diff --git a/pluma.spec b/pluma.spec
index feeaa2b89f29a0727dd9a4af3040a50c392f22b8..d1f2a0d17fcaaee1b63aee6a0224ba163053e2ae 100644
--- a/pluma.spec
+++ b/pluma.spec
@@ -1,7 +1,9 @@
+%define python3_version %(python3 -c "v=__import__('sys').version_info; print(v.major*1000000 + v.minor*1000 + v.micro)")
+
 Summary:  Text editor for the MATE desktop
 Name:     pluma
 Version:  1.28.0
-Release:  1
+Release:  2
 License:  GPLv2+ and LGPLv2+ 
 URL:      http://mate-desktop.org
 
@@ -24,7 +26,9 @@ BuildRequires: mate-common
 BuildRequires: mate-desktop-devel
 BuildRequires: python3-gobject-base
 BuildRequires: python3-devel
-BuildRequires: (python3-setuptools if python3-devel >= 3.12)
+%if 0%{?python3_version} >= 3012000
+    BuildRequires: python3-setuptools
+%endif
 
 Requires: %{name}-data = %{version}-%{release}
 # needed to get a gsettings schema, #959607
@@ -122,6 +126,9 @@ find %{buildroot} -name '*.a' -exec rm -f {} ';'
 
 
 %changelog
+* Thu Apr 24 2025 yuanxing <yuanxing@kylinsec.com.cn> - 1.28.0-2
+ KYOS-B: add python3 version judgment in BuildRequires
+
 * Thu Mar 20 2025 yuanxing <yuanxing@kylinsec.com.cn> - 1.28.0-1
 - Initial build
 - KYOS-F: add chinese translation