diff --git a/.readthedocs.yaml b/.readthedocs.yaml
new file mode 100644
index 0000000..5b5cfc6
--- /dev/null
+++ b/.readthedocs.yaml
@@ -0,0 +1,19 @@
+# Read the Docs configuration file for building preview versions of the website.
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details.
+#
+version: 2
+
+build:
+  os: ubuntu-26.04
+  tools:
+    python: "3.14"
+
+# Build the HTML pages only. No PDF/ePub versions for a website.
+formats: []
+
+sphinx:
+  configuration: conf.py
+
+python:
+  install:
+    - requirements: requirements.txt