diff --git a/manifests/grafana-deployment.yaml b/manifests/grafana-deployment.yaml
index a84164b135f44d5caaa256b3bef060d1eee6f3c7..491eb0611ae79045ec4f70de219ce8facd63cd15 100644
--- a/manifests/grafana-deployment.yaml
+++ b/manifests/grafana-deployment.yaml
@@ -17,7 +17,7 @@ spec:
     spec:
       containers:
       - env: []
-        image: grafana/grafana:6.6.0
+        image: grafana/grafana:6.7.4
         name: grafana
         ports:
         - containerPort: 3000