# Changelog
The format is based on [Keep a Changelog].
[Keep a Changelog]: http://keepachangelog.com/en/1.0.0/
## [Unreleased]
## [0.34.0] - 2023-01-23
- Updated `criterion` to 0.4. [#176](https://github.com/paritytech/trie/pull/176)
## [0.33.0] - 2022-11-29
- Updated `memory-db` to 0.31. [#172](https://github.com/paritytech/trie/pull/172)
## [0.32.0] - 2022-09-20
- Updated `memory-db` to 0.30. [#166](https://github.com/paritytech/trie/pull/166)
## [0.31.0] - 2022-08-04
- Update trie-db to 0.24.0. [#163](https://github.com/paritytech/trie/pull/163)
## [0.30.0] - 2022-02-04
- Updated `memory-db` to 0.29. [#150](https://github.com/paritytech/trie/pull/150)
## [0.29.0] - 2021-10-19
- Updated memory-db, triedb and trie-root. [#142](https://github.com/paritytech/trie/pull/142)
## [0.28.0] - 2021-07-02
- Updated memory-db to 0.27. [#139](https://github.com/paritytech/trie/pull/139)
- Updated parity-scale-codec to 2.0. [#137](https://github.com/paritytech/trie/pull/137)
## [0.27.1] - 2021-06-24
- Updated parity-scale-codec to 2.2.0-rc.2.
## [0.27.0] - 2021-01-27
- Updated memory-db to 0.26.
- Updated parity-scale-codec to 2.0.
## [0.26.0] - 2021-01-05
- Updated memory-db to 0.25. [#118](https://github.com/paritytech/trie/pull/118)
## [0.25.0] - 2020-07-24
- Updated criterion to 0.3. [#106](https://github.com/paritytech/trie/pull/106)
## [0.24.0] - 2020-07-07
- Updated memory-db to 0.24. [#99](https://github.com/paritytech/trie/pull/99)
## [0.23.0] - 2020-07-06
- Updated memory-db to 0.22. [#98](https://github.com/paritytech/trie/pull/98)
## [0.21.0] - 2020-03-21
- Updated memory-db to 0.20.0 [#82](https://github.com/paritytech/trie/pull/82)
## [0.20.0] - 2020-02-07
- Updated trie-root to v0.16.0 and memory-db to v0.19.0 and trie-db to v0.20.0 [#78](https://github.com/paritytech/trie/pull/78)
## [0.19.0] - 2020-01-17
- Updated trie-db to 0.19.0. [#75](https://github.com/paritytech/trie/pull/75)