diff --git a/msgpack-1.0.2.tar.gz b/msgpack-1.0.2.tar.gz
deleted file mode 100644
index db1b5d1..0000000
Binary files a/msgpack-1.0.2.tar.gz and /dev/null differ
diff --git a/msgpack-1.0.3.tar.gz b/msgpack-1.0.3.tar.gz
new file mode 100644
index 0000000..5190b4e
Binary files /dev/null and b/msgpack-1.0.3.tar.gz differ
diff --git a/python-msgpack.spec b/python-msgpack.spec
index feaaf41..548e9b5 100644
--- a/python-msgpack.spec
+++ b/python-msgpack.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-msgpack
-Version:	1.0.2
-Release:	2
+Version:	1.0.3
+Release:	1
 Summary:	MessagePack (de)serializer.
-License:	Apache 2.0
+License:	Apache-2.0
 URL:		https://github.com/msgpack/msgpack-python
-Source0:	https://files.pythonhosted.org/packages/59/04/87fc6708659c2ed3b0b6d4954f270b6e931def707b227c4554f99bd5401e/msgpack-1.0.2.tar.gz
+Source0:        https://files.pythonhosted.org/packages/61/3c/2206f39880d38ca7ad8ac1b28d2d5ca81632d163b2d68ef90e46409ca057/msgpack-1.0.3.tar.gz
 
 
 %description
@@ -48,7 +48,7 @@ This package provides CPython bindings for reading and writing MessagePack data.
 
 
 %prep
-%autosetup -n msgpack-1.0.2
+%autosetup -n msgpack-1.0.3
 
 %build
 %py3_build
@@ -88,6 +88,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Fri Oct 14 2022 xu_ping <xuping33@h-partners.com> - 1.0.3-1
+- upgrade to 1.0.3
+
 * Wed Aug 04 2021 chenyanpanHW <chenyanpan@huawei.com> - 1.0.2-2
 - DESC: delete BuildRequires gdb