On October 8, 2024, Portainer switched from version 2.21.2 to the new stable 2.21.3 version. It’s mandatory to upgrade since multiple important issues have been fixed in this new version. Portainer 2.21.3 improves home page search performance, addressing slow response times in certain environments. What is Portainer? Portainer is a really awesome web UI for … Read more about Synology: Portainer Docker Version 2.21.3