diff --git a/python-readme-renderer.spec b/python-readme-renderer.spec
index be35200..548ebad 100644
--- a/python-readme-renderer.spec
+++ b/python-readme-renderer.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-readme-renderer
-Version:	37.1
+Version:	37.3
 Release:	1
 Summary:	readme_renderer is a library for rendering "readme" descriptions for Warehouse
 License:	Apache-2.0
 URL:		https://github.com/pypa/readme_renderer
-Source0:	https://files.pythonhosted.org/packages/91/ff/5abdfa03c1685f785e6d5211cfdeb8e06f75a1162fcdb19e0eb69401a6cb/readme_renderer-37.1.tar.gz
+Source0:	https://files.pythonhosted.org/packages/81/c3/d20152fcd1986117b898f66928938f329d0c91ddc47f081c58e64e0f51dc/readme_renderer-37.3.tar.gz
 BuildArch:	noarch
 
 Requires:	python3-bleach
@@ -78,6 +78,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed Dec 07 2022 wenzhiwei <wenzhiwei@kylinos.cn> - 37.3-1
+- Upgrade package to version 37.3
+
 * Sat Sep 24 2022 guozhengxin <guozhengxin@kylinos.cn> - 37.1-1
 - Upgrade package to version 37.1
 
diff --git a/readme_renderer-37.1.tar.gz b/readme_renderer-37.1.tar.gz
deleted file mode 100644
index 9d2e62b..0000000
Binary files a/readme_renderer-37.1.tar.gz and /dev/null differ
diff --git a/readme_renderer-37.3.tar.gz b/readme_renderer-37.3.tar.gz
new file mode 100644
index 0000000..3a920b6
Binary files /dev/null and b/readme_renderer-37.3.tar.gz differ