diff --git a/.github/.release-please-manifest.json b/.github/.release-please-manifest.json
index 46b1b67..466df71 100644
--- a/.github/.release-please-manifest.json
+++ b/.github/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.0.0"
-}
\ No newline at end of file
+  ".": "0.1.0"
+}
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..c98362f
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,39 @@
+# Changelog
+
+## 0.1.0 (2026-02-28)
+
+
+### Features
+
+* accept atom payloads in buttons ([360cf9c](https://github.com/zeeetech/anu-ex/commit/360cf9c88c51693b7ae9bbba9a504269b7c54d0d))
+* add adapter behaviour and implementations ([a2b1d83](https://github.com/zeeetech/anu-ex/commit/a2b1d837a3f308260412370e2fd3ed7409492828))
+* add config, error and response structs ([c54fe2c](https://github.com/zeeetech/anu-ex/commit/c54fe2cc82d3fae85338e1f681222aabe4f51d6c))
+* add deliver/1 and application supervisor ([e877d8f](https://github.com/zeeetech/anu-ex/commit/e877d8fa46410abe17015827a0a40086a307e806))
+* add message struct and builders ([4293be0](https://github.com/zeeetech/anu-ex/commit/4293be09b12df2c2bf0ba0851bae2eed1e9bd7b1))
+* add webhook handling and event structs ([6d16387](https://github.com/zeeetech/anu-ex/commit/6d163876e44de525a871f94856c30c1198813bf7))
+
+
+### Documentation
+
+* fix readme examples to match implementation ([44b75db](https://github.com/zeeetech/anu-ex/commit/44b75db365e7a05b83ada5bf46c365a36843445f))
+
+
+### Miscellaneous Chores
+
+* make styler available on test env ([26699d3](https://github.com/zeeetech/anu-ex/commit/26699d3c35377e6dd62dfad782c1666a205bd84e))
+
+
+### Tests
+
+* add test assertions, fixtures and test suite ([34a8c1e](https://github.com/zeeetech/anu-ex/commit/34a8c1e393846de6c836cd7cdb12d360c54b8a6d))
+
+
+### Build System
+
+* add deps and package metadata ([5ac0138](https://github.com/zeeetech/anu-ex/commit/5ac013804b29d59416a679c425abbf843c601a71))
+
+
+### Continuous Integration
+
+* correctly configure release-please token ([e1aada3](https://github.com/zeeetech/anu-ex/commit/e1aada321811486d7baf0b4e924b8863d9d1f03e))
+* well, yaml ([9fbc5c2](https://github.com/zeeetech/anu-ex/commit/9fbc5c2ff94424f66353215b4e630ff6c62cac78))