diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..1ef22af
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,22 @@
+# 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]
+
+- TBA
+
+## [1.1.0] - 2024-02-15
+
+### Removed
+
+- Removed sample keys for signing and verifying playbooks.
+
+## [1.0.0] - 2024-01-17
+
+### Added
+
+- Version 1.0.0 of the CACAO Roaster.
diff --git a/package.json b/package.json
index c47dc60..a054ec2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cacao-roaster",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "main": "index.js",
   "scripts": {
     "prepare": "husky install",