diff --git a/python-tox.spec b/python-tox.spec
index 2839999e57505383d788d1fb27127e9dd3717276..8e38a355a7e3e0154196b304949abc714d28cbe1 100644
--- a/python-tox.spec
+++ b/python-tox.spec
@@ -1,6 +1,6 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-tox
-Version:	4.26.0
+Version:	4.27.0
 Release:	1
 Summary:	Virtualenv-based automation of test activities
 License:	MIT
@@ -57,6 +57,13 @@ export SETUPTOOLS_SCM_PRETEND_VERSION="%{version}"
 %doc README.md
 
 %changelog
+* Fri Aug 08 2025 dongqi <dongqi1@kylinos.cn> - 4.27.0-1
+- Update to version 4.27.0
+  Feat: include free_threaded flag in result-json
+  Add security policy
+  Fix dependency-group name normalization
+  Log environment variables sorted by key while redacting values of unsafe ones
+
 * Wed May 14 2025 Dongxing Wang <dongxing.wang_a@thundersoft.com> - 4.26.0-1
 - Update to version 4.26.0
   Add a missing quote in a TOML example @ config.rst
diff --git a/tox-4.26.0.tar.gz b/tox-4.26.0.tar.gz
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