diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 2b724c6f1..95a83f847 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -3,9 +3,9 @@
 version: 2
 
 build:
-  os: ubuntu-20.04
+  os: ubuntu-lts-latest
   tools:
-    python: "3.11"
+    python: "3.13"
 
 python:
    install: