diff --git a/CHANGES.md b/CHANGES.md
index f6d9b860..dcfab3f6 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -20,6 +20,11 @@ Notable changes between versions.
   * Remove `worker_macs` list variable
   * Remove `worker_domains` list variable
 
+#### Addons
+
+* Update Grafana from v6.4.1 to [v6.4.2](https://github.com/grafana/grafana/releases/tag/v6.4.2)
+
+
 ## v1.16.1
 
 * Kubernetes [v1.16.1](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.16.md#v1161)
diff --git a/addons/grafana/deployment.yaml b/addons/grafana/deployment.yaml
index 2f4b95dc..9d273c71 100644
--- a/addons/grafana/deployment.yaml
+++ b/addons/grafana/deployment.yaml
@@ -23,7 +23,7 @@ spec:
     spec:
       containers:
         - name: grafana
-          image: docker.io/grafana/grafana:6.4.1
+          image: docker.io/grafana/grafana:6.4.2
           env:
             - name: GF_PATHS_CONFIG
               value: "/etc/grafana/custom.ini"