added instructions

README.md

@@ -111,7 +111,17 @@ docker pull weejewel/wg-easy
 
 And then run the `docker run -d \ ...` command above again.
 
+With Docker Compose WireGuard Easy can be updated with a single command:
+`docker compose up --detach --pull always` (if an image tag is specified in the
+Compose file and it is not `latest`, make sure that it is changed to the desired
+one; by default it is omitted and
+[defaults to `latest`](https://docs.docker.com/engine/reference/run/#image-references)). \
+The WireGuared Easy container will be automatically recreated if a newer image
+was pulled.
+
 ## Common Use Cases
 
 * [Using WireGuard-Easy with Pi-Hole](https://github.com/WeeJeWel/wg-easy/wiki/Using-WireGuard-Easy-with-Pi-Hole)
 * [Using WireGuard-Easy with nginx/SSL](https://github.com/WeeJeWel/wg-easy/wiki/Using-WireGuard-Easy-with-nginx-SSL)
+
+For less common or specific edge-case scenarios, please refer to the detailed information provided in the [Wiki](https://github.com/wg-easy/wg-easy/wiki).