diff --git a/antora-playbook.yml b/antora-playbook.yml
index 76b32f9a2a..ea6a07749c 100644
--- a/antora-playbook.yml
+++ b/antora-playbook.yml
@@ -36,7 +36,7 @@ urls:
   redirect_facility: httpd
 ui:
   bundle:
-    url: https://github.com/spring-io/antora-ui-spring/releases/download/v0.3.3/ui-bundle.zip
+    url: https://github.com/spring-io/antora-ui-spring/releases/download/v0.3.6/ui-bundle.zip
     snapshot: true
 runtime:
   log: