diff --git a/charts/tempest-pushgateway/templates/cronjob.yaml b/charts/tempest-pushgateway/templates/cronjob.yaml
index 8f755f0..3c79ecd 100644
--- a/charts/tempest-pushgateway/templates/cronjob.yaml
+++ b/charts/tempest-pushgateway/templates/cronjob.yaml
@@ -18,6 +18,10 @@ spec:
 {{- include "tempest-pushgateway.labels" . | indent 12 }}
         spec:
           restartPolicy: Never
+    {{- with .Values.hostAliases }}
+          hostAliases:
+{{ toYaml . | indent 12 }}
+    {{- end }}
           containers:
           - name: tempest-pushgateway
             image: {{ .Values.image }}