diff --git a/service/glance-api.yaml b/service/glance-api.yaml
index d79f527..8b5a76c 100644
--- a/service/glance-api.yaml
+++ b/service/glance-api.yaml
@@ -1,3 +1,4 @@
+dsl_version: 0.1.0
 service:
   name: glance-api
   ports:
diff --git a/service/glance-registry.yaml b/service/glance-registry.yaml
index 74423e1..693e163 100644
--- a/service/glance-registry.yaml
+++ b/service/glance-registry.yaml
@@ -1,3 +1,4 @@
+dsl_version: 0.1.0
 service:
   name: glance-registry
   ports: