diff --git a/CHANGELOG.md b/CHANGELOG.md
index 036a85a..0ef6044 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,20 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 
 ## [Unreleased]
-[Unreleased]: https://github.com/althonos/sphinxcontrib-svgbob/compare/v0.2.1...HEAD
+[Unreleased]: https://github.com/althonos/sphinxcontrib-svgbob/compare/v0.3.0...HEAD
+
+
+## [v0.3.0] - 2024-08-14
+[v0.3.0]: https://github.com/althonos/sphinxcontrib-svgbob/compare/v0.2.1...v0.3.0
+
+### Added
+- Support for Python 3.12 ([#4](https://github.com/sphinx-contrib/svgbob/issues/4), by [@maffoo](https://github.com/maffoo)).
+
+### Changed
+- Bumped `svgbob` dependency to `v0.7.2`.
+
+### Removed
+- `enhance_circuitries` and `merge_line_with_shapes` directives.
 
 
 ## [v0.2.1] - 2022-11-10
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..9c92c16
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,4 @@
+[build-system]
+requires = ['setuptools', 'setuptools_rust']
+build-backend = "setuptools.build_meta"
+
diff --git a/sphinxcontrib/svgbob/__init__.py b/sphinxcontrib/svgbob/__init__.py
index ed2cfcc..0ff5a19 100644
--- a/sphinxcontrib/svgbob/__init__.py
+++ b/sphinxcontrib/svgbob/__init__.py
@@ -6,7 +6,7 @@
 from .transform import SvgbobToImageTransform
 
 
-__version__ = "0.2.1"
+__version__ = "0.3.0"
 
 
 def setup(app: Sphinx) -> typing.Dict[str, typing.Any]:
diff --git a/sphinxcontrib/svgbob/_svgbob/Cargo.lock b/sphinxcontrib/svgbob/_svgbob/Cargo.lock
index b190ce2..b72ad2a 100644
--- a/sphinxcontrib/svgbob/_svgbob/Cargo.lock
+++ b/sphinxcontrib/svgbob/_svgbob/Cargo.lock
@@ -873,7 +873,7 @@ dependencies = [
 
 [[package]]
 name = "sphinxcontrib-svgbob"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "built",
  "pyo3",
diff --git a/sphinxcontrib/svgbob/_svgbob/Cargo.toml b/sphinxcontrib/svgbob/_svgbob/Cargo.toml
index 2d10ee9..ac33b29 100644
--- a/sphinxcontrib/svgbob/_svgbob/Cargo.toml
+++ b/sphinxcontrib/svgbob/_svgbob/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sphinxcontrib-svgbob"
-version = "0.2.1"
+version = "0.3.0"
 authors = ["Martin Larralde <martin.larralde@embl.de>"]
 edition = "2018"
 license = "MIT"