Update changelog.

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 This changelog also contains important changes in dependencies.
 
 ## [Unreleased]
+
+## [0.33.0] - 2023-05-17
 ### Added
 - A new rendering algorithm.<br>
   When rendering [isolated groups](https://razrfalcon.github.io/notes-on-svg-parsing/isolated-groups.html),
@@ -859,7 +861,8 @@ This changelog also contains important changes in dependencies.
 ### Fixed
 - `font-size` attribute inheritance during `use` resolving.
 
-[Unreleased]: https://github.com/RazrFalcon/resvg/compare/v0.32.0...HEAD
+[Unreleased]: https://github.com/RazrFalcon/resvg/compare/v0.33.0...HEAD
+[0.33.0]: https://github.com/RazrFalcon/resvg/compare/v0.32.0...v0.33.0
 [0.32.0]: https://github.com/RazrFalcon/resvg/compare/v0.31.1...v0.32.0
 [0.31.1]: https://github.com/RazrFalcon/resvg/compare/v0.31.0...v0.31.1
 [0.31.0]: https://github.com/RazrFalcon/resvg/compare/v0.30.0...v0.31.0