History.md in fluent-plugin-opensearch-1.0.4 vs History.md in fluent-plugin-opensearch-1.0.5

@@ -1,8 +1,12 @@
 ## Changelog [[tags]](https://github.com/fluent/fluent-plugin-opensearch/tags)
 
 ### [Unreleased]
 
+### 1.0.5
+ -  Use if clause to detect requirements for emitting error label events (#57)
+ - opensearch_data_stream: Align lowercases for data_stream and its template names (#50)
+
 ### 1.0.4
  - Automatically create data streams (#44)
 
 ### 1.0.3
  - Configurable unrecoverable record types (#40)