diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8123da9..0b1a07a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.0](https://github.com/spiraldb/fsst/compare/v0.3.0...v0.4.0) - 2024-09-03
+
+### Fixed
+- hash_table_sizing, inline hints, lint rule ([#29](https://github.com/spiraldb/fsst/pull/29))
+
 ## [0.3.0](https://github.com/spiraldb/fsst/compare/v0.2.3...v0.3.0) - 2024-09-03
 
 ### Added
diff --git a/Cargo.lock b/Cargo.lock
index a24b1d8..c5cb450 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -213,7 +213,7 @@ checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
 
 [[package]]
 name = "fsst-rs"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "criterion",
  "curl",
diff --git a/Cargo.toml b/Cargo.toml
index 92d1c63..bb34e5c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fsst-rs"
-version = "0.3.0"
+version = "0.4.0"
 description = "Pure-Rust implementation of Fast Static Symbol Tables algorithm for string compression"
 authors = ["SpiralDB Developers <hello@spiraldb.com>"]
 license = "Apache-2.0"