To those of you who shared in the collective effort from my article Request For Docker Package Update, today, June 1st, 2021, we’ve got good news: Synology has finally updated Docker daemon from version 18.09.0 to version 20.10.3! Once again, thank you for your continued support and for being active members of the mariushosting community!
DSM 7 RC Download Docker 20.10.3-1233
DSM 6.2.4 Download Docker 20.10.3-0554
If you haven’t already, upgrade your old version of Docker manually via Package Center.
Note: DSM 7.0 RC for FS, SA, XS/XS+ and DVA series models is currently under development and will be available in the next quarter (July – August – September) of 2021. So, right now, there is no Docker 20.10.3 version for DSM 7.0 beta.
Note: Docker is a lightweight virtualization application that gives you the ability to run thousands of containers created by developers from all over the world on DSM. The hugely popular built-in image repository, Docker Hub, allows you to find shared applications from other talented developers.
This post was updated on Saturday / October 17th, 2026 at 1:48 PM