diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index c5d680d..4790fef 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -6,6 +6,11 @@ version: 2
 sphinx:
   configuration: docs/source/conf.py
 
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.11"
+
 python:
   version: 3.7
   install: