CHANGELOG.md in redis-client-0.23.0 vs CHANGELOG.md in redis-client-0.23.1

@@ -1,6 +1,10 @@
 # Unreleased
 
+# 0.23.1
+
+- Fix a potential crash in `hiredis-client` when using subcriptions (`next_event`). See #221.
+
 # 0.23.0
 
 - Allow `password` to be a callable. Makes it easy to implement short lived password authentication strategies.
 - Fix a thread safety issue in `hiredis-client` when using the `pubsub` client concurrently.