diff --git a/lib/antora/templates/per-branch-antora-playbook.yml b/lib/antora/templates/per-branch-antora-playbook.yml
index 7e4c25c8..f615f642 100644
--- a/lib/antora/templates/per-branch-antora-playbook.yml
+++ b/lib/antora/templates/per-branch-antora-playbook.yml
@@ -1,4 +1,4 @@
-# PACKAGES antora@3.2.0-alpha.2 @antora/atlas-extension:1.0.0-alpha.1 @antora/collector-extension@1.0.0-alpha.3 @springio/antora-extensions@1.0.0 @asciidoctor/tabs@1.0.0-beta.3 @opendevise/antora-release-line-extension@1.0.0
+# PACKAGES antora@3.2.0-alpha.2 @antora/atlas-extension:1.0.0-alpha.1 @antora/collector-extension@1.0.0-alpha.3 @springio/antora-extensions@1.4.0 @asciidoctor/tabs@1.0.0-beta.3 @opendevise/antora-release-line-extension@1.0.0
 #
 # The purpose of this Antora playbook is to build the docs in the current branch.
 antora: