diff --git a/bcache-tools.spec b/bcache-tools.spec
index d3522be4ab01a5a9285f08b190d4e523f7c56093..5d74c380553ba7f2447fd002d36ee6a636e4f7a3 100644
--- a/bcache-tools.spec
+++ b/bcache-tools.spec
@@ -2,7 +2,7 @@
 
 Name: bcache-tools
 Version: 1.1
-Release: 2
+Release: 3
 Summary: userspace tools for bcache
 License: GPL-2.0
 URL: http://bcache.evilpiepirate.org/
@@ -21,7 +21,7 @@ bcache-tools contains the userspace tools required for bcache.
 %autosetup -p1
 
 %build
-CFLAGS="$CFLAGS -fstack-protector-strong"
+CFLAGS="$CFLAGS -fstack-protector-strong -fPIE -pie -fPIC -D_FORTIFY_SOURCE=2"
 export CFLAGS
 %make_build all
 
@@ -47,6 +47,9 @@ mkdir -p %{buildroot}/%{_mandir}/man8
 %license COPYING
 
 %changelog
+* Tue Mar 7 2023 Weifeng Su <suweifeng1@huawei.com> - 1.1-3
+- add safe compilation options PIE/pie/PIC/FS
+
 * Mon Sep 6 2021 caodongxia <caodongxia@huawei.com> - 1.1-2
 - add safe compilation options fstack-protector-strong