diff --git a/stable/grafana/Chart.yaml b/stable/grafana/Chart.yaml
index 48b533ce5de0..c76ba5542fcc 100755
--- a/stable/grafana/Chart.yaml
+++ b/stable/grafana/Chart.yaml
@@ -1,6 +1,6 @@
 name: grafana
-version: 1.21.0
-appVersion: 5.4.1
+version: 1.21.1
+appVersion: 5.4.2
 kubeVersion: "^1.8.0-0"
 description: The leading tool for querying and visualizing time series and metrics.
 home: https://grafana.net
diff --git a/stable/grafana/README.md b/stable/grafana/README.md
index 67144abb2ec3..8824725967df 100644
--- a/stable/grafana/README.md
+++ b/stable/grafana/README.md
@@ -38,7 +38,7 @@ The command removes all the Kubernetes components associated with the chart and
 | `securityContext`                         | Deployment securityContext                    | `{"runAsUser": 472, "fsGroup": 472}`                    |
 | `priorityClassName`                       | Name of Priority Class to assign pods         | `nil`                                                   |
 | `image.repository`                        | Image repository                              | `grafana/grafana`                                       |
-| `image.tag`                               | Image tag. (`Must be >= 5.0.0`)               | `5.4.1`                                                 |
+| `image.tag`                               | Image tag. (`Must be >= 5.0.0`)               | `5.4.2`                                                 |
 | `image.pullPolicy`                        | Image pull policy                             | `IfNotPresent`                                          |
 | `service.type`                            | Kubernetes service type                       | `ClusterIP`                                             |
 | `service.port`                            | Kubernetes port where service is exposed      | `80`                                                    |
diff --git a/stable/grafana/values.yaml b/stable/grafana/values.yaml
index be54dcb53468..95010af96d2e 100644
--- a/stable/grafana/values.yaml
+++ b/stable/grafana/values.yaml
@@ -24,7 +24,7 @@ livenessProbe:
 
 image:
   repository: grafana/grafana
-  tag: 5.4.1
+  tag: 5.4.2
   pullPolicy: IfNotPresent
 
   ## Optionally specify an array of imagePullSecrets.