CHANGELOG.md in deimos-ruby-1.0.0.pre.beta22 vs CHANGELOG.md in deimos-ruby-1.0.0.pre.beta23

@@ -3,9 +3,15 @@
 All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.0.0-beta23] - 2019-08-22
+- Fix bug where nil payloads were not being saved to the DB.
+- Fix DB producer rake task looking at THREADS env var instead of THREAD_COUNT.
+- Debug messages in the DB producer if debug logs are turned on.
+- Changed logger in specs to info.
+
 ## [1.0.0-beta22] - 2019-08-09
 - Add `pending_db_messages_max_wait` metric for the DB producer.
 - Fix mock metrics to allow optional option hashes.
 
 ## [1.0.0-beta21] - 2019-08-08