diff --git a/CHANGELOG.md b/CHANGELOG.md
index e9ab6ad..279f39e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,31 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
-<!-- ## [v0.2.1] - 2018-12-06 -->
+<!-- ## [v0.3.1] - 2019-04-04 -->
+
+## [v0.3.0] - 2019-04-04
+
+### Added
+- added eink to keywords
+- added reference to previous crate-name
+- improved readme/docs e.g. added reference to a few great arduino display libs for these epds
+- Added is_busy to Waveshare_Interface
+- Added IS_BUSY_LOW const for all supported epds
+- Added is_busy to DisplayInterface
+- Added VarDisplay (a variable buffersize display/graphic driver)
+- Updated and added more examples
+- add a feature gated alternative full lut for type_a displays
+
+### Removed
+- Removed all Buffers (Buffer1in54,...) and instead made specialised Displays (Display1in54,...) with included Buffers
+
+### Changed
+- Switch to 2018 edition
+- "cargo fix --edition" for the library
+- Use cargo fix edition-idioms and remove the internal renaming from embedded_hal to hal
+- moved width, height and default_background_color directly to epd4in2 module
+- remove pub from set_lut_helper function
+- fix behaviour of set_lut for epd2in9. it always sets the LUT now!
 
 ## v0.2.0 - 2018-10-30
 
@@ -25,5 +49,5 @@ Initial release with Changelog
 - Renamed to `epd-waveshare`
 
 
-[Unreleased]: https://github.com/Caemor/eink-waveshare-rs/compare/v0.2.0...HEAD
-[v0.2.1]: https://github.com/Caemor/eink-waveshare-rs/compare/v0.2.0...v0.2.1
+[Unreleased]: https://github.com/Caemor/eink-waveshare-rs/compare/v0.3.0...HEAD
+[v0.3.0]: https://github.com/Caemor/eink-waveshare-rs/compare/v0.2.0...v0.3.0
diff --git a/Cargo.toml b/Cargo.toml
index 163c49a..63255f6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ license = "ISC"
 name = "epd-waveshare"
 readme = "README.md"
 repository = "https://github.com/Caemor/epd-waveshare.git"
-version = "0.2.0"
+version = "0.3.0"
 edition = "2018"
 
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