Usually, Encointer has been upgraded together with the other system chains. Lately, the dev team was focused around the Asset Hub Migration.
However, Encointer would like to propose to upgrade of its runtime to 2.0.0 too, as we have a fix that the would like to deploy in order to fully roll-out cross-chain stable coin treasuries.
Release notes 2.0.0: https://github.com/polkadot-fellows/runtimes/releases/tag/v2.0.0
Older, undeployed release containing our fix: https://github.com/polkadot-fellows/runtimes/releases/tag/v1.9.2