diff --git a/lightrag/api/__init__.py b/lightrag/api/__init__.py
index 1cbc5a01..8a9eb50f 100644
--- a/lightrag/api/__init__.py
+++ b/lightrag/api/__init__.py
@@ -1 +1 @@
-__api_version__ = "0158"
+__api_version__ = "0159"