diff --git a/generated_types.json b/generated_types.json
index 3715ee3b..ab4d365c 100644
--- a/generated_types.json
+++ b/generated_types.json
@@ -8174,13 +8174,6 @@
             ],
             "format": "date-time",
             "description": "Date of user creation"
-          },
-          "last_active_at": {
-            "type": [
-              "number",
-              "null"
-            ],
-            "description": "Unix timestamp in milliseconds of the user's last activity, when available"
           }
         },
         "required": [
diff --git a/py/src/braintrust/_generated_types.py b/py/src/braintrust/_generated_types.py
index bb516d3a..2d000b70 100644
--- a/py/src/braintrust/_generated_types.py
+++ b/py/src/braintrust/_generated_types.py
@@ -2553,10 +2553,6 @@ class User(TypedDict):
     """
     Date of user creation
     """
-    last_active_at: NotRequired[float | None]
-    """
-    Unix timestamp in milliseconds of the user's last activity, when available
-    """
 
 
 class ViewDataSearch(TypedDict):
diff --git a/py/src/braintrust/generated_types.py b/py/src/braintrust/generated_types.py
index c3ddc5d6..5aef0df2 100644
--- a/py/src/braintrust/generated_types.py
+++ b/py/src/braintrust/generated_types.py
@@ -1,4 +1,4 @@
-"""Auto-generated file (content hash 56952ef4659f447d) -- do not modify"""
+"""Auto-generated file (content hash a9097876f2d66816) -- do not modify"""
 
 from ._generated_types import (
     Acl,