diff --git a/.readthedocs.yml b/.readthedocs.yml
index 4b59cee..cf17580 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -1,14 +1,14 @@
 version: 2
 
 build:
-  image: latest
+  os: "ubuntu-20.04"
+  tools:
+    python: "3.12"
 
 # Install regular dependencies.
 python:
-  version: 3.7
   install:
     - method: pip
       path: .
       extra_requirements:
         - docs
-