diff --git a/readthedocs.yml b/readthedocs.yml
index 4636dc7..489f77b 100644
--- a/readthedocs.yml
+++ b/readthedocs.yml
@@ -2,8 +2,13 @@ version: 2
 
 formats: all
 
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.7"
+
 python:
-   version: 3.7
+   # version: 3.7
    install:
       - requirements: docs/requirements.txt