V1.11.5
Geth v1.11.5 **enables the Shanghai upgrade on Wednesday, April 12, 2023 10:27:35 PM UTC**
The Shanghai upgrade contains the following EIPs:
- [EIP-3651: Warm COINBASE](https://eips.ethereum.org/EIPS/eip-3651)
- [EIP-3855: PUSH0 instruction](https://eips.ethereum.org/EIPS/eip-3855)
- [EIP-3860: Limit and meter initcode](https://eips.ethereum.org/EIPS/eip-3860)
- [EIP-4895: Beacon chain push withdrawals as operations](https://eips.ethereum.org/EIPS/eip-4895)
- [EIP-6049: Deprecate SELFDESTRUCT](https://eips.ethereum.org/EIPS/eip-6049)
#### Notable changes:
- Enable Shanghai at 1681338455 unix time ([#26908](https://github.com/ethereum/go-ethereum/pull/26908))
- Limit the size of RPC batch requests and responses ([#26681](https://github.com/ethereum/go-ethereum/pull/26681))
- Changes for PBSS ([#26763](https://github.com/ethereum/go-ethereum/pull/26763))
- Changes needed to use discv5 in other protocols ([#26699](https://github.com/ethereum/go-ethereum/pull/26699))
- Add support for encoding uint256.Int in RLP ([#26898](https://github.com/ethereum/go-ethereum/pull/26898))
#### Bug fixes
- Fixed a bug where local transaction would be rejected with `-32000, future transaction tries to replace pending` when send out of order ([#26907](https://github.com/ethereum/go-ethereum/pull/26907))
- Return an error if `safe` or `pending` is used on RPC pre-merge ([#26862](https://github.com/ethereum/go-ethereum/pull/26862)
- Fix file permissions on `admin_exportChain` ([#26912](https://github.com/ethereum/go-ethereum/pull/26912))
For a full rundown of the changes please consult the Geth [1.11.5 release milestone](https://github.com/ethereum/go-ethereum/milestone/143?closed=1).
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As with all our previous releases, you can find the:
- Pre-built binaries for all platforms on our [downloads page](https://geth.ethereum.org/downloads/).
- Docker images published under [`ethereum/client-go`](https://cloud.docker.com/u/ethereum/repository/docker/ethereum/client-go).
- Ubuntu packages in our [Launchpad PPA repository](https://launchpad.net/~ethereum/+archive/ubuntu/ethereum).
- OSX packages in our [Homebrew Tap repository](https://github.com/ethereum/homebrew-ethereum).