diff --git a/generated_types.json b/generated_types.json
index bd27e056..f1721dac 100644
--- a/generated_types.json
+++ b/generated_types.json
@@ -525,6 +525,9 @@
               },
               "token": {
                 "type": "string"
+              },
+              "triggered_xact_id": {
+                "type": "string"
               }
             },
             "required": [
diff --git a/py/src/braintrust/_generated_types.py b/py/src/braintrust/_generated_types.py
index 927c0242..9b1dba3e 100644
--- a/py/src/braintrust/_generated_types.py
+++ b/py/src/braintrust/_generated_types.py
@@ -166,6 +166,7 @@ class ApiKey(TypedDict):
 class AsyncScoringControlAsyncScoringControl(TypedDict):
     kind: Literal['score_update']
     token: NotRequired[str | None]
+    triggered_xact_id: NotRequired[str | None]
 
 
 class AsyncScoringControlAsyncScoringControl2(TypedDict):
diff --git a/py/src/braintrust/generated_types.py b/py/src/braintrust/generated_types.py
index 6a85061f..6a3999ce 100644
--- a/py/src/braintrust/generated_types.py
+++ b/py/src/braintrust/generated_types.py
@@ -1,4 +1,4 @@
-"""Auto-generated file (content hash 0be62f5b82c14787) -- do not modify"""
+"""Auto-generated file (content hash 4c7189b4e4362aae) -- do not modify"""
 
 from ._generated_types import (
     Acl,