diff --git a/manifests/grafana-deployment.yaml b/manifests/grafana-deployment.yaml
index a84164b1..491eb061 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