diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9d42a31..14734ff 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [2.0.0] - 2023-12-31
+
+### Changed
+
+- Replaced `AsyncCasbin` with `PyCasbin` for streamlined asyncio support. ([I.#7](https://github.com/thearchitector/casbin-tortoise-adapter/issues/7))
+
+### Fixed
+
+- Boolean return types from adapter function stub implementations.
+- More static typing.
+- Support for Python 3.12.
+
 ## [1.2.2] - 2023-11-24
 
 ### Fixed
diff --git a/pyproject.toml b/pyproject.toml
index fee98b9..18fe05a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "casbin-tortoise-adapter"
-version = "1.2.2"
+version = "2.0.0"
 description = "Tortoise ORM adapter for AsyncCasbin"
 readme = "README.md"
 keywords = [