Upgrade Tutorial is wrong

[pourmand1376]

Self Checks

• [X] I have searched for existing issues search for existing issues, including closed ones.
• [X] I confirm that I am using English to submit report (我已阅读并同意 Language Policy).
• [X] 请务必使用英文提交 Issue，否则会被关闭。谢谢！:）
• [X] Please do not modify this template :) and fill in all the required fields.

Provide a description of requested docs changes

Hi. Thanks for creating this great platform.

Today, I upgraded my Dify Docker Installation and I came along with the issue that docker compose down didn't delete my docker containers.

I think the problem is that first we update the repo, and then we use docker compose down which should be the opposite.

If we make any changes to docker-compose.yaml, docker compose wouldn't know it is related to the services.

[dosubot[bot]]

Hello there, @pourmand1376! I'm here to help you with any bugs, questions, or contributions you have. Let's tackle this issue together!

The upgrade tutorial for the Dify Docker Installation already includes the step to first run docker compose down before updating the repository. Here is the relevant section from the document:

### Difyの更新

difyソースコードのdockerディレクトリに入り、以下のコマンドを順に実行：

```bash
cd dify/docker
git pull origin main
docker compose down
docker compose pull
docker compose up -d

This ensures proper container management during the upgrade process <sup>[[1]](https://github.com/langgenius/dify-docs/blob/main/en/getting-started/install-self-hosted/docker-compose.md)</sup><sup>[[2]](https://github.com/langgenius/dify-docs/blob/main/jp/getting-started/install-self-hosted/docker-compose.md)</sup>.

<!-- Dosu Comment Footer -->
*To continue talking to [Dosu](https://dosu.dev), mention @dosu.*

[crazywoola]

The docs below only applies to a normal upgrade process.

cd dify/docker
git pull origin main
docker compose down
docker compose pull
docker compose up -d

For detailed information regarding how to upgrade. Please see our release logs, for example in our v0.6.12 https://github.com/langgenius/dify/releases/tag/0.6.12, we have highlighted those actions need to be done already.

[pourmand1376]

OK. I am saying that if you guide people to do:

cd dify/docker
docker compose down
git pull origin main
docker compose pull
docker compose up -d

A lot less people would have issues! It is only a matter of changing two lines in the upgrade documentation.

[crazywoola]

Yes thanks for your suggestions :) https://github.com/langgenius/dify-docs/blob/main/en/getting-started/install-self-hosted/docker-compose.md Already updated