diff --git a/airflow/api_connexion/openapi/v1.yaml b/airflow/api_connexion/openapi/v1.yaml
index b8515a00c9292..6e5d031c8a17f 100644
--- a/airflow/api_connexion/openapi/v1.yaml
+++ b/airflow/api_connexion/openapi/v1.yaml
@@ -2805,7 +2805,6 @@ components:
             - dataset_triggered
         state:
           $ref: '#/components/schemas/DagState'
-          readOnly: true
         external_trigger:
           type: boolean
           default: true
@@ -3964,7 +3963,6 @@ components:
           nullable: true
         state:
           $ref: '#/components/schemas/DagState'
-          readOnly: true
 
     DatasetEventCollection:
       description: |
@@ -4538,6 +4536,7 @@ components:
 
         *Changed in version 2.1.3*: 'queued' is added as a possible value.
       type: string
+      readOnly: true
       enum:
         - queued
         - running