diff --git a/CHANGELOG.md b/CHANGELOG.md
index e2e23b8..b8f81a3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,31 @@
+<a name="v0.2.1"></a>
+# [v0.2.1](https://github.com/rhysd/tui-textarea/releases/tag/v0.2.1) - 01 Oct 2023
+
+- [ratatui](https://crates.io/crates/ratatui) crate is supported in addition to [tui-rs](https://crates.io/crates/tui). The ratatui crate is a community fork of inactive tui-rs crate. ([#12](https://github.com/rhysd/tui-textarea/issues/12))
+  - The latest version of ratatui v0.23 is supported.
+  - tui-textarea still uses tui-rs by default to keep the compatibility at this moment. ratatui users explicitly need to set features for it. See [the installation document](https://github.com/rhysd/tui-textarea#installation) for the features matrix. For example, when you want to use ratatui and crossterm, write the following in your `Cargo.toml`:
+    ```toml
+    [dependencies]
+    ratatui = "*"
+    tui-textarea = { version = "*", features = ["ratatui-crossterm"], default-features = false }
+    ```
+  - tui-rs is no longer maintained and the repository was archived. At the next minor version bump, tui-textarea will switch the default features from tui-rs to ratatui. If you use tui-rs, I recommend to switch your dependency to ratatui and to prepare for the version bump.
+  - Examples with ratatui are added to [the `examples` directory](https://github.com/rhysd/tui-textarea/tree/main/examples). For example, the following command runs ratatui version of `editor` example:
+    ```sh
+    cargo run --example ratatui_editor --no-default-features --features=ratatui-crossterm,search file.txt
+    ```
+- Add support for the placeholder text which is rendered when no text is input in the textarea. ([#16](https://github.com/rhysd/tui-textarea/issues/16), thanks [@pm100](https://github.com/pm100))
+  - Use `TextArea::set_placeholder_text` to set the text. To change the text style, use `TextArea::set_placeholder_style`. See [the documentation](https://docs.rs/crate/tui-textarea/latest) for more details.
+  - `popup_placeholder` example was added to show the usage.
+    ```sh
+    cargo run --example popup_placeholder
+    ```
+- Derive `Debug` trait for `TextArea` struct. ([#23](https://github.com/rhysd/tui-textarea/issues/23))
+- Fix a key input is received twice on Windows. ([#17](https://github.com/rhysd/tui-textarea/issues/17), thanks [@pm100](https://github.com/pm100))
+
+[Changes][v0.2.1]
+
+
 <a name="v0.2.0"></a>
 # [v0.2.0](https://github.com/rhysd/tui-textarea/releases/tag/v0.2.0) - 18 Oct 2022
 
@@ -136,6 +164,7 @@ First release :tada:
 [Changes][v0.1.0]
 
 
+[v0.2.1]: https://github.com/rhysd/tui-textarea/compare/v0.2.0...v0.2.1
 [v0.2.0]: https://github.com/rhysd/tui-textarea/compare/v0.1.6...v0.2.0
 [v0.1.6]: https://github.com/rhysd/tui-textarea/compare/v0.1.5...v0.1.6
 [v0.1.5]: https://github.com/rhysd/tui-textarea/compare/v0.1.4...v0.1.5
@@ -145,4 +174,4 @@ First release :tada:
 [v0.1.1]: https://github.com/rhysd/tui-textarea/compare/v0.1.0...v0.1.1
 [v0.1.0]: https://github.com/rhysd/tui-textarea/tree/v0.1.0
 
- <!-- Generated by https://github.com/rhysd/changelog-from-release -->
+<!-- Generated by https://github.com/rhysd/changelog-from-release v3.7.0 -->