diff --git a/installer/roles/kubernetes/tasks/main.yml b/installer/roles/kubernetes/tasks/main.yml
index 0d8266671b..7018b4cbc7 100644
--- a/installer/roles/kubernetes/tasks/main.yml
+++ b/installer/roles/kubernetes/tasks/main.yml
@@ -87,6 +87,7 @@
       --set postgresqlPassword={{ pg_password }} \
       --set postgresqlDatabase={{ pg_database }} \
       --set persistence.size={{ pg_volume_capacity|default('5')}}Gi \
+      --version="2.0.0" \
       --tiller-namespace={{ tiller_namespace | default('kube-system') }} \
       stable/postgresql
   when: