diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4a56cceb2..42f7ba695 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Change Log
 
-## [Unreleased](https://github.com/sunng87/handlebars-rust/compare/4.2.0...Unreleased) - ReleaseDate
+## [4.2.1](https://github.com/sunng87/handlebars-rust/compare/4.2.0...4.2.1) - 2022-01-17
 
 * [Fixed] Nested partial `@partial-block` referencing issue [#488]
 * [Fixed] Docs generation on docs.rs for `rust-embed` feature
diff --git a/Cargo.toml b/Cargo.toml
index 730829bf8..2996bddd3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "handlebars"
-version = "4.2.1-alpha.0"
+version = "4.2.1"
 authors = ["Ning Sun <sunng@pm.me>"]
 description = "Handlebars templating implemented in Rust."
 license = "MIT"
diff --git a/src/lib.rs b/src/lib.rs
index 60208b6d5..c64545aa1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/handlebars/4.2.0")]
+#![doc(html_root_url = "https://docs.rs/handlebars/4.2.1")]
 #![cfg_attr(docsrs, feature(doc_cfg))]
 //! # Handlebars
 //!