diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index eaffaf39..0b288620 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -4,6 +4,12 @@ build:
   os: ubuntu-22.04
   tools:
     python: "3.11"
+
   apt_packages:
     - default-libmysqlclient-dev
     - build-essential
+
+python:
+  install:
+    - requirements: doc/requirements.txt
+
diff --git a/doc/conf.py b/doc/conf.py
index 3e919822..e06003ff 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -49,8 +49,8 @@
 master_doc = "index"
 
 # General information about the project.
-project = "MySQLdb"
-copyright = "2012, Andy Dustman"
+project = "mysqlclient"
+copyright = "2023, Inada Naoki"
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
@@ -100,7 +100,7 @@
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
-html_theme = "default"
+html_theme = "sphinx_rtd_theme"
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
diff --git a/doc/requirements.txt b/doc/requirements.txt
new file mode 100644
index 00000000..8d45d0b6
--- /dev/null
+++ b/doc/requirements.txt
@@ -0,0 +1,2 @@
+sphinx~=7.2
+sphinx-rtd-theme~=1.3.0