diff --git a/CHANGELOG.md b/CHANGELOG.md
index af9a0ee..cdf2641 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,12 @@ This project follows [semantic versioning](https://semver.org/).
 
 ## [Unreleased]
 
+
+## [0.3.0] (2022-11-28)
+* Update to rust 1.63 for build an test and rust 2021 edition
+* Update embedded hal to version 1.0
+
+
 ## [0.2.0] (2022-11-28)
 
 ### Changed
@@ -26,7 +32,8 @@ This project follows [semantic versioning](https://semver.org/).
  * Initial version which implements the CRC-8 algorithm commonly used by
    Sensirion's sensors and a few I2C helper functions.
 
-[Unreleased]: https://github.com/Sensirion/sensirion-i2c-rs/compare/v0.2.0..master
+[Unreleased]: https://github.com/Sensirion/sensirion-i2c-rs/compare/v0.3.0..master
+[0.3.0]: https://github.com/Sensirion/sensirion-i2c-rs/compare/v0.2.0..v0.3.0
 [0.2.0]: https://github.com/Sensirion/sensirion-i2c-rs/compare/v0.1.1..v0.2.0
 [0.1.1]: https://github.com/Sensirion/sensirion-i2c-rs/compare/v0.1.0..v0.1.1
 [0.1.0]: https://github.com/Sensirion/sensirion-i2c-rs/releases/tag/v0.1.0
diff --git a/Cargo.toml b/Cargo.toml
index 978877c..ee8b928 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sensirion-i2c"
-version = "0.2.0"
+version = "0.3.0"
 authors = ["Raphael Nestler <raphael.nestler@sensirion.com>"]
 documentation = "https://docs.rs/sensirion-i2c"
 description = "Common functionality for I2C based sensors from Sensirion"