### Context polkadot-v0.9.30 was released, cumulus has the matching branch too. ### Task - [x] update deps - [x] make sure compilation/all tests work - [x] client/runtime update on chains --- :heavy_check_mark: Please set appropriate **labels** and **assignees** if applicable.
Context
polkadot-v0.9.30 was released, cumulus has the matching branch too.
Task
✔️ Please set appropriate labels and assignees if applicable.