diff --git a/schema/index.yaml b/schema/index.yaml
index 315ce52..41cf303 100644
--- a/schema/index.yaml
+++ b/schema/index.yaml
@@ -248,7 +248,7 @@ properties:
     type: object
   teams:
     type: object
-    additionalProperties: false
+    additionalProperties: true
     properties:
       core-team:
         type: array