diff --git a/charts/k8s-gateway/Chart.yaml b/charts/k8s-gateway/Chart.yaml
index fadeee0..de83acf 100644
--- a/charts/k8s-gateway/Chart.yaml
+++ b/charts/k8s-gateway/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: k8s-gateway
 description: A Helm chart for the k8s_gateway CoreDNS plugin
 type: application
-version: 2.1.0
+version: 2.2.0
 appVersion: 0.4.0
 maintainers:
   - email: mmkashin@gmail.com
diff --git a/charts/k8s-gateway/templates/service.yaml b/charts/k8s-gateway/templates/service.yaml
index c1c2e38..32be1f2 100644
--- a/charts/k8s-gateway/templates/service.yaml
+++ b/charts/k8s-gateway/templates/service.yaml
@@ -3,6 +3,9 @@ kind: Service
 metadata:
   name: {{ include "k8s-gateway.fullname" . }}
   labels:
+{{- if .Values.service.labels }}
+    {{- toYaml .Values.service.labels | nindent 4 }}
+{{- end }}
     {{- include "k8s-gateway.labels" . | nindent 4 }}
   annotations:
 {{- if .Values.service.annotations }}
diff --git a/charts/k8s-gateway/values.yaml b/charts/k8s-gateway/values.yaml
index f78ca7c..3c3b68d 100644
--- a/charts/k8s-gateway/values.yaml
+++ b/charts/k8s-gateway/values.yaml
@@ -62,6 +62,7 @@ service:
   type: LoadBalancer
   port: 53
   annotations: {}
+  labels: {}
   # nodePort: 30053
   # loadBalancerIP: 192.168.1.2
   # clusterIP: 10.43.0.53