diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 1245903..0037358 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -1,7 +1,10 @@
 version: 2
 
+sphinx:
+  configuration: docs/source/conf.py
+
 build:
-  os: ubuntu-22.04
+  os: ubuntu-lts-latest
   tools:
     python: "mambaforge-4.10"