diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 9e26dfe..59fed2a 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1 +1 @@
-{}
\ No newline at end of file
+{".":"0.1.0"}
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..a1e85a4
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,11 @@
+# Changelog
+
+## 0.1.0 (2025-04-03)
+
+
+### Features
+
+* Support basic authentication for sandbox testing ([dc42ee3](https://github.com/OKDP/okdp-server/commit/dc42ee3539ca5586b28731626e310b158bcedf51))
+* Support OpenID authentication ([fb3699f](https://github.com/OKDP/okdp-server/commit/fb3699f0e630dd201c464eb691f93d9e7616b2ce))
+* Support RBAC (Role Based Access Control) for rest endpoints ([27215ec](https://github.com/OKDP/okdp-server/commit/27215ecc1149578428f93568f4314448d1147020))
+* Support token bearer authentication ([f4fd920](https://github.com/OKDP/okdp-server/commit/f4fd920170ff111cdf22d7ad4545678481a2e1d5))