diff --git a/helm-chart/Chart.yaml b/helm-chart/Chart.yaml
index a5d46221..2b70b790 100644
--- a/helm-chart/Chart.yaml
+++ b/helm-chart/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 name: nginx-service-mesh
 description: NGINX Service Mesh
-version: 0.2.0
-appVersion: 1.2.0
+version: 0.2.1
+appVersion: 1.2.1
 kubeVersion: "1.16-0 - 1.21-0"
 icon: https://raw.githubusercontent.com/nginxinc/nginx-service-mesh/master/helm-chart/chart-icon.png
diff --git a/helm-chart/configs/grafana-top-dashboard.json b/helm-chart/configs/grafana-top-dashboard.json
index 18e01df1..3b56a6f0 100644
--- a/helm-chart/configs/grafana-top-dashboard.json
+++ b/helm-chart/configs/grafana-top-dashboard.json
@@ -310,7 +310,7 @@
           "alertThreshold": true
         },
         "percentage": false,
-        "pluginVersion": "8.1.3",
+        "pluginVersion": "8.1.7",
         "pointradius": 5,
         "points": false,
         "renderer": "flot",
@@ -405,7 +405,7 @@
           "alertThreshold": true
         },
         "percentage": false,
-        "pluginVersion": "8.1.3",
+        "pluginVersion": "8.1.7",
         "pointradius": 5,
         "points": false,
         "renderer": "flot",
@@ -502,7 +502,7 @@
           "alertThreshold": true
         },
         "percentage": false,
-        "pluginVersion": "8.1.3",
+        "pluginVersion": "8.1.7",
         "pointradius": 2,
         "points": false,
         "renderer": "flot",
@@ -596,7 +596,7 @@
           "alertThreshold": true
         },
         "percentage": false,
-        "pluginVersion": "8.1.3",
+        "pluginVersion": "8.1.7",
         "pointradius": 2,
         "points": false,
         "renderer": "flot",
diff --git a/helm-chart/templates/grafana.yaml b/helm-chart/templates/grafana.yaml
index 4ce707e3..f7d3a099 100644
--- a/helm-chart/templates/grafana.yaml
+++ b/helm-chart/templates/grafana.yaml
@@ -100,7 +100,7 @@ spec:
       serviceAccountName: grafana
       containers:
       - name: grafana
-        image: {{ include "grafana.image-server" . }}/grafana:8.1.3
+        image: {{ include "grafana.image-server" . }}/grafana:8.1.7
         imagePullPolicy: {{ .Values.registry.imagePullPolicy }}
         ports:
         - containerPort: 3000
diff --git a/helm-chart/values.yaml b/helm-chart/values.yaml
index 83e98271..05cd5384 100644
--- a/helm-chart/values.yaml
+++ b/helm-chart/values.yaml
@@ -6,7 +6,7 @@ registry:
 
   # Tag used for pulling images from registry
   # Affects: nginx-mesh-api, nginx-mesh-cert-reloader, nginx-mesh-init, nginx-mesh-metrics, nginx-mesh-sidecar
-  imageTag: "1.2.0"
+  imageTag: "1.2.1"
 
   # Note: Currently only works with Google Cloud registry.
   # Contents of your Google Cloud JSON key file. Can be set via "--set-file registry.key=<your-key-file>.json"