diff --git a/aliyun/log/version.py b/aliyun/log/version.py
index 2b4e74cc..4d2d98b6 100644
--- a/aliyun/log/version.py
+++ b/aliyun/log/version.py
@@ -1,4 +1,4 @@
-__version__ = '0.6.46'
+__version__ = '0.6.47'
 
 import sys
 OS_VERSION = str(sys.platform)