diff --git a/src/Generator.php b/src/Generator.php
index 59c2db3..7b6e59f 100644
--- a/src/Generator.php
+++ b/src/Generator.php
@@ -184,9 +184,14 @@ protected function scanFilesForDocumentation(): self
      *
      * @return OpenApiGenerator
      */
+    protected function newOpenApiGenerator(): OpenApiGenerator
+    {
+        return new OpenApiGenerator();
+    }
+
     protected function createOpenApiGenerator(): OpenApiGenerator
     {
-        $generator = new OpenApiGenerator();
+        $generator = $this->newOpenApiGenerator();
 
         if (! empty($this->scanOptions['default_processors_configuration'])
             && is_array($this->scanOptions['default_processors_configuration'])
diff --git a/src/GeneratorFactory.php b/src/GeneratorFactory.php
index 5c665c7..3c2c5db 100644
--- a/src/GeneratorFactory.php
+++ b/src/GeneratorFactory.php
@@ -32,6 +32,27 @@ public function make(string $documentation): Generator
 
         $security = new SecurityDefinitions($secSchemesConfig, $secConfig);
 
+        return $this->createGenerator(
+            $paths,
+            $constants,
+            $yamlCopyRequired,
+            $security,
+            $scanOptions
+        );
+    }
+
+    /**
+     * @param  array<string,mixed>  $paths
+     * @param  array<string>  $constants
+     * @param  array<string,mixed>  $scanOptions
+     */
+    protected function createGenerator(
+        array $paths,
+        array $constants,
+        bool $yamlCopyRequired,
+        SecurityDefinitions $security,
+        array $scanOptions
+    ): Generator {
         return new Generator(
             $paths,
             $constants,
diff --git a/tests/Unit/GeneratorTest.php b/tests/Unit/GeneratorTest.php
index 7ea0c83..45c9096 100644
--- a/tests/Unit/GeneratorTest.php
+++ b/tests/Unit/GeneratorTest.php
@@ -3,13 +3,16 @@
 namespace Tests\Unit;
 
 use Illuminate\Http\Request;
+use L5Swagger\ConfigFactory;
 use L5Swagger\Exceptions\L5SwaggerException;
 use L5Swagger\Generator;
 use L5Swagger\GeneratorFactory;
 use L5Swagger\L5SwaggerServiceProvider;
+use L5Swagger\SecurityDefinitions;
 use OpenApi\Analysers\AttributeAnnotationFactory;
 use OpenApi\Analysers\DocBlockAnnotationFactory;
 use OpenApi\Analysers\ReflectionAnalyser;
+use OpenApi\Generator as OpenApiGenerator;
 use OpenApi\OpenApiException;
 use OpenApi\Processors\AugmentParameters;
 use PHPUnit\Framework\Attributes\CoversClass;
@@ -225,6 +228,57 @@ public function testCanGenerateWithScanOptions(): void
             ->assertStatus(200);
     }
 
+    /**
+     * @throws L5SwaggerException
+     */
+    public function testCanGenerateWithCustomGeneratorFactory(): void
+    {
+        $app = $this->app;
+
+        if (! $app instanceof \Illuminate\Foundation\Application) {
+            throw new \RuntimeException('Application is not set');
+        }
+
+        $this->setAnnotationsPath();
+
+        $customFactoryCalled = false;
+
+        $factory = new class($app->make(ConfigFactory::class)) extends GeneratorFactory
+        {
+            protected function createGenerator(
+                array $paths,
+                array $constants,
+                bool $yamlCopyRequired,
+                SecurityDefinitions $security,
+                array $scanOptions
+            ): Generator {
+                return new class($paths, $constants, $yamlCopyRequired, $security, $scanOptions) extends Generator
+                {
+                    protected function newOpenApiGenerator(): OpenApiGenerator
+                    {
+                        return new OpenApiGenerator();
+                    }
+                };
+            }
+        };
+
+        $app->bind(Generator::class, function () use ($factory, &$customFactoryCalled) {
+            $customFactoryCalled = true;
+
+            return $factory->make(config('l5-swagger.default'));
+        });
+
+        $generator = $app->make(Generator::class);
+        $generator->generateDocs();
+
+        $this->assertTrue($customFactoryCalled);
+        $this->assertFileExists($this->jsonDocsFile());
+
+        $this->get(route('l5-swagger.default.docs'))
+            ->assertSee('L5 Swagger')
+            ->assertStatus(200);
+    }
+
     /**
      * @throws L5SwaggerException
      */