g:Profiler follows a quarterly data release cycle of Ensembl with up to a couple of months lag to update and verify all our underlying datasets. We support data sources that are well established and continuously updated. For the last 8 years we have kept the complete archive of previous data releases and respective software developed up until that moment. This allows users to repeat and validate the analyses without worrying about the changes in data or software that have taken place over the time. During these 8 years we have published 27 database versions and moved from supporting Ensembl version 62 to Ensembl version 94 (see Figure 1).
