diff --git a/readthedocs.yml b/readthedocs.yml
index 4274a63..b3228e0 100644
--- a/readthedocs.yml
+++ b/readthedocs.yml
@@ -17,3 +17,8 @@ python:
     - requirements: docs/requirements.txt
     - method: setuptools
       path: .
+
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.10"