diff --git a/charts/loki-distributed/Chart.yaml b/charts/loki-distributed/Chart.yaml
index b75674955e..0438239c40 100644
--- a/charts/loki-distributed/Chart.yaml
+++ b/charts/loki-distributed/Chart.yaml
@@ -3,7 +3,7 @@ name: loki-distributed
 description: Helm chart for Grafana Loki in microservices mode
 type: application
 appVersion: 2.4.1
-version: 0.39.2
+version: 0.39.3
 home: https://grafana.github.io/helm-charts
 sources:
   - https://github.com/grafana/loki
diff --git a/charts/loki-distributed/templates/query-frontend/service-query-frontend.yaml b/charts/loki-distributed/templates/query-frontend/service-query-frontend.yaml
index a701a10269..66242ae6ec 100644
--- a/charts/loki-distributed/templates/query-frontend/service-query-frontend.yaml
+++ b/charts/loki-distributed/templates/query-frontend/service-query-frontend.yaml
@@ -19,5 +19,9 @@ spec:
       port: 9095
       targetPort: grpc
       protocol: TCP
+    - name: grpclb
+      port: 9096
+      targetPort: grpc
+      protocol: TCP
   selector:
     {{- include "loki.queryFrontendSelectorLabels" . | nindent 4 }}