diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0c8bf94..1849893 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,26 @@ and this project adheres to a _modified_ form of _[Semantic Versioning][semver]_
 
 ### Removed
 
+## [0.4.0]
+
+### Added
+
+- Insert commit hashes in the database ([#63])
+
+### Changed
+
+- Allow HEAD requests for dynamic routes ([#58])
+- Rename `.stelae` to `.taf` dir ([#61])
+- Bump rust-version to `1.83` ([#61])
+
+### Fixed
+
+### Removed
+
+[63]: https://github.com/openlawlibrary/stelae/pull/63
+[61]: https://github.com/openlawlibrary/stelae/pull/61
+[58]: https://github.com/openlawlibrary/stelae/pull/58
+
 ## [0.3.2]
 
 ### Added
@@ -124,7 +144,8 @@ and this project adheres to a _modified_ form of _[Semantic Versioning][semver]_
 
 ### Removed
 
-[Unreleased]: https://github.com/openlawlibrary/stelae/compare/v0.3.2...HEAD
+[Unreleased]: https://github.com/openlawlibrary/stelae/compare/v0.4.0...HEAD
+[0.4.0]: https://github.com/openlawlibrary/stelae/compare/v0.3.2...v0.4.0
 [0.3.2]: https://github.com/openlawlibrary/stelae/compare/v0.3.1...v0.3.2
 [0.3.1]: https://github.com/openlawlibrary/stelae/compare/v0.3.0...v0.3.1
 [0.3.0]: https://github.com/openlawlibrary/stelae/compare/v0.2.1...v0.3.0
diff --git a/Cargo.toml b/Cargo.toml
index 013b24d..a74c518 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "stelae"
 description = "A collection of tools in Rust and Python for preserving, authenticating, and accessing laws in perpetuity."
-version = "0.3.2"
+version = "0.4.0"
 edition = "2021"
 readme = "README.md"
 license = "AGPL-3.0"