diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 8ad896314..57e91bb94 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -17,3 +17,5 @@ python:
 
 mkdocs:
   configuration: docs/mkdocs.yml
+
+formats: all