diff --git a/roles/bodhi2/backend/templates/pungi.module.conf.j2 b/roles/bodhi2/backend/templates/pungi.module.conf.j2
index 77eceb5004..974c933f6f 100644
--- a/roles/bodhi2/backend/templates/pungi.module.conf.j2
+++ b/roles/bodhi2/backend/templates/pungi.module.conf.j2
@@ -10,7 +10,9 @@ bootable = False
 
 variants_file='module-variants.xml'
 sigkeys = [
-	'a3cc4e62',
+[% if release.version_int == 28 %]
+	'9db62fb1',
+[% endif %]
 {% if env == "staging" %}
 	None
 {% endif %}