diff --git a/python/aistore/version.py b/python/aistore/version.py
index 274ed0d7edd..feb2630dd1a 100644
--- a/python/aistore/version.py
+++ b/python/aistore/version.py
@@ -1 +1 @@
-__version__ = "1.4.19"
+__version__ = "1.4.20"