diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..71cab1e
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,10 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+## [Unreleased]
+
+## [1.0.0] - 2026-01-01
+
+### Added
+- Initial release