diff --git a/CHANGELOG.md b/CHANGELOG.md
index dd34d7e..d49a47b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,16 +1,28 @@
 # Changelog
 
+## [0.1.4] - 2024-03-04
+
+### Added
+
+- Support for `no_std`: Rust std usage is now behind the enabled by default `std` feature.
+
+### Changed
+
+- Rust minimum supported version is set to 1.63.
+
 ## [0.1.3] - 2022-03-26
 
 ### Added
-- `LanguageTag` now implements Serde `Serialize` and `Deserialize` trait if the `serde` crate is present. 
- The serialization is a plain string.
 
+- `LanguageTag` now implements Serde `Serialize` and `Deserialize` trait if the `serde` crate is present.
+  The serialization is a plain string.
 
 ## [0.1.2] - 2021-04-16
 
 ### Added
+
 - `LanguageTag` struct with a parser, case normalization and components accessors.
 
 ### Changed
+
 - Proper attribution from [`language-tags`](https://github.com/pyfisch/rust-language-tags/).
diff --git a/Cargo.toml b/Cargo.toml
index 320d04f..9baa8bd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "oxilangtag"
-version = "0.1.3"
+version = "0.1.4"
 authors = [
     "Tpt <thomas@pellissier-tanon.fr>"
 ]
@@ -12,7 +12,7 @@ repository = "https://github.com/oxigraph/oxilangtag"
 description = """
 Simple and fast implementation of language tag normalization and validation
 """
-edition = "2018"
+edition = "2021"
 rust-version = "1.63"
 
 [features]