diff --git a/python-wsproto.spec b/python-wsproto.spec
index 0f2844e..346464a 100644
--- a/python-wsproto.spec
+++ b/python-wsproto.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-wsproto
-Version:	1.0.0
+Version:	1.1.0
 Release:	1
 Summary:	WebSockets state-machine based protocol implementation
-License:	MIT License
+License:	MIT
 URL:		https://github.com/python-hyper/wsproto/
-Source0:	https://files.pythonhosted.org/packages/2b/a4/aded0882f8f1cddd68dcd531309a15bf976f301e6a3554055cc06213c227/wsproto-1.0.0.tar.gz
+Source0:	https://files.pythonhosted.org/packages/f5/58/575e416cd024d23c52de9e17d02f4c5ef4a9c8a7258c6fc8f2b3f96f73cf/wsproto-1.1.0.tar.gz
 BuildArch:	noarch
 
 Requires:	python3-h11
@@ -31,7 +31,7 @@ The respository contains a pure-Python implementation of a WebSocket protocol st
 
 
 %prep
-%autosetup -n wsproto-1.0.0
+%autosetup -n wsproto-1.1.0
 
 %build
 %py3_build
@@ -71,5 +71,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
-* Wed Jun 30 2021 Python_Bot <Python_Bot@openeuler.org>
+* Fri Aug 5 2022 wenzhiwei <wenzhiwei@kylinos.cn> - 1.1.0-1
+- Update to 1.1.0 
+
+* Wed Jun 30 2021 Python_Bot <Python_Bot@openeuler.org> - 1.0.0-1
 - Package Spec generated
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