diff --git a/kubernetes/apps/rook-ceph/cluster/app/helmrelease.yaml b/kubernetes/apps/rook-ceph/cluster/app/helmrelease.yaml
index ff1d61eac..898913430 100644
--- a/kubernetes/apps/rook-ceph/cluster/app/helmrelease.yaml
+++ b/kubernetes/apps/rook-ceph/cluster/app/helmrelease.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: rook-ceph-cluster
-      version: v1.15.4
+      version: v1.15.5
       sourceRef:
         kind: HelmRepository
         name: rook-ceph
diff --git a/kubernetes/apps/rook-ceph/operator/app/helmrelease.yaml b/kubernetes/apps/rook-ceph/operator/app/helmrelease.yaml
index 232b4019c..17b4f4dac 100644
--- a/kubernetes/apps/rook-ceph/operator/app/helmrelease.yaml
+++ b/kubernetes/apps/rook-ceph/operator/app/helmrelease.yaml
@@ -8,7 +8,7 @@ spec:
   chart:
     spec:
       chart: rook-ceph
-      version: v1.15.4
+      version: v1.15.5
       sourceRef:
         kind: HelmRepository
         name: rook-ceph