diff --git a/docker.md b/docker.md
index 452cdec..24d9c53 100644
--- a/docker.md
+++ b/docker.md
@@ -30,4 +30,25 @@ docker compose up
 ```
 
 If you have done everything correctly, going to `http://localhost:8000` in your browser should show a question box screen. You may now log in with your admin password, and configure the instance.
- 
\ No newline at end of file
+
+## Updating
+
+1. Stop the Docker container
+
+```sh
+docker compose down
+```
+
+2. Follow the [`UPDATE.md`](./UPDATE.md) file to see what to add or remove to your `config.json` or `.env`.
+
+3. Remove the Docker image
+
+```sh
+docker rmi catask_catask
+```
+
+4. Restart CatAsk
+
+```sh
+docker compose up
+```