diff --git a/ceph-config-helper/Dockerfile.suse_15 b/ceph-config-helper/Dockerfile.suse_15
index 00afcbe1..b8e7fe24 100644
--- a/ceph-config-helper/Dockerfile.suse_15
+++ b/ceph-config-helper/Dockerfile.suse_15
@@ -24,6 +24,7 @@ ARG CEPH_RELEASE=luminous
       crush \
       rgwadmin \
       six \
+      s3cmd \
       python-openstackclient \
       python-swiftclient ;\
     curl -sSL https://dl.k8s.io/${KUBE_VERSION}/kubernetes-client-linux-amd64.tar.gz | tar -zxv --strip-components=1 ;\
diff --git a/ceph-config-helper/Dockerfile.ubuntu_xenial b/ceph-config-helper/Dockerfile.ubuntu_xenial
index 14c0eb4d..53c0c949 100644
--- a/ceph-config-helper/Dockerfile.ubuntu_xenial
+++ b/ceph-config-helper/Dockerfile.ubuntu_xenial
@@ -28,6 +28,7 @@ RUN set -ex ;\
       crush \
       rgwadmin \
       six \
+      s3cmd \
       python-openstackclient \
       python-swiftclient ;\
     curl -sSL https://dl.k8s.io/${KUBE_VERSION}/kubernetes-client-linux-amd64.tar.gz | tar -zxv --strip-components=1 ;\