chore: bundle tempest chart
diff --git a/hack/sync-charts.sh b/hack/sync-charts.sh
index eddc2e3..662a0bf 100755
--- a/hack/sync-charts.sh
+++ b/hack/sync-charts.sh
@@ -133,3 +133,7 @@
 HORIZON_VERSION=0.2.24
 curl -sL https://tarballs.opendev.org/openstack/openstack-helm/horizon-${HORIZON_VERSION}.tgz \
   | tar -xz -C ${ATMOSPHERE}/charts
+
+TEMPEST_VERSION=0.2.3
+curl -sL https://tarballs.opendev.org/openstack/openstack-helm/tempest-${TEMPEST_VERSION}.tgz \
+  | tar -xz -C ${ATMOSPHERE}/charts