diff --git a/okx/__init__.py b/okx/__init__.py
index 9c8f727..8dd9460 100644
--- a/okx/__init__.py
+++ b/okx/__init__.py
@@ -2,4 +2,4 @@
 Python SDK for the OKX API v5
 
 """
-__version__="0.1.8"
\ No newline at end of file
+__version__="0.1.9"
\ No newline at end of file