diff --git a/mars/_version.py b/mars/_version.py
index dc34a982bb..661d39e8b4 100644
--- a/mars/_version.py
+++ b/mars/_version.py
@@ -16,7 +16,7 @@
 import os
 import sys
 
-version_info = (0, 1, 2)
+version_info = (0, 1, 3)
 _num_index = max(idx if isinstance(v, int) else 0
                  for idx, v in enumerate(version_info))
 __version__ = '.'.join(map(str, version_info[:_num_index + 1])) + \