diff --git a/CHANGES.rst b/CHANGES.rst
index 9389bb0e..4a84df53 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,6 +2,12 @@
 CHANGELOG
 =========
 
+0.9.52 (2023-09-15)
+-------------------
+
+* Add basic feature for "grid totals".
+
+
 0.9.51 (2023-09-15)
 -------------------
 
diff --git a/tailbone/_version.py b/tailbone/_version.py
index f51a34fd..66e8068d 100644
--- a/tailbone/_version.py
+++ b/tailbone/_version.py
@@ -1,3 +1,3 @@
 # -*- coding: utf-8; -*-
 
-__version__ = '0.9.51'
+__version__ = '0.9.52'