diff --git a/gnupg2.spec b/gnupg2.spec
index 4706ba2397d352fde2d4d530aa789d7a14c3ed33..f243371153807e1e8051e30c162324086b16500a 100644
--- a/gnupg2.spec
+++ b/gnupg2.spec
@@ -1,6 +1,6 @@
 Name: gnupg2
 Version: 2.4.3
-Release: 8
+Release: 9
 Summary: Utility for secure communication and data storage
 
 License: GPLv3+
@@ -72,6 +72,7 @@ autoreconf -f
 %global pcsclib %(basename $(ls -1 %{_libdir}/libpcsclite.so.? 2>/dev/null ) 2>/dev/null )
 
 sed -i -e 's/"libpcsclite\.so"/"%{pcsclib}"/' scd/scdaemon.c
+sed -i 's/development_version=yes/development_version=no/' configure
 
 %build
 # add --disable-ccid-driver to solve #2005714
@@ -131,6 +132,9 @@ make check
 
 
 %changelog
+* Sat Apr 19 2025 zhengxiaoxiao <zhengxiaoxiao2@huawei.com> - 2.4.3-9
+- set development_version=no to mark stable builds
+
 * Thu Mar 27 2025 yixiangzhike <yixiangzhike007@163.com> - 2.4.3-8
 - fix CVE-2025-30258