diff --git a/CHANGELOG.md b/CHANGELOG.md
index 692da17..a199520 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+## v2.2.1 - 2024-11-06
+
+### Changed
+
+- Charset to `html_body` function. (@R0DR160HM #6)
+
 ## v2.2.0 - 2024-02-29
 
 ### Added
diff --git a/gleam.toml b/gleam.toml
index 4d01266..cc352eb 100644
--- a/gleam.toml
+++ b/gleam.toml
@@ -1,5 +1,5 @@
 name = "glen"
-version = "2.2.0"
+version = "2.2.1"
 target = "javascript"
 description = "A peaceful web framework that targets JS."
 licences = ["MIT"]