diff --git a/CHANGELOG.md b/CHANGELOG.md
index dcba8e81..207d679d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- Add option `maximize` option to optimizers by [@XuehaiPan](https://github.com/XuehaiPan) in [#64](https://github.com/metaopt/TorchOpt/pull/64).
 - Refactor tests using `pytest.mark.parametrize` and enabling parallel testing by [@XuehaiPan](https://github.com/XuehaiPan) in [#55](https://github.com/metaopt/TorchOpt/pull/55).
 - Add maml-omniglot few-shot classification example using functorch.vmap by [@Benjamin-eecs](https://github.com/Benjamin-eecs) in [#39](https://github.com/metaopt/TorchOpt/pull/39).
 - Add parallel training on one GPU using functorch.vmap example by [@Benjamin-eecs](https://github.com/Benjamin-eecs) in [#32](https://github.com/metaopt/TorchOpt/pull/32).