diff --git a/requirements.txt b/requirements.txt
index 6cdad44d2..077adb580 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,6 @@
+furo==2023.9.10
 sphinx==7.2.6
 sphinx-autobuild==2021.3.14
 sphinx-inline-tabs==2023.4.21
-python-docs-theme==2023.9
 sphinx-copybutton==0.5.2
-pypa-docs-theme @ git+https://github.com/pypa/pypa-docs-theme.git
 sphinx-toolbox==3.5.0
diff --git a/source/assets/py.png b/source/assets/py.png
new file mode 100644
index 000000000..93e4a02c3
Binary files /dev/null and b/source/assets/py.png differ
diff --git a/source/conf.py b/source/conf.py
index c4d7a5ccc..a55343737 100644
--- a/source/conf.py
+++ b/source/conf.py
@@ -133,7 +133,7 @@
 # show_authors = False
 
 # The name of the Pygments (syntax highlighting) style to use.
-pygments_style = 'sphinx'
+#pygments_style = 'sphinx'
 
 # A list of ignored prefixes for module index sorting.
 # modindex_common_prefix = []
@@ -150,16 +150,14 @@
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
-html_theme = 'pypa_theme'
+html_theme = 'furo'
 
 # 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
 # documentation.
 html_theme_options = {
-    'collapsiblesidebar': True,
-    'externalrefs': True,
-    'navigation_depth': 2,
-    'issues_url': github_repo_issues_url,
+    "sidebar_hide_name": True,
+    # 'issues_url': github_repo_issues_url,  # FIXME: support this in furo?
 }
 
 # Add any paths that contain custom themes here, relative to this directory.
@@ -177,7 +175,7 @@
 # The name of an image file (relative to this directory) to place at the top
 # of the sidebar.
 #
-# html_logo = None
+html_logo = 'assets/py.png'
 
 # The name of an image file (relative to this directory) to use as a favicon of
 # the docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
@@ -211,10 +209,10 @@
 #
 
 # Custom sidebar templates, filenames relative to this file.
-html_sidebars = {
-    '**': ['globaltoc.html', 'relations.html'],
-    'index': ['globaltoc.html']
-}
+# html_sidebars = {
+#     '**': ['globaltoc.html', 'relations.html'],
+#     'index': ['globaltoc.html']
+# }
 
 # Additional templates that should be rendered to pages, maps page names to
 # template names.