diff --git a/generators/generator-constants.js b/generators/generator-constants.js
index <HASH>..<HASH> 100644
--- a/generators/generator-constants.js
+++ b/generators/generator-constants.js
@@ -84,7 +84,7 @@ const DOCKER_GRAFANA = 'grafana/grafana:6.7.3';
 const DOCKER_JENKINS = 'jenkins/jenkins:lts';
 const DOCKER_SWAGGER_EDITOR = 'swaggerapi/swagger-editor:latest';
 const DOCKER_COMPOSE_FORMAT_VERSION = '2';
-const DOCKER_PROMETHEUS_OPERATOR = 'quay.io/coreos/prometheus-operator:v0.38.1';
+const DOCKER_PROMETHEUS_OPERATOR = 'quay.io/coreos/prometheus-operator:v0.39.0';
 const DOCKER_GRAFANA_WATCHER = 'quay.io/coreos/grafana-watcher:v0.0.8';
 
 // Kubernetes versions
Update quay.io/coreos/prometheus-operator docker image version to <I>