# v0.4.1

### Enhancements

  * [Dependencies] Switch from `Poison` -> `Jason`.
  * [Internal] Adds a `mix fetch_cdp_protocol` which updates all protocol files.
  * [Protocol] Update `1-3` and `tot` protocols as of `2019-08-03`

### Bug Fixes

  * [README] Fix `list_page` -> `list_pages` in README.md (#23)

### Deprecations