---
'@eth-optimism/builder': patch
'@eth-optimism/batch-submitter': patch
'@eth-optimism/core-utils': patch
'@eth-optimism/data-transport-layer': patch
'@eth-optimism/message-relayer': patch
'@eth-optimism/replica-healthcheck': patch
---

Add 'User-Agent' to the http headers for ethers providers
