diff --git a/langfuse/api/blob_storage_integrations/types/blob_storage_integration_file_type.py b/langfuse/api/blob_storage_integrations/types/blob_storage_integration_file_type.py
index 52998e5e4..21bb6440f 100644
--- a/langfuse/api/blob_storage_integrations/types/blob_storage_integration_file_type.py
+++ b/langfuse/api/blob_storage_integrations/types/blob_storage_integration_file_type.py
@@ -8,15 +8,21 @@
 
 
 class BlobStorageIntegrationFileType(enum.StrEnum):
+    """
+    File format for exported data. `PARQUET` is a columnar binary format encoded and compressed by the storage engine; gzip compression does not apply to it. Note that the model-price columns (`input_price`, `output_price`, `total_price`) are not included in Parquet observation exports.
+    """
+
     JSON = "JSON"
     CSV = "CSV"
     JSONL = "JSONL"
+    PARQUET = "PARQUET"
 
     def visit(
         self,
         json: typing.Callable[[], T_Result],
         csv: typing.Callable[[], T_Result],
         jsonl: typing.Callable[[], T_Result],
+        parquet: typing.Callable[[], T_Result],
     ) -> T_Result:
         if self is BlobStorageIntegrationFileType.JSON:
             return json()
@@ -24,3 +30,5 @@ def visit(
             return csv()
         if self is BlobStorageIntegrationFileType.JSONL:
             return jsonl()
+        if self is BlobStorageIntegrationFileType.PARQUET:
+            return parquet()
diff --git a/langfuse/api/blob_storage_integrations/types/blob_storage_integration_file_type_response.py b/langfuse/api/blob_storage_integrations/types/blob_storage_integration_file_type_response.py
index cfcafa5f3..57cc71969 100644
--- a/langfuse/api/blob_storage_integrations/types/blob_storage_integration_file_type_response.py
+++ b/langfuse/api/blob_storage_integrations/types/blob_storage_integration_file_type_response.py
@@ -9,7 +9,7 @@
 
 class BlobStorageIntegrationFileTypeResponse(enum.StrEnum):
     """
-    File type reported for an existing integration. Includes `PARQUET`, which a project may enable through the Langfuse UI but cannot yet be set via this API (the request `fileType` omits it).
+    File type reported for an existing integration.
     """
 
     JSON = "JSON"