diff --git a/mdformat-0.7.22.tar.gz b/mdformat-0.7.22.tar.gz
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diff --git a/python-mdformat.spec b/python-mdformat.spec
index 91b0cd4180aa17a0dcf335cc2e7bae6793c5b280..aee8e4f1a8234c67bc6fed3703224baa0ccaec8b 100644
--- a/python-mdformat.spec
+++ b/python-mdformat.spec
@@ -6,8 +6,8 @@ Mdformat is an opinionated Markdown formatter that can be used to enforce a cons
 Mdformat is a Unix-style command-line tool as well as a Python library.}
 
 Name:		python-%{pypi_name}
-Version: 	0.7.22
-Release: 	1
+Version:        1.0.0
+Release:        1
 Summary: 	CommonMark compliant Markdown formatter
 License: 	MIT
 URL:		  https://github.com/hukkin/mdformat
@@ -45,6 +45,12 @@ Summary: 	CommonMark compliant Markdown formatter
 %{_bindir}/mdformat
 
 %changelog
+* Mon Nov 03 2025 Yu Peng <yupeng@kylinos.cn> - 1.0.0-1
+- Upgrade to 1.0.0 
+  * Added markdown-it-py v4 support.
+  * Added CommonMark 0.31.2 support
+  * Fixed Read UTF-8 from standard input on all systems. Thank you, Christopher Prohm, for the PR.
+
 * Wed Aug 06 2025 zengliwen <zengliwen@kylinos.cn> - 0.7.22-1
 - Update to 0.7.22
 - Improved import time and performance of CLI invocations that do not format Markdown.