diff --git a/ocp_resources/hook.py b/ocp_resources/hook.py
index 2295cf7a07..29e43f2651 100644
--- a/ocp_resources/hook.py
+++ b/ocp_resources/hook.py
@@ -1,49 +1,42 @@
-from ocp_resources.resource import NamespacedResource
-from ocp_resources.utils.constants import TIMEOUT_4MINUTES
+import warnings
+from typing import Any
 
+from ocp_resources._hook_generated import Hook as _GeneratedHook
 
-class Hook(NamespacedResource):
-    """
-    Migration Tool for Virtualization (MTV) Plan's Hook Resource.
+_UNSET = object()
+_DEFAULT_IMAGE = "quay.io/konveyor/hook-runner:latest"
+
+
+class Hook(_GeneratedHook):
     """
+    Deprecated shim for backward compatibility.
 
-    api_group = NamespacedResource.ApiGroup.FORKLIFT_KONVEYOR_IO
+    Preserves the legacy default-image behavior. New code should use
+    ``from ocp_resources._hook_generated import Hook`` directly.
+    """
 
     def __init__(
         self,
-        name=None,
-        namespace=None,
-        image="quay.io/konveyor/hook-runner:latest",
-        playbook=None,
-        client=None,
-        teardown=True,
-        yaml_file=None,
-        delete_timeout=TIMEOUT_4MINUTES,
-        **kwargs,
-    ):
-        """
-        Args:
-            image (str): Path to an ansible image
-            playbook (str): Ansible playbook to be performed
-        """
+        aap: dict[str, Any] | None = None,
+        deadline: int | None = None,
+        image: Any = _UNSET,
+        playbook: str | None = None,
+        service_account: str | None = None,
+        **kwargs: Any,
+    ) -> None:
+        warnings.warn(
+            "Hook legacy defaults are deprecated and will be removed. "
+            "Pass image= explicitly for local hooks; use aap={...} for AAP hooks.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
+        if image is _UNSET:
+            image = None if aap is not None else _DEFAULT_IMAGE
         super().__init__(
-            name=name,
-            namespace=namespace,
-            client=client,
-            teardown=teardown,
-            yaml_file=yaml_file,
-            delete_timeout=delete_timeout,
+            aap=aap,
+            deadline=deadline,
+            image=image,
+            playbook=playbook,
+            service_account=service_account,
             **kwargs,
         )
-        self.image = image
-        self.playbook = playbook
-
-    def to_dict(self) -> None:
-        super().to_dict()
-        if not self.kind_dict and not self.yaml_file:
-            self.res.update({
-                "spec": {
-                    "image": self.image,
-                    "playbook": self.playbook,
-                },
-            })