diff --git a/CHANGES.rst b/CHANGES.rst
index 5b71faf5..67fdcc1d 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,8 @@
+v23.4.1
+-------
+
+* #551: Fixed docs warnings.
+
 v23.4.0
 -------