diff --git a/CHANGES.rst b/CHANGES.rst
index e9e6317d..9f210884 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,6 +2,12 @@
 CHANGELOG
 =========
 
+0.9.9 (2023-02-21)
+------------------
+
+* Validate vendor for catalog batch upload.
+
+
 0.9.8 (2023-02-20)
 ------------------
 
diff --git a/tailbone/_version.py b/tailbone/_version.py
index 75d8babf..1c6ba0d4 100644
--- a/tailbone/_version.py
+++ b/tailbone/_version.py
@@ -1,3 +1,3 @@
 # -*- coding: utf-8; -*-
 
-__version__ = '0.9.8'
+__version__ = '0.9.9'