diff --git a/Dockerfile b/Dockerfile
index 989b453..babb5e0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,12 +17,13 @@ WORKDIR /var/www/html
 
 COPY ./laravel/composer.* ./
 
-RUN composer install --no-scripts --no-interaction
+RUN composer install --no-scripts --no-autoloader
 
 COPY ./laravel .
 
-RUN chown -R www-data:www-data /var/www/html
-RUN chmod -R 775 /var/www/html/storage
+RUN composer dump-autoload --optimize && \
+    chown -R www-data:www-data /var/www/html && \
+    chmod -R 775 /var/www/html/storage
 
 RUN docker-php-ext-install pdo pdo_mysql