diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index b275b762..cbf57d4d 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,16 @@
 Changelog
 =========
 
+`2023.8 <https://github.com/python/python-docs-theme/releases/tag/v2023.8>`_
+----------------------------------------------------------------------------
+
+- Add Python 3.12 and 3.13 classifiers (#147)
+   Contributed by Hugo van Kemenade
+- Dark mode: Also give aside.topic a dark background (#150)
+   Contributed by Hugo van Kemenade
+- Restore the menu on mobile devices (inadvertently broken in 2023.7) (#146)
+   Contributed by Hugo van Kemenade
+
 `2023.7 <https://github.com/python/python-docs-theme/releases/tag/v2023.7>`_
 ----------------------------------------------------------------------------
 
@@ -12,7 +22,7 @@ Changelog
 - Sphinx 6.2 fix: add ``nav.contents`` where ``div.topic`` is used (#138)
    Contributed by Hugo van Kemenade
 - Dark mode: fix contrast for C++ specific styling (#133)
-  Contributed by Hugo van Kemenade
+   Contributed by Hugo van Kemenade
 - Don't let long code literals extend beyond the right side of the screen (#139)
    Contributed by Hugo van Kemenade
 - Test with Python 3.12 (#140)
diff --git a/pyproject.toml b/pyproject.toml
index b4179d1f..9be4a241 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ build-backend = "flit_core.buildapi"
 # project metadata
 [project]
 name = "python-docs-theme"
-version = "2023.7"
+version = "2023.8"
 description = "The Sphinx theme for the CPython docs and related projects"
 readme = "README.rst"
 urls.Code = "https://github.com/python/python-docs-theme"
@@ -30,6 +30,8 @@ classifiers = [
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
 ]
 
 [[project.authors]]
diff --git a/python_docs_theme/layout.html b/python_docs_theme/layout.html
index f8304917..b4502ba4 100644
--- a/python_docs_theme/layout.html
+++ b/python_docs_theme/layout.html
@@ -82,7 +82,12 @@ <h3>{{ _('Navigation') }}</h3>
     {{ super() }}
 {%- endblock -%}
 
-{%- block document %}
+{%- block css -%}
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    {{ super() }}
+{%- endblock -%}
+
+{%- block body_tag %}
 {{ super() }}
 {%- if builder != 'htmlhelp' %}
 <div class="mobile-nav">
diff --git a/python_docs_theme/static/pydoctheme_dark.css b/python_docs_theme/static/pydoctheme_dark.css
index 49a29e3d..46a2c7aa 100644
--- a/python_docs_theme/static/pydoctheme_dark.css
+++ b/python_docs_theme/static/pydoctheme_dark.css
@@ -103,6 +103,7 @@ div.warning {
     background-color: rgba(255, 0, 0, 0.5);
 }
 
+aside.topic,
 div.topic,
 div.note,
 nav.contents {