# Summary

This is a full release that upgrades Substrate / Cumulus / Polkadot version to v0.9.16 to be compatible with the new release of the relaychain.

Release Note: https://github.com/AcalaNetwork/Acala/releases/tag/2.3.1

# Referendum

* https://acala.subscan.io/referenda/3
* https://acala.subsquare.io/democracy/referendum/3

- There is a new release for Substrate / Cumulus / Polkadot version called v0.9.16.
- This release is compatible with the new release of the relaychain.
- You can find more information about this release in the release note link provided.
- There is also a referendum happening related to this release.
- You can find more information about the referendum in the referendum links provided.

#3 Runtime Upgrade - Update Substrate / Cumulus / Polkadot version

No Active Proposals