diff --git a/.readthedocs.yaml b/.readthedocs.yaml
new file mode 100644
index 00000000..9ea88824
--- /dev/null
+++ b/.readthedocs.yaml
@@ -0,0 +1,6 @@
+version: 2
+
+build:
+  os: ubuntu-20.04
+  tools:
+    python: "3.10"