diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..a6704f9
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,18 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.2.5](https://github.com/cavivie/netstack-smoltcp/compare/v0.2.4...v0.2.5) - 2026-07-11
+
+### Fixed
+
+- apply rustfmt to device test ([#17](https://github.com/cavivie/netstack-smoltcp/pull/17))
+
+### Other
+
+- align publish and PR title workflows ([#15](https://github.com/cavivie/netstack-smoltcp/pull/15))
diff --git a/Cargo.toml b/Cargo.toml
index a0dbeb2..ee013dd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "netstack-smoltcp"
-version = "0.2.4"
+version = "0.2.5"
 edition = "2021"
 authors = ["cavivie <cavivie@gmail.com>"]
 license = "MIT OR Apache-2.0"