diff --git a/msgpack-1.0.4.tar.gz b/msgpack-1.0.4.tar.gz
deleted file mode 100644
index 4e65f29..0000000
Binary files a/msgpack-1.0.4.tar.gz and /dev/null differ
diff --git a/msgpack-1.0.5.tar.gz b/msgpack-1.0.5.tar.gz
new file mode 100644
index 0000000..3ac8127
Binary files /dev/null and b/msgpack-1.0.5.tar.gz differ
diff --git a/python-msgpack.spec b/python-msgpack.spec
index b60484d..e12e086 100644
--- a/python-msgpack.spec
+++ b/python-msgpack.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-msgpack
-Version:	1.0.4
+Version:	1.0.5
 Release:	1
 Summary:	MessagePack (de)serializer.
 License:	Apache-2.0
 URL:		https://github.com/msgpack/msgpack-python
-Source0:	https://files.pythonhosted.org/packages/22/44/0829b19ac243211d1d2bd759999aa92196c546518b0be91de9cacc98122a/msgpack-1.0.4.tar.gz
+Source0:	https://files.pythonhosted.org/packages/dc/a1/eba11a0d4b764bc62966a565b470f8c6f38242723ba3057e9b5098678c30/msgpack-1.0.5.tar.gz
 
 
 %description
@@ -77,6 +77,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Apr 06 2023 xu_ping <707078654@qq.com> - 1.0.5-1
+- Upgrade to 1.0.5
+
 * Thu Sep 29 2022 jiangxinyu <jiangxinyu@kylinos.cn> - 1.0.4-1
 - Upgrade to 1.0.4