Docker removing Laravel Storage Image

Hi, so I just implemented docker container for my Laravel Application. But what I don't understand is, the container doesn't mirror the latest build of my image. I tried to restart the container, It's still using the old codes. What's working for me is remove completely container using docker compose down --volume and up again using docker compose up -d. But i lost my storage images. How to correctly updating my codes?

• docker-compose.yml

version: '3'
services:
  php-fpm:
    image: laravel_image:1.0.0
    volumes:
      - shared-data:/var/www/html:consistent
    environment:
      - APP_ENV=local
      - ...
  nginx:
    image: nginx:latest
    ports:
      - "8080:443"
    volumes:
      - shared-data:/var/www/html:consistent
      - ...
    depends_on:
      - php-fpm
  
volumes:
  shared-data:

• Dockerfile

# Install PHP FPM
FROM php:8.1-fpm

# apt-get update
RUN apt-get update

# One Line
RUN apt-get install -y libicu-dev libxml2-dev libssl-dev libzip-dev libpng-dev software-properties-common

# Install PDO and PDO_SQL for PostgreSQL
RUN apt-get update && \
    apt-get install -y libpq-dev && \
    docker-php-ext-install pdo pdo_pgsql


# Libraries
RUN apt-get update && apt-get install -y zlib1g-dev && docker-php-ext-install zip

# Set the working directory in the container
WORKDIR /var/www/html

# COPY
COPY . /var/www/html
RUN cp ./.env.example ./.env

# Set permissions for the /storage directory (adjust permissions as needed)
RUN chown -R www-data:www-data /var/www
RUN chmod -R 777 /var/www/html/storage
RUN chmod -R 777 /var/www/html/bootstrap/cache

# Install Composer globally
RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer

# Install application dependencies using Composer
COPY ./composer.json ./composer.lock /var/www/html/

# Create a non-root user and switch to it
RUN adduser --disabled-password --gecos '' myuser
USER myuser

# Install
RUN composer install --no-interaction

# Switch back to root user if needed
USER root

# Start PHP FPM
CMD ["php-fpm"]