diff --git a/charts/prom-aggregation-gateway/Chart.yaml b/charts/prom-aggregation-gateway/Chart.yaml
index fb7cec6..84d3654 100644
--- a/charts/prom-aggregation-gateway/Chart.yaml
+++ b/charts/prom-aggregation-gateway/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: prom-aggregation-gateway
-version: 0.4.2
+version: 0.4.3
 home: https://github.com/zapier/prom-aggregation-gateway
 maintainers:
   - name: djeebus
diff --git a/charts/prom-aggregation-gateway/templates/service.yaml b/charts/prom-aggregation-gateway/templates/service.yaml
index 904597a..0bee634 100644
--- a/charts/prom-aggregation-gateway/templates/service.yaml
+++ b/charts/prom-aggregation-gateway/templates/service.yaml
@@ -3,6 +3,8 @@ apiVersion: v1
 kind: Service
 metadata:
   name: {{ .Release.Name }}
+  labels:
+    {{- include "prom-aggregation-gateway.selectorLabels" . | nindent 4 }}
   {{- with .Values.service.annotations }}
   annotations: {{ . | toYaml | nindent 4 }}
   {{- end }}