diff --git a/CHANGELOG.md b/CHANGELOG.md
index df65a5e3..b3b4b3b7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,8 +4,12 @@ All notable changes to this project will be documented in this file. Dates are d
 
 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
-#### [3.0.0](https://github.com/beam-community/stripity-stripe/compare/2.17.2...v3.0.0)
+#### [Unreleased](https://github.com/beam-community/stripity-stripe/compare/2.17.2...HEAD)
 
+- fix: remove param casting to atom [`#807`](https://github.com/beam-community/stripity-stripe/pull/807)
+- Add `:idempotency_key_in_use` as a valid `card_error_code` [`#813`](https://github.com/beam-community/stripity-stripe/pull/813)
+- Fix TestClock Module Name [`#812`](https://github.com/beam-community/stripity-stripe/pull/812)
+- Telemetry [`#809`](https://github.com/beam-community/stripity-stripe/pull/809)
 - Add task for codegen [`#806`](https://github.com/beam-community/stripity-stripe/pull/806)
 - chore: improve docs [`#801`](https://github.com/beam-community/stripity-stripe/pull/801)
 - fix: compiling without plug deps [`#798`](https://github.com/beam-community/stripity-stripe/pull/798)
@@ -29,8 +33,8 @@ Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 - Add manual cast of object name for BillingPortal.Configuration (#791) [`#790`](https://github.com/beam-community/stripity-stripe/issues/790)
 - Cleanup README (#783) [`#780`](https://github.com/beam-community/stripity-stripe/issues/780)
 - Update services based on v218 of Stripe OpenApi SDK [`88c1a14`](https://github.com/beam-community/stripity-stripe/commit/88c1a141bed999b63b4ac619ad03f4a163d0c1c8)
-- Update services based on v227 of Stripe OpenApi SDK [`ec6119e`](https://github.com/beam-community/stripity-stripe/commit/ec6119eeaf0d8664d1af1de5ea91585cdf637e8d)
-- Update services based on v433 of Stripe OpenApi SDK [`d0d7ffd`](https://github.com/beam-community/stripity-stripe/commit/d0d7ffd5066f8751bb86a9588c81693c889ce7d2)
+- Update services based on v532 of Stripe OpenApi SDK [`3c7b660`](https://github.com/beam-community/stripity-stripe/commit/3c7b660bdc58f3b9cedebcd3ed591c7cd5facc69)
+- Update services based on v550 of Stripe OpenApi SDK [`0176e27`](https://github.com/beam-community/stripity-stripe/commit/0176e27fa20e48b0b810225863776f8f750db305)
 
 #### [2.17.2](https://github.com/beam-community/stripity-stripe/compare/2.15.1...2.17.2)
 
diff --git a/Makefile b/Makefile
new file mode 100644
index 00000000..06b08624
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,2 @@
+gen-changelog:
+	npx auto-changelog --unreleased