diff --git a/output/openapi/elasticsearch-openapi.json b/output/openapi/elasticsearch-openapi.json
index 7622c2a2fd..bce163a970 100644
--- a/output/openapi/elasticsearch-openapi.json
+++ b/output/openapi/elasticsearch-openapi.json
@@ -72049,13 +72049,22 @@
           },
           "url": {
             "type": "string"
+          },
+          "resolve_during_rolling_upgrade": {
+            "type": "boolean"
+          },
+          "_meta": {
+            "type": "object",
+            "additionalProperties": {
+              "type": "object"
+            }
           }
         },
         "required": [
-          "details",
           "level",
           "message",
-          "url"
+          "url",
+          "resolve_during_rolling_upgrade"
         ]
       },
       "migration.deprecations:DeprecationLevel": {
diff --git a/output/schema/schema-serverless.json b/output/schema/schema-serverless.json
index 65615ae7d2..764839482c 100644
--- a/output/schema/schema-serverless.json
+++ b/output/schema/schema-serverless.json
@@ -94845,7 +94845,7 @@
         "name": "DeprecationLevel",
         "namespace": "migration.deprecations"
       },
-      "specLocation": "migration/deprecations/types.ts#L20-L27"
+      "specLocation": "migration/deprecations/types.ts#L23-L30"
     },
     {
       "kind": "enum",
diff --git a/output/schema/schema.json b/output/schema/schema.json
index edbf7f6981..af5719be61 100644
--- a/output/schema/schema.json
+++ b/output/schema/schema.json
@@ -148887,7 +148887,7 @@
       "properties": [
         {
           "name": "details",
-          "required": true,
+          "required": false,
           "type": {
             "kind": "instance_of",
             "type": {
@@ -148929,9 +148929,38 @@
               "namespace": "_builtins"
             }
           }
+        },
+        {
+          "name": "resolve_during_rolling_upgrade",
+          "required": true,
+          "type": {
+            "kind": "instance_of",
+            "type": {
+              "name": "boolean",
+              "namespace": "_builtins"
+            }
+          }
+        },
+        {
+          "name": "_meta",
+          "required": false,
+          "type": {
+            "kind": "dictionary_of",
+            "key": {
+              "kind": "instance_of",
+              "type": {
+                "name": "string",
+                "namespace": "_builtins"
+              }
+            },
+            "singleKey": false,
+            "value": {
+              "kind": "user_defined_value"
+            }
+          }
         }
       ],
-      "specLocation": "migration/deprecations/types.ts#L29-L35"
+      "specLocation": "migration/deprecations/types.ts#L32-L40"
     },
     {
       "kind": "enum",
@@ -148955,7 +148984,7 @@
         "name": "DeprecationLevel",
         "namespace": "migration.deprecations"
       },
-      "specLocation": "migration/deprecations/types.ts#L20-L27"
+      "specLocation": "migration/deprecations/types.ts#L23-L30"
     },
     {
       "kind": "request",
diff --git a/output/typescript/types.ts b/output/typescript/types.ts
index 42a1460858..b916600a13 100644
--- a/output/typescript/types.ts
+++ b/output/typescript/types.ts
@@ -13549,10 +13549,12 @@ export interface LogstashPutPipelineRequest extends RequestBase {
 export type LogstashPutPipelineResponse = boolean
 
 export interface MigrationDeprecationsDeprecation {
-  details: string
+  details?: string
   level: MigrationDeprecationsDeprecationLevel
   message: string
   url: string
+  resolve_during_rolling_upgrade: boolean
+  _meta?: Record<string, any>
 }
 
 export type MigrationDeprecationsDeprecationLevel = 'none' | 'info' | 'warning' | 'critical'