diff --git a/.readthedocs.yml b/.readthedocs.yml
index f2b6b170..c42963f0 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -12,3 +12,5 @@ submodules:
 
 build:
   os: ubuntu-22.04
+  tools:
+    python: "3.11"