diff --git a/kubernetes/kyak/apps/rook-ceph/rook-ceph/app/helmrelease.yaml b/kubernetes/kyak/apps/rook-ceph/rook-ceph/app/helmrelease.yaml
index 281dd73839..6d0c8c14d0 100644
--- a/kubernetes/kyak/apps/rook-ceph/rook-ceph/app/helmrelease.yaml
+++ b/kubernetes/kyak/apps/rook-ceph/rook-ceph/app/helmrelease.yaml
@@ -10,7 +10,7 @@ spec:
   chart:
     spec:
       chart: rook-ceph
-      version: v1.15.5
+      version: v1.15.6
       sourceRef:
         kind: HelmRepository
         name: rook-ceph
diff --git a/kubernetes/kyak/apps/rook-ceph/rook-ceph/cluster/helmrelease.yaml b/kubernetes/kyak/apps/rook-ceph/rook-ceph/cluster/helmrelease.yaml
index a45ce1a3cf..a797a80836 100644
--- a/kubernetes/kyak/apps/rook-ceph/rook-ceph/cluster/helmrelease.yaml
+++ b/kubernetes/kyak/apps/rook-ceph/rook-ceph/cluster/helmrelease.yaml
@@ -10,7 +10,7 @@ spec:
   chart:
     spec:
       chart: rook-ceph-cluster
-      version: v1.15.5
+      version: v1.15.6
       sourceRef:
         kind: HelmRepository
         name: rook-ceph