diff --git a/.buildkite/pipeline.yml b/.buildkite/pipeline.yml
index 9ec0f81b0..ec709cb99 100644
--- a/.buildkite/pipeline.yml
+++ b/.buildkite/pipeline.yml
@@ -5,7 +5,7 @@ steps:
     env:
       PYTHON_VERSION: "{{ matrix.python }}"
       TEST_SUITE: "platinum"
-      STACK_VERSION: "8.16.0-SNAPSHOT"
+      STACK_VERSION: "9.1.0-SNAPSHOT"
       PYTHON_CONNECTION_CLASS: "{{ matrix.connection }}"
       NOX_SESSION: "{{ matrix.nox_session }}"
     matrix:
diff --git a/elasticsearch/dsl/types.py b/elasticsearch/dsl/types.py
index fe12a00e8..d1c39003e 100644
--- a/elasticsearch/dsl/types.py
+++ b/elasticsearch/dsl/types.py
@@ -4345,14 +4345,12 @@ class BulkIndexByScrollFailure(AttrDict[Any]):
     :arg id: (required)
     :arg index: (required)
     :arg status: (required)
-    :arg type: (required)
     """
 
     cause: "ErrorCause"
     id: str
     index: str
     status: int
-    type: str
 
 
 class CardinalityAggregate(AttrDict[Any]):
diff --git a/test_elasticsearch/utils.py b/test_elasticsearch/utils.py
index 4a26aa4c0..8a13ff62f 100644
--- a/test_elasticsearch/utils.py
+++ b/test_elasticsearch/utils.py
@@ -425,6 +425,9 @@ def is_xpack_template(name):
         return True
 
     return name in {
+        "agentless",
+        "agentless@mappings",
+        "agentless@settings",
         "apm-10d@lifecycle",
         "apm-180d@lifecycle",
         "apm-390d@lifecycle",