diff --git a/.readthedocs.yml b/.readthedocs.yml
index 836b4eb423..3c93ef3d97 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -1,9 +1,13 @@
 version: 2
+
+formats:
+  - htmlzip
+
 build:
   os: ubuntu-22.04
 
   tools:
-    python: "3.10"
+    python: "3.11"
 
   apt_packages:
     - libpango1.0-dev