer.json
index b38d9e1..7893ada 100644
--- a/composer.json
+++ b/composer.json
@@ -16,21 +16,20 @@
         }
     },
     "require": {
-        "php": ">=7.4",
-        "guzzlehttp/guzzle": "^6.0",
-        "symfony/config": "^4.0 || ^5.0",
-        "symfony/dependency-injection": "^4.0 || ^5.0",
-        "symfony/http-kernel": "^5.0",
-        "symfony/event-dispatcher": "^5.0",
-        "symfony/console": "^5.0"
+        "php": ">=8.2",
+        "guzzlehttp/guzzle": "^7.0",
+        "symfony/config": "^5.0 || ^6.0 || ^7.0",
+        "symfony/dependency-injection": "^5.0 || ^6.0 || ^7.0",
+        "symfony/http-kernel": "^5.0 || ^6.0 || ^7.0",
+        "symfony/event-dispatcher": "^5.0 || ^6.0 || ^7.0",
+        "symfony/console": "^5.0 || ^6.0 || ^7.0"
     },
     "require-dev": {
-        "matthiasnoback/symfony-config-test": "^4.3",
+        "matthiasnoback/symfony-config-test": "^4.3 || ^5.0",
         "phpmd/phpmd": "^2.6",
-        "phpunit/phpunit": "^8.5",
+        "phpunit/phpunit": "^9.6",
         "sensiolabs/security-checker": "^v6.0.3",
-        "squizlabs/php_codesniffer": "^1.0",
-        "symfony/phpunit-bridge": "^3.0 || ^4.0 || ^5.0" ,
-        "mockery/mockery": "^1.6.4"
+        "squizlabs/php_codesniffer": "^3.0",
+        "symfony/phpunit-bridge": "^5.0 || ^6.0 || ^7.0"
     }
 }
diff --git a/src/Surfnet/MessageBirdApiClientBundle/Tests/Service/MessagingServiceTest.php b/src/Surfnet/MessageBirdApiClientBundle/Tests/Service/MessagingServiceTest.php
index 1c28f12..12b5ae5 100644
--- a/src/Surfnet/MessageBirdApiClientBundle/Tests/Service/MessagingServiceTest.php
+++ b/src/Surfnet/MessageBirdApiClientBundle/Tests/Service/MessagingServiceTest.php
@@ -18,8 +18,6 @@
 
 namespace Surfnet\MessageBirdApiClientBundle\Tests\Service;
 
-use Mockery as m;
-use Mockery\Matcher\MatcherAbstract;
 use PHPUnit\Framework\TestCase;
 use Psr\Log\LoggerInterface;
 use Surfnet\MessageBirdApiClient\Messaging\Message;
@@ -32,11 +30,13 @@ public function testItReturnsSuccessfully()
     {
         $message = new Message('SURFnet', '31612345678', 'body');
         $result = new SendMessageResult(SendMessageResult::STATUS_DELIVERED, []);
+        $libraryService = $this->createMock('Surfnet\MessageBirdApiClient\Messaging\MessagingService');
+        $libraryService->expects($this->once())
+            ->method('send')
+            ->with($message)
+            ->willReturn($result);
 
-        $libraryService = m::mock('Surfnet\MessageBirdApiClient\Messaging\MessagingService')
-            ->shouldReceive('send')->once()->with($message)->andReturn($result)
-            ->getMock();
-        $logger = m::mock('Psr\Log\LoggerInterface');
+        $logger = $this->createMock('Psr\Log\LoggerInterface');
 
         $service = new MessagingService($libraryService, $logger);
 
@@ -107,22 +107,4 @@ public function testItLogsInvalidAccessKeys()
         $service->send($message);
     }
 
-    /**
-     * @param string
-     * @return MatcherAbstract
-     */
-    private function expectStringContains($contains)
-    {
-        return m::on(function ($string) use ($contains) {
-            return strpos($string, $contains) !== false;
-        });
-    }
-
-    protected function tearDown(): void
-    {
-        m::close();
-        parent::tearDown();
-    }
-
-
 }