diff --git a/CHANGES.rst b/CHANGES.rst
index d71eac97..727bd250 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,6 +2,12 @@
 CHANGELOG
 =========
 
+0.9.38 (2023-07-07)
+-------------------
+
+* Optimize "auto-receive" batch process.
+
+
 0.9.37 (2023-07-03)
 -------------------
 
diff --git a/tailbone/_version.py b/tailbone/_version.py
index d57f5f68..aa6a7d76 100644
--- a/tailbone/_version.py
+++ b/tailbone/_version.py
@@ -1,3 +1,3 @@
 # -*- coding: utf-8; -*-
 
-__version__ = '0.9.37'
+__version__ = '0.9.38'