diff --git a/.readthedocs.yml b/.readthedocs.yaml
similarity index 94%
rename from .readthedocs.yml
rename to .readthedocs.yaml
index aaa9c86a2352663cbfbd2dac53efbfbcf3a9e227..f3fbbf5be3bc0a0c5d17a93c02d43eb31bc47922 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yaml
@@ -17,4 +17,4 @@ python:
 build:
     os: ubuntu-22.04
     tools:
-        python: "3.8"
+        python: "3.11"