diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index fbe95070..3733830a 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -6,6 +6,8 @@ mkdocs:
 
 build:
   os: ubuntu-22.04
+  tools:
+    python: "3.12"
 
 python:
    install: