Next Wednesday 13th March around 13:00 UTC (14:00 CET, 08:00 EST) we will be releasing patch
releases for the following previous versions:
2.10.x -> 2.10.4
2.9.x -> 2.9.11
The latest patch release is the only one
supported by the CKAN team (patch releases don't contain backwards incompatible changes and upgrading should be straightforward).
More information about CKAN releases can be found here:
Best,
Adrià