diff --git a/doc/source/conf.py b/doc/source/conf.py
index 6f7e770e5d554..66fca61c2c6e5 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -237,14 +237,14 @@
 
 html_theme_options = {
     "external_links": [],
-    "footer_items": ["pandas_footer", "sphinx-version"],
+    "footer_start": ["pandas_footer", "sphinx-version"],
     "github_url": "https://github.com/pandas-dev/pandas",
     "twitter_url": "https://twitter.com/pandas_dev",
-    "google_analytics_id": "UA-27880019-2",
+    "analytics": {"google_analytics_id": "UA-27880019-2"},
     "logo": {"image_dark": "https://pandas.pydata.org/static/img/pandas_white.svg"},
     "navbar_end": ["version-switcher", "theme-switcher", "navbar-icon-links"],
     "switcher": {
-        "json_url": "/versions.json",
+        "json_url": "https://pandas.pydata.org/versions.json",
         "version_match": switcher_version,
     },
     "icon_links": [
diff --git a/doc/source/versions.json b/doc/source/versions.json
new file mode 100644
index 0000000000000..4be8f10a88334
--- /dev/null
+++ b/doc/source/versions.json
@@ -0,0 +1,42 @@
+[
+    {
+        "name": "dev",
+        "version": "dev",
+        "url": "https://pandas.pydata.org/docs/dev/"
+    },
+    {
+        "name": "2.0 (stable)",
+        "version": "2.0",
+        "url": "https://pandas.pydata.org/docs/"
+    },
+    {
+        "name": "1.5",
+        "version": "1.5",
+        "url": "https://pandas.pydata.org/pandas-docs/version/1.5/"
+    },
+    {
+        "name": "1.4",
+        "version": "1.4",
+        "url": "https://pandas.pydata.org/pandas-docs/version/1.4/"
+    },
+    {
+        "name": "1.3",
+        "version": "1.3",
+        "url": "https://pandas.pydata.org/pandas-docs/version/1.3/"
+    },
+    {
+        "name": "1.2",
+        "version": "1.2",
+        "url": "https://pandas.pydata.org/pandas-docs/version/1.2/"
+    },
+    {
+        "name": "1.1",
+        "version": "1.1",
+        "url": "https://pandas.pydata.org/pandas-docs/version/1.1/"
+    },
+    {
+        "name": "1.0",
+        "version": "1.0",
+        "url": "https://pandas.pydata.org/pandas-docs/version/1.0/"
+    }
+]
diff --git a/environment.yml b/environment.yml
index 90ed7634ec74b..fb8321a9fb6a7 100644
--- a/environment.yml
+++ b/environment.yml
@@ -89,7 +89,7 @@ dependencies:
   - gitdb
   - natsort  # DataFrame.sort_values doctest
   - numpydoc
-  - pydata-sphinx-theme<0.11
+  - pydata-sphinx-theme
   - pytest-cython  # doctest
   - sphinx
   - sphinx-design
diff --git a/requirements-dev.txt b/requirements-dev.txt
index d3054ee34a1f4..546116b1fa23d 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -64,7 +64,7 @@ gitpython
 gitdb
 natsort
 numpydoc
-pydata-sphinx-theme<0.11
+pydata-sphinx-theme
 pytest-cython
 sphinx
 sphinx-design
diff --git a/web/pandas/versions.json b/web/pandas/versions.json
deleted file mode 100644
index 81021e5a7c72f..0000000000000
--- a/web/pandas/versions.json
+++ /dev/null
@@ -1,42 +0,0 @@
-[
-    {
-        "name": "dev",
-        "version": "docs/dev",
-        "url": "/docs/dev/"
-    },
-    {
-        "name": "2.0 (stable)",
-        "version": "docs",
-        "url": "/docs/"
-    },
-    {
-        "name": "1.5",
-        "version": "pandas-docs/version/1.5",
-        "url": "/pandas-docs/version/1.5/"
-    },
-    {
-        "name": "1.4",
-        "version": "pandas-docs/version/1.4",
-        "url": "/pandas-docs/version/1.4/"
-    },
-    {
-        "name": "1.3",
-        "version": "pandas-docs/version/1.3",
-        "url": "/pandas-docs/version/1.3/"
-    },
-    {
-        "name": "1.2",
-        "version": "pandas-docs/version/1.2",
-        "url": "/pandas-docs/version/1.2/"
-    },
-    {
-        "name": "1.1",
-        "version": "pandas-docs/version/1.1",
-        "url": "/pandas-docs/version/1.1/"
-    },
-    {
-        "name": "1.0",
-        "version": "pandas-docs/version/1.0",
-        "url": "/pandas-docs/version/1.0/"
-    }
-]