Hello dear @jan
I install n8n on my ubuntu server by docker compose.
Can you tell me how can I upgrade to newer version?
Best regards;
Sure. There are multiple ways. You can either add the version number of the specific version you want to update to in the docker-compose.yml file like this:
....
n8n:
image: n8nio/n8n:0.47.0
...
and then restart (how to restart bellow)
or you can pull the latest docker-image yourself with:
docker pull n8nio/n8n
and then after that is done, you restart.
How to restart:
# Stop current setup
sudo docker-compose stop
# Delete it (will only delete the docker-containers, data is stored separately)
sudo docker-compose rm
# Then start it again
sudo docker-compose up -d
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@jan - regarding upgrades are there any additional steps ever needed for versions?
I wasn’t able to find documentation regarding changes between versions.
Yes there are. They can be found here:
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Ah of course. Thanks!
Sadly not that obvious and easy to find. Sorry!
Added to my To-Do-List to improve.
Just try to update using docker pull n8nio/n8n and now it’s 404 
What wrong with me?
You should try turn back to 0.73.1 and turn off all workflow and try again.
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Welcome to the community @vasyablack!
The command docker pull n8nio/n8n should normally not return a 404. If it does it sounds like there is something wrong with dockerhub.
If you can pull the latest image and n8n does error on startup, then you should do exactly what @huuich mentioned. Use 0.73.1, deactivate all workflows, use latest version, activate the workflows again.
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Great! Now it’s works correctly! Thank you!
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