ChangeLog in fluent-plugin-s3-1.8.0 vs ChangeLog in fluent-plugin-s3-1.8.1

@@ -1,4 +1,8 @@
+Release 1.8.1 - 2024/11/15
+
+  * dependency: Change zstd-ruby dependency optional. Install zstd-ruby manually if you want to enable Zstd compression feature.
+
 Release 1.8.0 - 2024/11/06
 
   * out_s3: Add zstd compression support
 
 Release 1.7.2 - 2022/10/19