diff --git a/CHANGES.md b/CHANGES.md
index 1d34302..711fa17 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -5,7 +5,11 @@ 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).
 
-### [0.8.1] - 2023-10-09
+### [0.9] - 2023-10-11
+
+* Allow division of absolute temporal distributions by numbers. Needed for unusual distributions in supply chain.
+
+### [0.8.1] - 2023-10-10
 
 * Add experimental node (instead of flow) timeline
 
diff --git a/bw_temporalis/VERSION b/bw_temporalis/VERSION
index 6f4eebd..b63ba69 100644
--- a/bw_temporalis/VERSION
+++ b/bw_temporalis/VERSION
@@ -1 +1 @@
-0.8.1
+0.9