diff --git a/.readthedocs.yaml b/.readthedocs.yaml
new file mode 100644
index 0000000000..d3aff7662e
--- /dev/null
+++ b/.readthedocs.yaml
@@ -0,0 +1,18 @@
+# Read the Docs configuration file for Sphinx projects
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+version: 2
+
+build:
+  os: ubuntu-lts-latest
+
+  tools:
+    python: "latest"
+
+  jobs:
+    post_install:
+      # Instead of needing a separate requirements.txt
+      - python -m pip install --upgrade --no-cache-dir sphinx-rtd-theme
+
+sphinx:
+  configuration: docs/conf.py