diff --git a/.readthedocs.yml b/.readthedocs.yml
index 941d1e11..06ea008d 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -3,9 +3,10 @@ sphinx:
   configuration: docs/conf.py
 formats: all
 python:
-  version: 3.9
   install:
     - requirements: docs/requirements.txt
     - path: .
 build:
-  image: testing
+  os: ubuntu-22.04
+  tools:
+    python: "3.11"