diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index bbd1baed..3260bd71 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -9,7 +9,7 @@ version: 2
 build:
   os: ubuntu-20.04
   tools:
-    python: "3.12"
+    python: "3.13.5"
     # You can also specify other tool versions:
     # nodejs: "16"
     # rust: "1.55"