diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index adcb1e0d89..c185703345 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,8 +1,8 @@
 Change Log
 ==========
 
-Kiwi TCMS 12.6 (30 Aug 2023)
-----------------------------
+Kiwi TCMS 12.6.1 (31 Aug 2023)
+------------------------------
 
 .. important::
 
@@ -27,7 +27,6 @@ Improvements
 
 - Update allpairspy from 2.5.0 to 2.5.1
 - Update django from 4.2.3 to 4.2.4
-- Update django-grappelli from 3.0.6 to 3.0.7
 - Update mysqlclient from 2.1.1 to 2.2.0
 - Update uwsgi from 2.0.21 to 2.0.22
 - Update pygments from 2.15.1 to 2.16.1
diff --git a/requirements/base.txt b/requirements/base.txt
index 7c28489d94..bcb6259f26 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -8,7 +8,7 @@ django-attachments==1.11
 django-colorfield==0.9.0
 django-contrib-comments==2.2.0
 django-extensions==3.2.3
-django-grappelli==3.0.7
+django-grappelli==3.0.6
 django-guardian==2.4.0
 django-modern-rpc==0.12.1
 django-simple-history==3.3.0
diff --git a/tcms/__init__.py b/tcms/__init__.py
index 164293e19a..17554d49f1 100644
--- a/tcms/__init__.py
+++ b/tcms/__init__.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
 from datetime import datetime
 
-__version__ = "12.6"
-__release_date__ = datetime(2023, 8, 30, 21, 1)
+__version__ = "12.6.1"
+__release_date__ = datetime(2023, 8, 31, 9, 1)