diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..2d56d41
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,21 @@
+# Version History
+
+## 0.2.0
+
+### Added<!--0.2.0-->
+
+* Added support for python 3.13 with free threading.
+* Added support for python 3.9 with nogil.
+* Added support for providing explicit background executor to decorators.
+* Added call and iterate benchmarks.
+
+### Changed<!--0.2.0->
+
+* Changed `call`, `iterate` and `generate` to higher-order-function decorators.
+
+## 0.1.1
+
+### Added<!--0.1.1-->
+
+* Added `call`, `iterate` and `generate` functions.
+* Added call benchmarks.
diff --git a/pyproject.toml b/pyproject.toml
index 94995b0..a060d4c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "athreading"
-version = "0.1.2"
+version = "0.2.0"
 description = "Asynchronous threading package for Python"
 readme = "README.md"
 authors = ["Callan Gray <cal.j.gray@gmail.com>"]
diff --git a/src/athreading/__init__.py b/src/athreading/__init__.py
index 31cf38a..175d648 100644
--- a/src/athreading/__init__.py
+++ b/src/athreading/__init__.py
@@ -5,7 +5,7 @@
 from .iterator import ThreadedAsyncIterator, iterate
 from .type_aliases import AsyncGeneratorContext, AsyncIteratorContext
 
-__version__ = "0.1.2"
+__version__ = "0.2.0"
 
 
 __all__ = (
diff --git a/tests/unit/test_athreading.py b/tests/unit/test_athreading.py
index f8f27e8..f1d64ef 100644
--- a/tests/unit/test_athreading.py
+++ b/tests/unit/test_athreading.py
@@ -1,8 +1,12 @@
 """Tests for the main module."""
 
+from importlib.metadata import version
+
 from athreading import __version__
 
+PACKAGE_VER = version("athreading")
+
 
-def test_version():
-    """Check that the version is acceptable."""
-    assert __version__ == "0.1.2"
+def test_module_version():
+    """Check that the module and package versions match."""
+    assert __version__ == PACKAGE_VER