diff --git a/airflow/api_connexion/openapi/v1.yaml b/airflow/api_connexion/openapi/v1.yaml
index 668c9249796a8..e32d133df1f5f 100644
--- a/airflow/api_connexion/openapi/v1.yaml
+++ b/airflow/api_connexion/openapi/v1.yaml
@@ -2173,8 +2173,6 @@ components:
 
             The value of this field can be set only when creating the object. If you try to modify the
             field of an existing object, the request fails with an BAD_REQUEST error.
-      required:
-        - dag_id
 
     UpdateDagRunState:
       type: object