diff --git a/Cargo.toml b/Cargo.toml
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,7 +38,7 @@ license = "MIT"
 name = "markdown"
 repository = "https://github.com/wooorm/markdown-rs"
 rust-version = "1.56"
-version = "1.0.0-alpha.22"
+version = "1.0.0-alpha.23"
 
 [workspace]
 members = ["generate", "mdast_util_to_markdown"]
diff --git a/mdast_util_to_markdown/Cargo.toml b/mdast_util_to_markdown/Cargo.toml
--- a/mdast_util_to_markdown/Cargo.toml
+++ b/mdast_util_to_markdown/Cargo.toml
@@ -1,5 +1,5 @@
 [dependencies]
-markdown = { path = "../", version = "1.0.0-alpha.22" }
+markdown = { path = "../", version = "1.0.0-alpha.23" }
 regex = { version = "1" }
 
 [dev-dependencies]
diff --git a/readme.md b/readme.md
--- a/readme.md
+++ b/readme.md
@@ -16,7 +16,7 @@ [![crates.io][crate-badge]][crate]
 
 > 👉 **Note**: this is a new crate that reuses an old name.
 > The old crate (`0.3.0` and lower) has a bunch of problems.
-> Make sure to use the new crate, currently in alpha at `1.0.0-alpha.22`.
+> Make sure to use the new crate, currently in alpha at `1.0.0-alpha.23`.
 
 CommonMark compliant markdown parser in Rust with ASTs and extensions.
 
@@ -83,12 +83,12 @@
 With [Rust][] (rust edition 2018+, ±version 1.56+), install with `cargo`:
 
 ```sh
-cargo add markdown@1.0.0-alpha.22
+cargo add markdown@1.0.0-alpha.23
 ```
 
 > 👉 **Note**: this is a new crate that reuses an old name.
 > The old crate (`0.3.0` and lower) has a bunch of problems.
-> Make sure to use the new crate, currently in alpha at `1.0.0-alpha.22`.
+> Make sure to use the new crate, currently in alpha at `1.0.0-alpha.23`.
 
 ## Use
 
@@ -154,10 +154,10 @@
 ## API
 
 `markdown-rs` exposes
-[`to_html`](https://docs.rs/markdown/1.0.0-alpha.22/markdown/fn.to_html.html),
-[`to_html_with_options`](https://docs.rs/markdown/1.0.0-alpha.22/markdown/fn.to_html_with_options.html),
-[`to_mdast`](https://docs.rs/markdown/1.0.0-alpha.22/markdown/fn.to_mdast.html),
-[`Options`](https://docs.rs/markdown/1.0.0-alpha.22/markdown/struct.Options.html),
+[`to_html`](https://docs.rs/markdown/1.0.0-alpha.23/markdown/fn.to_html.html),
+[`to_html_with_options`](https://docs.rs/markdown/1.0.0-alpha.23/markdown/fn.to_html_with_options.html),
+[`to_mdast`](https://docs.rs/markdown/1.0.0-alpha.23/markdown/fn.to_mdast.html),
+[`Options`](https://docs.rs/markdown/1.0.0-alpha.23/markdown/struct.Options.html),
 and a few other structs and enums.
 
 See the [crate docs][docs] for more info.
@@ -369,11 +369,11 @@ [repo]: https://github.com/wooorm/markdown-rs
 
 [docs-badge]: https://img.shields.io/docsrs/markdown
 
-[docs]: https://docs.rs/markdown/1.0.0-alpha.22/markdown/
+[docs]: https://docs.rs/markdown/1.0.0-alpha.23/markdown/
 
 [crate-badge]: https://img.shields.io/crates/v/markdown
 
-[crate]: https://crates.io/crates/markdown/1.0.0-alpha.22
+[crate]: https://crates.io/crates/markdown/1.0.0-alpha.23
 
 [chat]: https://github.com/wooorm/markdown-rs/discussions
 
@@ -423,4 +423,4 @@ [support]: .github/support.md
 
 [coc]: .github/code-of-conduct.md
 
-[whatwg-html-image]: https://html.spec.whatwg.org/multipage/images.html#images-processing-model
\ No newline at end of file
+[whatwg-html-image]: https://html.spec.whatwg.org/multipage/images.html#images-processing-model