diff --git a/defaults/docker_images.yml b/defaults/docker_images.yml
index ea843a7..8ebedb9 100644
--- a/defaults/docker_images.yml
+++ b/defaults/docker_images.yml
@@ -32,7 +32,7 @@
     docker_image_alertmanager: "${_param:mcp_docker_registry}/openstack-docker/alertmanager:2019.2.4"
     docker_image_grafana: "${_param:mcp_docker_registry}/openstack-docker/grafana:2019.2.6"
     docker_image_prometheus_es_exporter: "${_param:mcp_docker_registry}/openstack-docker/prometheus-es-exporter:2019.2.6"
-    docker_image_prometheus: "${_param:mcp_docker_registry}/openstack-docker/prometheus:2019.2.6"
+    docker_image_prometheus: "${_param:mcp_docker_registry}/openstack-docker/prometheus:2019.2.10"
     docker_image_prometheus_gainsight: "${_param:mcp_docker_registry}/openstack-docker/sf-reporter:2019.2.9"
     docker_image_prometheus_gainsight_elasticsearch: "${_param:mcp_docker_registry}/openstack-docker/gainsight_elasticsearch:2019.2.6"
     docker_image_prometheus_relay: "${_param:mcp_docker_registry}/openstack-docker/prometheus-relay:2019.2.10"
@@ -127,7 +127,7 @@
           name: pushgateway:2019.2.6
         - registry: ${_param:mcp_docker_registry}/openstack-docker
           target_registry: ${_param:default_local_mirrror_content:docker_client_registry_target_registry}/openstack-docker
-          name: prometheus:2019.2.6
+          name: prometheus:2019.2.10
         - registry: ${_param:mcp_docker_registry}/openstack-docker
           target_registry: ${_param:default_local_mirrror_content:docker_client_registry_target_registry}/openstack-docker
           name: sf-reporter:2019.2.9
diff --git a/docker/swarm/stack/monitoring/prometheus/init.yml b/docker/swarm/stack/monitoring/prometheus/init.yml
index d38f5f8..924c08c 100644
--- a/docker/swarm/stack/monitoring/prometheus/init.yml
+++ b/docker/swarm/stack/monitoring/prometheus/init.yml
@@ -8,6 +8,7 @@
     prometheus_storage_local_engine: "persisted"
     prometheus_storage_heap_size: 3221225472
     prometheus_storage_num_fingerprint_mutexes: 4096
+    prometheus_cors_origin: '.*'
   docker:
     client:
       stack:
@@ -46,3 +47,4 @@
                 PROMETHEUS_STORAGE_LOCAL_ENGINE: ${_param:prometheus_storage_local_engine}
                 PROMETHEUS_STORAGE_LOCAL_TARGET_HEAP_SIZE: ${_param:prometheus_storage_heap_size}
                 PROMETHEUS_STORAGE_LOCAL_NUM_FINGERPRINT_MUTEXES: ${_param:prometheus_storage_num_fingerprint_mutexes}
+                PROMETHEUS_CORS_ORIGIN_REGEX: "${_param:prometheus_cors_origin}"