Portainer and Docker 26
On the 20th of March 2024, version 26.0.0 of Docker was released. There are a number of changes in this release to be aware of, with one in particular causing issues with older versions of Portainer. Version 2.20.3 of Portainer, now available, includes fixes for the known incompatibilities with Docker 26, and we plan to add full support for Docker 26 in our next LTS release (2.21), due in a few months time.