diff --git a/antora-playbook.yml b/antora-playbook.yml
index a50b56a5..a8b3de8f 100644
--- a/antora-playbook.yml
+++ b/antora-playbook.yml
@@ -7,6 +7,7 @@ antora:
   - '@antora/atlas-extension'
   - require: '@springio/antora-extensions/root-component-extension'
     root_component_name: 'modulith'
+  - '@springio/antora-extensions/static-page-extension'
 site:
   title: Spring Modulith
   url: https://docs.spring.io/spring-modulith/reference