diff --git a/.readthedocs.yml b/.readthedocs.yaml
similarity index 53%
rename from .readthedocs.yml
rename to .readthedocs.yaml
index 18b530aa..9ea9e0b9 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yaml
@@ -1,13 +1,20 @@
+---
+
 version: 2
 
 build:
-  image: latest
+  os: ubuntu-22.04
+  tools:
+    python: "3"
 
 formats: all
 
 python:
-  version: "3.11"
   install:
     - path: .
-      method: pip
     - requirements: docs/requirements.txt
+
+sphinx:
+  configuration: docs/conf.py
+
+...