diff --git a/helm-toolkit/Chart.yaml b/helm-toolkit/Chart.yaml
index f24c1e2a0..605098da2 100644
--- a/helm-toolkit/Chart.yaml
+++ b/helm-toolkit/Chart.yaml
@@ -23,3 +23,4 @@ sources:
   - https://git.openstack.org/cgit/openstack/openstack-helm
 maintainers:
   - name: OpenStack-Helm Authors
+tillerVersion: ">=2.13.0"