diff --git a/i2c-tools.spec b/i2c-tools.spec
index 5816f19..6d0614c 100644
--- a/i2c-tools.spec
+++ b/i2c-tools.spec
@@ -1,6 +1,6 @@
 Name:           i2c-tools
 Version:        4.3
-Release:        3
+Release:        4
 Summary:        A heterogeneous set of I2C tools for Linux
 License:        GPL-2.0-or-later and LGPL-2.1-only
 URL:            https://i2c.wiki.kernel.org/index.php/I2C_Tools
@@ -153,6 +153,9 @@ exit 0
 %{_sbindir}/i2c-stub*
 
 %changelog
+* Tue Jul 30 2024 wangxiao <wangxiao184@h-partners.com> - 4.3-4
+- update release
+
 * Sun Apr 24 2022 zhouwenpei <zhouwenpei1@h-partners.com> - 4.3-3
 - update license