diff --git a/CHANGELOG.md b/CHANGELOG.md
index 68a9a4995..3e1989c5a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Change Log
 
-## [Unreleased](https://github.com/sunng87/handlebars-rust/compare/4.1.6...Unreleased) - ReleaseDate
+## [4.2.0](https://github.com/sunng87/handlebars-rust/compare/4.1.6...4.2.0) - 2022-01-05
 
 * [Added] RustEmbed support for loading templates from [#484]
 * [Fixed] Parser support for variables begins with digit [#479]
diff --git a/Cargo.toml b/Cargo.toml
index 34504e7c0..7e5db8002 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "handlebars"
-version = "4.1.6"
+version = "4.2.0"
 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 a50603dda..60208b6d5 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/handlebars/4.1.6")]
+#![doc(html_root_url = "https://docs.rs/handlebars/4.2.0")]
 #![cfg_attr(docsrs, feature(doc_cfg))]
 //! # Handlebars
 //!