Polkadot News
Referendum 1546, proposing to upgrade the Polkadot relay chain to runtime 1.5.0, is currently passing almost unanimously. [Whitelisted Caller] Upgrade Polkadot to v1.5.0 | Polkassembly
Please note that this upgrade includes a change to dry-run functionality (adding an additional parameter), which is a breaking change for the Runtime API. Bump to stable2409-6 by bkontur · Pull Request #623 · polkadot-fellows/runtimes · GitHub
There is a now a Technical Fellowship calendar which shows things like upcoming runtime upgrades and TF calls. Polkadot Technical Fellowship calendar
Kusama News
Referendum 519, proposing to upgrade the Kusama relay chain to runtime 1.5.0, is now up for vote. [Whitelisted Caller] Upgrade Kusama to v1.5.0 | Polkassembly