diff --git a/CHANGELOG.md b/CHANGELOG.md
index ab05dbd7..d36381e3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,18 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
-## [v0.7.3] - 2021-07-1
+## [v0.7.4] - 2021-08-06
+
+### Added
+
+- Implement `Default` for `MpMcQueue`, `Queue` and `HistoryBuffer`
+- Implement `PartialOrd` and `Ord` for `Vec` and `String`
+
+### Fixed
+
+- Fixed comments in SPSC
+
+## [v0.7.3] - 2021-07-01
 
 ### Changed
 
@@ -371,7 +382,8 @@ architecture.
 
 - Initial release
 
-[Unreleased]: https://github.com/japaric/heapless/compare/v0.7.3...HEAD
+[Unreleased]: https://github.com/japaric/heapless/compare/v0.7.4...HEAD
+[v0.7.4]: https://github.com/japaric/heapless/compare/v0.7.3...v0.7.4
 [v0.7.3]: https://github.com/japaric/heapless/compare/v0.7.2...v0.7.3
 [v0.7.2]: https://github.com/japaric/heapless/compare/v0.7.1...v0.7.2
 [v0.7.1]: https://github.com/japaric/heapless/compare/v0.7.0...v0.7.1
diff --git a/Cargo.toml b/Cargo.toml
index a5074d6d..1bbcdab4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ keywords = ["static", "no-heap"]
 license = "MIT OR Apache-2.0"
 name = "heapless"
 repository = "https://github.com/japaric/heapless"
-version = "0.7.3"
+version = "0.7.4"
 
 [features]
 default = ["cas"]