diff --git a/hack/sync-charts.sh b/hack/sync-charts.sh
index c931e5c..9f4ce57 100755
--- a/hack/sync-charts.sh
+++ b/hack/sync-charts.sh
@@ -156,3 +156,7 @@
 ROOK_CEPH_VERSION=1.10.10
 curl -sL https://charts.rook.io/release/rook-ceph-v${ROOK_CEPH_VERSION}.tgz \
   | tar -xz -C ${ATMOSPHERE}/charts
+
+ROOK_CEPH_CLUSTER_VERSION=1.10.10
+curl -sL https://charts.rook.io/release/rook-ceph-cluster-v${ROOK_CEPH_CLUSTER_VERSION}.tgz \
+  | tar -xz -C ${ATMOSPHERE}/charts