diff --git a/CHANGES.rst b/CHANGES.rst
index 16b70517..2668119c 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,6 +2,12 @@
 CHANGELOG
 =========
 
+0.9.47 (2023-09-07)
+-------------------
+
+* Fallback to None when getting values for merge preview.
+
+
 0.9.46 (2023-09-07)
 -------------------
 
diff --git a/tailbone/_version.py b/tailbone/_version.py
index f089641a..bedab6b6 100644
--- a/tailbone/_version.py
+++ b/tailbone/_version.py
@@ -1,3 +1,3 @@
 # -*- coding: utf-8; -*-
 
-__version__ = '0.9.46'
+__version__ = '0.9.47'