diff --git a/CHANGELOG.md b/CHANGELOG.md
index f47cad6..7402f71 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,13 @@ 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).
 
+## [0.9.0](https://github.com/ddebeau/zfs_uploader/compare/0.8.1...0.9.0) 2023-08-16
+
+### Added
+
+- Add the ability to set an S3 key prefix
+[#71](https://github.com/ddebeau/zfs_uploader/pull/71)
+
 ## [0.8.1](https://github.com/ddebeau/zfs_uploader/compare/0.8.0...0.8.1) 2023-01-25
 
 ### Fixed
diff --git a/zfs_uploader/__init__.py b/zfs_uploader/__init__.py
index c221910..a214ad2 100644
--- a/zfs_uploader/__init__.py
+++ b/zfs_uploader/__init__.py
@@ -1,4 +1,4 @@
-__version__ = '0.8.1'
+__version__ = '0.9.0'
 
 BACKUP_DB_FILE = 'backup.db'
 DATETIME_FORMAT = '%Y%m%d_%H%M%S'