diff --git a/cluster/kube/k0.libsonnet b/cluster/kube/k0.libsonnet
index 2249dae..bd3a9f5 100644
--- a/cluster/kube/k0.libsonnet
+++ b/cluster/kube/k0.libsonnet
@@ -140,7 +140,6 @@
                                     for id in [
                                         "5000c5008508c433",
                                         "5000c500850989cf",
-                                        "5000c5008508f843",
                                         "5000c5008508baf7",
                                     ]
                                 ],
@@ -150,7 +149,6 @@
                                 devices: [
                                     { name: "/dev/disk/by-id/wwn-0x" + id }
                                     for id in [
-                                        "5000c5008508ee03",
                                         "5000c5008508c9ef",
                                         "5000c5008508df33",
                                         "5000c5008508dd3b",
diff --git a/cluster/kube/lib/rook.libsonnet b/cluster/kube/lib/rook.libsonnet
index 0e875d7..6646df5 100644
--- a/cluster/kube/lib/rook.libsonnet
+++ b/cluster/kube/lib/rook.libsonnet
@@ -726,8 +726,7 @@
             metadata+: cluster.metadata,
             spec: {
                 cephVersion: {
-                    # https://github.com/rook/rook/issues/2945#issuecomment-483964014
-                    image: "ceph/ceph:v14.2.16",
+                    image: "quay.io/ceph/ceph:v16.2.5",
                     allowUnsupported: true,
                 },
                 dataDirHostPath: if name == "ceph-waw2" then "/var/lib/rook" else "/var/lib/rook-%s" % [name],