diff --git a/CHANGELOG.md b/CHANGELOG.md
index a42091b..d0ae52e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,13 @@ 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).
 
 
+## [0.2.1] - 2023-04-03
+
+### Bug fixes
+
+* Fixed the stype signature of the `TagFunction` protocol class.
+
+
 ## [0.2.0] - 2023-04-03
 
 ### New features
diff --git a/htmltools/__init__.py b/htmltools/__init__.py
index 5860b7b..59ea41d 100644
--- a/htmltools/__init__.py
+++ b/htmltools/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "0.2.0"
+__version__ = "0.2.1"
 
 from . import svg, tags
 from ._core import TagAttrArg  # pyright: ignore[reportUnusedImport]  # noqa: F401