# @hyperlane-xyz/core

## 3.4.0

### Patch Changes

- e06fe0b32: Supporting DefaultFallbackRoutingIsm through non-factory deployments
- Updated dependencies [fd4fc1898]
  - @hyperlane-xyz/utils@3.4.0

## 3.3.0

### Patch Changes

- 350175581: Rename StaticProtocolFee hook to ProtocolFee for clarity
  - @hyperlane-xyz/utils@3.3.0

## 3.2.0

### Minor Changes

- df34198d4: Includes storage gap in Mailbox Client for forwards compatibility

### Patch Changes

- @hyperlane-xyz/utils@3.2.0

## 3.1.10

### Patch Changes

- c9e0aedae: Improve client side StandardHookMetadata library interface
  - @hyperlane-xyz/utils@3.1.10