diff --git a/docker/Dockerfile b/docker/Dockerfile
index 607ede5..9b2e1d2 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,11 +1,7 @@
-#
 FROM php:7.4-apache
 
-RUN php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
-RUN php -r "if (hash_file('sha384', 'composer-setup.php') === 'dac665fdc30fdd8ec78b38b9800061b4150413ff2e3b6f88543c636f7cd84f6db9189d43a81e5503cda447da73c7e5b6') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
-RUN php composer-setup.php
-RUN php -r "unlink('composer-setup.php');"
-RUN mv composer.phar /usr/local/bin/composer
+# Copia Composer desde la imagen oficial en una etapa de construcción separada
+COPY --from=composer:latest /usr/bin/composer /usr/local/bin/composer
 
 RUN apt update && apt install -y \
     libzip-dev \
@@ -20,11 +16,11 @@ RUN docker-php-ext-install \
 COPY ./docker/vhost.conf /etc/apache2/sites-available/000-default.conf
 COPY ./ /var/www/html
 
-# Install Composer dependencies
+# Instalar dependencias de Composer
 WORKDIR /var/www/html
 RUN composer install --no-dev --prefer-dist --optimize-autoloader
 
-# Generate Swagger documentation
+# Generar documentación de Swagger
 RUN php artisan l5-swagger:generate
 
 RUN mkdir -p storage/framework/sessions
@@ -32,4 +28,3 @@ RUN mkdir -p storage/framework/views
 RUN mkdir -p storage/framework/cache
 RUN chmod -R 775 storage
 RUN chown -R www-data:www-data storage
-