diff --git a/.readthedocs.yaml b/.readthedocs.yaml
new file mode 100644
index 00000000..33cb3165
--- /dev/null
+++ b/.readthedocs.yaml
@@ -0,0 +1,23 @@
+# .readthedocs.yaml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Set the version of Python and other tools you might need
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.11"
+
+# Build documentation in the docs/ directory with Sphinx
+sphinx:
+  configuration: docs/conf.py
+
+# We recommend specifying your dependencies to enable reproducible builds:
+# https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
+python:
+  install:
+  - requirements: docs/requirements.txt
+
diff --git a/.readthedocs.yml b/.readthedocs.yml
deleted file mode 100644
index 33a6787a..00000000
--- a/.readthedocs.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-# Read the Docs configuration file
-# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
-
-# Required
-version: 2
-
-# Build documentation in the docs/ directory with Sphinx
-sphinx:
-  configuration: docs/conf.py
-
-# Build documentation with MkDocs
-#mkdocs:
-#  configuration: mkdocs.yml
-
-# Optionally build your docs in additional formats such as PDF and ePub
-formats: all
-
-# Optionally set the version of Python and requirements required to build your docs
-#python:
-#  version: 3.7
-#  install:
-#    - requirements: docs/requirements.txt
diff --git a/docs/requirements.txt b/docs/requirements.txt
new file mode 100644
index 00000000..1183e888
--- /dev/null
+++ b/docs/requirements.txt
@@ -0,0 +1 @@
+sphinxcontrib-spelling==7.6.2