FYI ...Docker 29 upgrade breaks Portainer

Louie1961 · November 14, 2025, 1:19pm

I automatically update my VMs with Ansible. Last night’s Docker updates broke Portainer

Portainer and Docker 29

opened 04:22PM - 13 Nov 25 UTC

kind/bug

There are currently compatibility issues with Docker 29 and Portainer (as well a…s [other](https://github.com/containrrr/watchtower/issues/2122) [software](https://forums.docker.com/t/docker-29-increased-minimum-api-version-breaks-traefik-reverse-proxy/150384)) due to a [breaking change](https://docs.docker.com/engine/release-notes/29/#breaking-changes) to the minimum API version in the Docker release. We are working on a permanent fix for the issue but in the meantime you can work around the issue by [specifying the minimum Docker API version](https://github.com/portainer/portainer/issues/12925#issuecomment-3516549977) that the Docker daemon should use.