PROPOSAL DESCRIPTION
# Secret Network v1.13 Upgrade\n\nThis proposal recommends that the chain undergo a software upgrade to version v1.13 of the Secret Network codebase on secret-4 block 14360000. The estimated time for the upgrade is **Thursday, May 23, 2024, at ~1pm UTC**.\n\nSince block times can vary significantly, we advise monitoring the chain for a more precise upgrade time. ETA monitor: [mintscan.io/secret/blocks/14360000](https://dev.mintscan.io/secret/blocks/14360000).\n\n Upgrade Highlights\n\n- DCAP attestation support\n - EPID attestation will still be supported, until it'd be phased-out by Intel\n- Migration to SGX 2.20\n- Bump github.com/cosmos/ibc-go/v4 from 4.5.1 to 4.6.0.\n## Upgrade Instructions\n\nSee [docs.scrt.network](https://github.com/SecretFoundation/docs/blob/gitbook/infrastructure/resources/upgrade-instructions/v1.13.md ) for upgrade instructions.