This proposal aims to upgrade the Polkadot Runtime to v9270 - Release notes, runtime changes, and proposal hash can be found HERE. Feel free to use srtool yourself to check the proposal hash.
Proposal hash: 0x55507b53f5c37e97e3faf9a9274dba0c5eace970aa5c653c179126f679ed496e
If passed by the Council, this proposal should be voted by the Polkadot community and enacted after. Make sure to vote at your convenience!