diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..850f12d
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,11 @@
+# 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/1.1.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+_Initial release._
+
+[Unreleased]: https://git.madhouse-project.org/iocaine/iocaine/commits/branch/main
diff --git a/REUSE.toml b/REUSE.toml
index 76dafba..236799b 100644
--- a/REUSE.toml
+++ b/REUSE.toml
@@ -15,7 +15,7 @@ SPDX-PackageDownloadLocation = "https://git.madhouse-project.org/iocaine/iocaine
   SPDX-License-Identifier = "MIT"
 
 [[annotations]]
-  path = ["README.md"]
+  path = ["README.md", "CHANGELOG.md"]
   precedence = "aggregate"
   SPDX-FileCopyrightText = "2025 Gergely Nagy"
   SPDX-License-Identifier = "MIT"