diff --git a/IPy-1.00.tar.gz b/IPy-1.00.tar.gz
deleted file mode 100644
index ff5211a..0000000
Binary files a/IPy-1.00.tar.gz and /dev/null differ
diff --git a/IPy-1.01.tar.gz b/IPy-1.01.tar.gz
new file mode 100644
index 0000000..1239f66
Binary files /dev/null and b/IPy-1.01.tar.gz differ
diff --git a/python-IPy.spec b/python-IPy.spec
index 7a814e4..b8c0387 100644
--- a/python-IPy.spec
+++ b/python-IPy.spec
@@ -1,5 +1,5 @@
 Name:             IPy		
-Version:          1.00
+Version:          1.01
 Release:          1
 Summary:          Class and Tools for Handling of IPv4 and IPv6 Addresses and Networks
 License:          BSD	
@@ -27,7 +27,7 @@ Obsoletes:          %{name}-python3
 Python3 package for python-IPy
 
 %prep
-%autosetup -n python-ipy-IPy-%{version} -p1 
+%autosetup -n IPy-%{version} -p1 
 
 %build
 %py3_build
@@ -46,6 +46,9 @@ PYTHONPATH=$PWD %{__python3} test/test_IPy.py
 %{python3_sitelib}/*
 
 %changelog
+* Sat Jan 30 2021 jinzhimin <jinzhimin2@huawei.com> - 1.01-1
+- Upgrade to 1.01
+
 * Fri Oct 30 2020 jinzhimin <jinzhimin2@huawei.com> - 1.00-1
 - remove python2-IPy subpackage