diff --git a/docs/changelog.rst b/docs/changelog.rst
index 64aa622..8c9ba28 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -5,6 +5,12 @@ Changelog
 
 Shibuya uses date based release segments. For pre-releases, it follows :pep:`440`.
 
+2024.8.26
+---------
+
+- **Fix**: Fix sphinx-design grid css conflict with :ref:`sphinx-togglebutton`.
+- **New**: Add :ref:`buysellads` extension.
+
 2024.8.21
 ---------
 
diff --git a/docs/customisation/advertisement.rst b/docs/customisation/advertisement.rst
index 2ca140d..f5e6469 100644
--- a/docs/customisation/advertisement.rst
+++ b/docs/customisation/advertisement.rst
@@ -40,6 +40,8 @@ The default publisher for **Ethical Ads** is ``readthedocs``, you can also use y
 
 Shibuya theme will display the Ethical Ads on the right sidebar.
 
+.. _buysellads:
+
 BuySellAds
 ----------
 
diff --git a/src/shibuya/__init__.py b/src/shibuya/__init__.py
index b02915f..47ed76d 100644
--- a/src/shibuya/__init__.py
+++ b/src/shibuya/__init__.py
@@ -14,7 +14,7 @@
     WrapLineFormatter,
 )
 
-__version__ = "2024.8.21"
+__version__ = "2024.8.26"
 
 shibuya_version = __version__