diff --git a/class/defaults.yml b/class/defaults.yml
index 521881a3..c42a6f66 100644
--- a/class/defaults.yml
+++ b/class/defaults.yml
@@ -224,7 +224,7 @@ parameters:
       rook:
         registry: docker.io
         image: rook/ceph
-        tag: v1.15.5
+        tag: v1.15.6
       ceph:
         registry: quay.io
         image: ceph/ceph
diff --git a/tests/golden/cephfs/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml b/tests/golden/cephfs/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml
index f2bfc1e4..bbea6e75 100644
--- a/tests/golden/cephfs/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml
+++ b/tests/golden/cephfs/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml
@@ -48,7 +48,7 @@ spec:
               valueFrom:
                 fieldRef:
                   fieldPath: metadata.namespace
-          image: docker.io/rook/ceph:v1.15.5
+          image: docker.io/rook/ceph:v1.15.6
           imagePullPolicy: IfNotPresent
           name: rook-ceph-operator
           resources:
diff --git a/tests/golden/cephfs/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml b/tests/golden/cephfs/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml
index 41ce8c41..e10abfc4 100644
--- a/tests/golden/cephfs/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml
+++ b/tests/golden/cephfs/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml
@@ -109,7 +109,7 @@ spec:
                 secretKeyRef:
                   key: ceph-username
                   name: rook-ceph-mon
-          image: docker.io/rook/ceph:v1.15.5
+          image: docker.io/rook/ceph:v1.15.6
           imagePullPolicy: IfNotPresent
           name: rook-ceph-tools
           securityContext:
diff --git a/tests/golden/defaults/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml b/tests/golden/defaults/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml
index f2bfc1e4..bbea6e75 100644
--- a/tests/golden/defaults/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml
+++ b/tests/golden/defaults/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml
@@ -48,7 +48,7 @@ spec:
               valueFrom:
                 fieldRef:
                   fieldPath: metadata.namespace
-          image: docker.io/rook/ceph:v1.15.5
+          image: docker.io/rook/ceph:v1.15.6
           imagePullPolicy: IfNotPresent
           name: rook-ceph-operator
           resources:
diff --git a/tests/golden/defaults/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml b/tests/golden/defaults/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml
index 41ce8c41..e10abfc4 100644
--- a/tests/golden/defaults/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml
+++ b/tests/golden/defaults/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml
@@ -109,7 +109,7 @@ spec:
                 secretKeyRef:
                   key: ceph-username
                   name: rook-ceph-mon
-          image: docker.io/rook/ceph:v1.15.5
+          image: docker.io/rook/ceph:v1.15.6
           imagePullPolicy: IfNotPresent
           name: rook-ceph-tools
           securityContext:
diff --git a/tests/golden/openshift4/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml b/tests/golden/openshift4/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml
index bbd27a7c..1aad6eaf 100644
--- a/tests/golden/openshift4/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml
+++ b/tests/golden/openshift4/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml
@@ -48,7 +48,7 @@ spec:
               valueFrom:
                 fieldRef:
                   fieldPath: metadata.namespace
-          image: docker.io/rook/ceph:v1.15.5
+          image: docker.io/rook/ceph:v1.15.6
           imagePullPolicy: IfNotPresent
           name: rook-ceph-operator
           resources:
diff --git a/tests/golden/openshift4/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml b/tests/golden/openshift4/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml
index f370275a..afdcf40e 100644
--- a/tests/golden/openshift4/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml
+++ b/tests/golden/openshift4/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml
@@ -109,7 +109,7 @@ spec:
                 secretKeyRef:
                   key: ceph-username
                   name: rook-ceph-mon
-          image: docker.io/rook/ceph:v1.15.5
+          image: docker.io/rook/ceph:v1.15.6
           imagePullPolicy: IfNotPresent
           name: rook-ceph-tools
           securityContext: {}
diff --git a/tests/golden/rbd-extra-storageclass/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml b/tests/golden/rbd-extra-storageclass/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml
index bbd27a7c..1aad6eaf 100644
--- a/tests/golden/rbd-extra-storageclass/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml
+++ b/tests/golden/rbd-extra-storageclass/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/deployment.yaml
@@ -48,7 +48,7 @@ spec:
               valueFrom:
                 fieldRef:
                   fieldPath: metadata.namespace
-          image: docker.io/rook/ceph:v1.15.5
+          image: docker.io/rook/ceph:v1.15.6
           imagePullPolicy: IfNotPresent
           name: rook-ceph-operator
           resources:
diff --git a/tests/golden/rbd-extra-storageclass/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml b/tests/golden/rbd-extra-storageclass/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml
index f370275a..afdcf40e 100644
--- a/tests/golden/rbd-extra-storageclass/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml
+++ b/tests/golden/rbd-extra-storageclass/rook-ceph/rook-ceph/10_cephcluster_toolbox.yaml
@@ -109,7 +109,7 @@ spec:
                 secretKeyRef:
                   key: ceph-username
                   name: rook-ceph-mon
-          image: docker.io/rook/ceph:v1.15.5
+          image: docker.io/rook/ceph:v1.15.6
           imagePullPolicy: IfNotPresent
           name: rook-ceph-tools
           securityContext: {}