> For the complete documentation index, see [llms.txt](https://defibox-team.gitbook.io/defibox/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://defibox-team.gitbook.io/defibox/defibox-dao/bp.defi-node-matters/multi-sig-proposal/announcement-on-bp.defis-approval-of-evm-version-update-multi-signature.md).

# Announcement on bp.defi's approval of EVM version update multi-signature

Dear user:

Hello! bp.defi has been officially added to the EOS EVM contract multi-signature list by EOS EVM at the beginning of its launch.

The details of the EVM version update multi-signature approved today are as follows:

\- Action to execute read-only transactions\
\- Increased stack size to allow deeper nested calls\
\- Other improvements to the EOS EVM Contract: reject non-EOS token (such as USDT), etc.

\[<https://github.com/eosnetworkfoundation/evm-public-docs/blob/main/msig_contract_deployment/contract_upgrade_v0.5.0.md>
\\

\
<https://bloks.io/msig/admin1.enf/evmupdate>]\(<https://github.com/eosnetworkfoundation/evm-public-docs/blob/main/msig_contract_deployment/contract_upgrade_v0.5.0.md&#xD;&#xA;&#xD;&#xA;https://bloks.io/msig/admin1.enf/evmupdate>)

## Announcement on bp.defi's approval of EVM version update multi-signature

Dear user:

Hello! bp.defi has been officially added to the EOS EVM contract multi-signature list by EOS EVM at the beginning of its launch.

The details of the EVM version update multi-signature approved today are as follows:

The MSIG for updating evm smart contract to version v0.5.1 has been proposed in mainnet:

<https://bloks.io/msig/admin1.enf/evmupdate>

this is the patch version containing the security fix of chain-id check. Please see the release notes from <https://github.com/eosnetworkfoundation/eos-evm/releases/tag/v0.5.1>