diff --git a/tests/Casts/BinaryUuidTest.php b/tests/Casts/BinaryUuidTest.php
index 2183c12fa..0d76c6927 100644
--- a/tests/Casts/BinaryUuidTest.php
+++ b/tests/Casts/BinaryUuidTest.php
@@ -8,6 +8,7 @@
 use MongoDB\BSON\Binary;
 use MongoDB\Laravel\Tests\Models\Casting;
 use MongoDB\Laravel\Tests\TestCase;
+use PHPUnit\Framework\Attributes\DataProvider;
 
 use function hex2bin;
 
@@ -20,7 +21,7 @@ protected function setUp(): void
         Casting::truncate();
     }
 
-    /** @dataProvider provideBinaryUuidCast */
+    #[DataProvider('provideBinaryUuidCast')]
     public function testBinaryUuidCastModel(string $expectedUuid, string|Binary $saveUuid, Binary $queryUuid): void
     {
         Casting::create(['uuid' => $saveUuid]);
diff --git a/tests/Casts/ObjectIdTest.php b/tests/Casts/ObjectIdTest.php
index 8d3e9daf4..57201b4eb 100644
--- a/tests/Casts/ObjectIdTest.php
+++ b/tests/Casts/ObjectIdTest.php
@@ -8,6 +8,7 @@
 use MongoDB\BSON\ObjectId;
 use MongoDB\Laravel\Tests\Models\CastObjectId;
 use MongoDB\Laravel\Tests\TestCase;
+use PHPUnit\Framework\Attributes\DataProvider;
 
 class ObjectIdTest extends TestCase
 {
@@ -18,7 +19,7 @@ protected function setUp(): void
         CastObjectId::truncate();
     }
 
-    /** @dataProvider provideObjectIdCast */
+    #[DataProvider('provideObjectIdCast')]
     public function testStoreObjectId(string|ObjectId $saveObjectId, ObjectId $queryObjectId): void
     {
         $stringObjectId = (string) $saveObjectId;
diff --git a/tests/ConnectionTest.php b/tests/ConnectionTest.php
index 83097973b..586452109 100644
--- a/tests/ConnectionTest.php
+++ b/tests/ConnectionTest.php
@@ -14,6 +14,7 @@
 use MongoDB\Laravel\Connection;
 use MongoDB\Laravel\Query\Builder;
 use MongoDB\Laravel\Schema\Builder as SchemaBuilder;
+use PHPUnit\Framework\Attributes\DataProvider;
 
 use function env;
 use function spl_object_hash;
@@ -186,7 +187,7 @@ public static function dataConnectionConfig(): Generator
         ];
     }
 
-    /** @dataProvider dataConnectionConfig */
+    #[DataProvider('dataConnectionConfig')]
     public function testConnectionConfig(string $expectedUri, string $expectedDatabaseName, array $config): void
     {
         $connection = new Connection($config);
diff --git a/tests/ModelTest.php b/tests/ModelTest.php
index 9d2b58b6e..3c4cbd8df 100644
--- a/tests/ModelTest.php
+++ b/tests/ModelTest.php
@@ -28,6 +28,7 @@
 use MongoDB\Laravel\Tests\Models\Soft;
 use MongoDB\Laravel\Tests\Models\SqlUser;
 use MongoDB\Laravel\Tests\Models\User;
+use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\Attributes\TestWith;
 
 use function abs;
@@ -370,7 +371,7 @@ public function testSoftDelete(): void
         $this->assertEquals(2, Soft::count());
     }
 
-    /** @dataProvider provideId */
+    #[DataProvider('provideId')]
     public function testPrimaryKey(string $model, $id, $expected, bool $expectedFound): void
     {
         $model::truncate();
@@ -755,7 +756,7 @@ public static function provideDate(): Generator
         yield 'DateTime date, time and ms before unix epoch' => [new DateTime('1965-08-08 04.08.37.324')];
     }
 
-    /** @dataProvider provideDate */
+    #[DataProvider('provideDate')]
     public function testDateInputs($date): void
     {
         // Test with create and standard property
diff --git a/tests/Query/BuilderTest.php b/tests/Query/BuilderTest.php
index 4076b3028..3ec933499 100644
--- a/tests/Query/BuilderTest.php
+++ b/tests/Query/BuilderTest.php
@@ -19,6 +19,7 @@
 use MongoDB\Laravel\Query\Builder;
 use MongoDB\Laravel\Query\Grammar;
 use MongoDB\Laravel\Query\Processor;
+use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\TestCase;
 use stdClass;
 
@@ -29,7 +30,7 @@
 
 class BuilderTest extends TestCase
 {
-    /** @dataProvider provideQueryBuilderToMql */
+    #[DataProvider('provideQueryBuilderToMql')]
     public function testMql(array $expected, Closure $build): void
     {
         $builder = $build(self::getBuilder());
@@ -1298,7 +1299,7 @@ function (Builder $elemMatchQuery): void {
         }
     }
 
-    /** @dataProvider provideExceptions */
+    #[DataProvider('provideExceptions')]
     public function testException($class, $message, Closure $build): void
     {
         $builder = self::getBuilder();
@@ -1396,7 +1397,7 @@ public static function provideExceptions(): iterable
         ];
     }
 
-    /** @dataProvider getEloquentMethodsNotSupported */
+    #[DataProvider('getEloquentMethodsNotSupported')]
     public function testEloquentMethodsNotSupported(Closure $callback)
     {
         $builder = self::getBuilder();
diff --git a/tests/QueryTest.php b/tests/QueryTest.php
index 60645c985..2fd66bf70 100644
--- a/tests/QueryTest.php
+++ b/tests/QueryTest.php
@@ -12,6 +12,7 @@
 use MongoDB\Laravel\Tests\Models\Birthday;
 use MongoDB\Laravel\Tests\Models\Scoped;
 use MongoDB\Laravel\Tests\Models\User;
+use PHPUnit\Framework\Attributes\TestWith;
 
 use function str;
 
@@ -662,10 +663,8 @@ public function testDelete(): void
         $this->assertEquals(0, User::count());
     }
 
-    /**
-     * @testWith [0]
-     *           [2]
-     */
+    #[TestWith([0])]
+    #[TestWith([2])]
     public function testDeleteException(int $limit): void
     {
         $this->expectException(LogicException::class);
diff --git a/tests/Seeder/DatabaseSeeder.php b/tests/Seeder/DatabaseSeeder.php
index ef512b869..eade44a96 100644
--- a/tests/Seeder/DatabaseSeeder.php
+++ b/tests/Seeder/DatabaseSeeder.php
@@ -8,12 +8,7 @@
 
 class DatabaseSeeder extends Seeder
 {
-    /**
-     * Run the database seeds.
-     *
-     * @return void
-     */
-    public function run()
+    public function run(): void
     {
         $this->call(UserTableSeeder::class);
     }
diff --git a/tests/TestCase.php b/tests/TestCase.php
index e2be67a04..5f37ea170 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -21,10 +21,8 @@ class TestCase extends OrchestraTestCase
      * Get application providers.
      *
      * @param  Application $app
-     *
-     * @return array
      */
-    protected function getApplicationProviders($app)
+    protected function getApplicationProviders($app): array
     {
         $providers = parent::getApplicationProviders($app);
 
@@ -37,10 +35,8 @@ protected function getApplicationProviders($app)
      * Get package providers.
      *
      * @param  Application $app
-     *
-     * @return array
      */
-    protected function getPackageProviders($app)
+    protected function getPackageProviders($app): array
     {
         return [
             MongoDBServiceProvider::class,
@@ -54,10 +50,8 @@ protected function getPackageProviders($app)
      * Define environment setup.
      *
      * @param  Application $app
-     *
-     * @return void
      */
-    protected function getEnvironmentSetUp($app)
+    protected function getEnvironmentSetUp($app): void
     {
         // reset base path to point to our package's src directory
         //$app['path.base'] = __DIR__ . '/../src';