diff --git a/CHANGELOG.md b/CHANGELOG.md
index 30b974b..0687cd3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,40 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.0](https://github.com/andreiltd/sofar/compare/sofar-v0.3.0...sofar-v0.4.0) - 2026-10-06
+
+### Added
+
+- [**breaking**] redesign renderer for real-time filter updates ([#48](https://github.com/andreiltd/sofar/pull/48))
+
+### Fixed
+
+- *(hdf)* parse object headers written by recent netCDF4/HDF5 ([#29](https://github.com/andreiltd/sofar/pull/29))
+- make dependapbot to use conventional commits
+
+### Other
+
+- *(deps)* bump dtolnay/rust-toolchain ([#46](https://github.com/andreiltd/sofar/pull/46))
+- *(deps)* bump taiki-e/install-action from 2.83.4 to 2.87.23 ([#45](https://github.com/andreiltd/sofar/pull/45))
+- *(deps)* bump Swatinem/rust-cache from 2.9.1 to 2.9.2 ([#40](https://github.com/andreiltd/sofar/pull/40))
+- *(deps)* bump mozilla-actions/sccache-action from 0.0.10 to 0.0.11 ([#36](https://github.com/andreiltd/sofar/pull/36))
+- *(deps)* bump actions/checkout from 7.0.0 to 7.0.1 ([#34](https://github.com/andreiltd/sofar/pull/34))
+- *(deps)* bump release-plz/action from 0.5.130 to 0.5.131 ([#32](https://github.com/andreiltd/sofar/pull/32))
+- *(deps)* bump taiki-e/install-action from 2.81.7 to 2.83.4 ([#31](https://github.com/andreiltd/sofar/pull/31))
+- *(deps)* bump actions/checkout from 6.0.3 to 7.0.0 ([#24](https://github.com/andreiltd/sofar/pull/24))
+- *(deps)* bump EmbarkStudios/cargo-deny-action from 2.0.20 to 2.1.1 ([#30](https://github.com/andreiltd/sofar/pull/30))
+- *(deps)* bump release-plz/action from 0.5.129 to 0.5.130 ([#20](https://github.com/andreiltd/sofar/pull/20))
+- *(deps)* bump actions/checkout from 6.0.2 to 6.0.3 ([#17](https://github.com/andreiltd/sofar/pull/17))
+- *(deps)* bump taiki-e/install-action from 2.81.1 to 2.81.7 ([#19](https://github.com/andreiltd/sofar/pull/19))
+- *(deps)* bump deps ([#16](https://github.com/andreiltd/sofar/pull/16))
+- *(deps)* update miniz_oxide requirement from 0.8.9 to 0.9.1 ([#14](https://github.com/andreiltd/sofar/pull/14))
+- *(deps)* update rand requirement from 0.9 to 0.10 ([#10](https://github.com/andreiltd/sofar/pull/10))
+- *(deps)* bump mozilla-actions/sccache-action ([#15](https://github.com/andreiltd/sofar/pull/15))
+- Update ringbuf requirement from 0.4 to 0.5 ([#9](https://github.com/andreiltd/sofar/pull/9))
+- enable sccache
+- Update criterion requirement from 0.5 to 0.8 ([#13](https://github.com/andreiltd/sofar/pull/13))
+- lint ci actions
+
 ## [0.3.0](https://github.com/andreiltd/sofar/compare/sofar-v0.2.1...sofar-v0.3.0) - 2026-03-14
 
 ### Added
diff --git a/Cargo.toml b/Cargo.toml
index 7a6be8d..a79894e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sofar"
-version = "0.3.0"
+version = "0.4.0"
 edition = "2024"
 readme = "README.md"
 license = "MIT OR Apache-2.0"
diff --git a/libmysofa-sys/CHANGELOG.md b/libmysofa-sys/CHANGELOG.md
new file mode 100644
index 0000000..30ff177
--- /dev/null
+++ b/libmysofa-sys/CHANGELOG.md
@@ -0,0 +1,14 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.2.2](https://github.com/andreiltd/sofar/compare/libmysofa-sys-v0.2.1...libmysofa-sys-v0.2.2) - 2026-10-06
+
+### Other
+
+- *(deps)* bump deps ([#16](https://github.com/andreiltd/sofar/pull/16))
diff --git a/libmysofa-sys/Cargo.toml b/libmysofa-sys/Cargo.toml
index 5ba2826..32b87c3 100644
--- a/libmysofa-sys/Cargo.toml
+++ b/libmysofa-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "libmysofa-sys"
-version = "0.2.1"
+version = "0.2.2"
 edition = "2021"
 links = "mysofa"
 build = "build.rs"