diff --git a/9003-fix-cannot-detect-package-manager-on-KylinOS.patch b/9003-fix-cannot-detect-package-manager-on-KylinOS.patch
new file mode 100644
index 0000000..71bceea
--- /dev/null
+++ b/9003-fix-cannot-detect-package-manager-on-KylinOS.patch
@@ -0,0 +1,34 @@
+From 3186a6bc327687fa1d1a941fe631d22788aac570 Mon Sep 17 00:00:00 2001
+From: yueyuankun <yueyuankun@kylinos.cn>
+Date: Wed, 17 Apr 2024 15:41:17 +0800
+Subject: [PATCH] fix cannot detect package manager on KylinOS
+
+---
+ src/ph_rpm.ml | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/src/ph_rpm.ml b/src/ph_rpm.ml
+index 1e16bbe..c232bff 100644
+--- a/src/ph_rpm.ml
++++ b/src/ph_rpm.ml
+@@ -32,14 +32,15 @@ let stringset_of_list pkgs =
+ let fedora_detect () =
+   Config.rpm <> "no" && Config.rpm2cpio <> "no" && rpm_is_available () &&
+     (Config.yumdownloader <> "no" || Config.dnf <> "no") &&
+-    (List.mem (Os_release.get_id ()) [ "fedora"; "rhel"; "centos"; "openEuler"; "anolis"; "uos"; "nestos" ] ||
++    (List.mem (Os_release.get_id ()) [ "fedora"; "rhel"; "centos"; "openEuler"; "anolis"; "uos"; "nestos" ; "kylin" ] ||
+      try
+        (stat "/etc/redhat-release").st_kind = S_REG ||
+        (stat "/etc/fedora-release").st_kind = S_REG ||
+        (stat "/etc/openEuler-release").st_kind = S_REG ||
+        (stat "/etc/UnionTech-release").st_kind = S_REG ||
+        (stat "/etc/anolis-release").st_kind = S_REG ||
+-       (stat "/etc/openEuler-release-nestos-for-virt").st_kind = S_REG
++       (stat "/etc/openEuler-release-nestos-for-virt").st_kind = S_REG ||
++       (stat "/etc/kylin-release").st_kind = S_REG
+      with Unix_error _ -> false)
+
+ let opensuse_detect () =
+-- 
+2.33.0
+
diff --git a/supermin.spec b/supermin.spec
index 256eb55..f2c4514 100644
--- a/supermin.spec
+++ b/supermin.spec
@@ -1,6 +1,6 @@
 Name:           supermin
 Version:        5.3.3
-Release:        4
+Release:        5
 Summary:        A tool for building supermin appliances, required by libguestfs
 License:        GPLv2+
 URL:            http://libguestfs.org/
@@ -11,6 +11,7 @@ Patch0002:      0002-use-installed-packages-instead-of-dnf-downloading.patch
 Patch9001:      add-pie-and-bind_now-flags.patch
 Patch9002:      9002-fix-cannot-detect-package-manager-on-UnionTech.patch
 Patch0004:      0001-fix-cannot-detect-package-manager-on-NestOS.patch
+Patch9003:      9003-fix-cannot-detect-package-manager-on-KylinOS.patch
 %ifarch riscv64
 Patch9100:      9100-src-format_ext2_kernel.ml-Rename-function-file-kerne.patch
 Patch9101:      9101-src-Uncompress-kernel-on-RISC-V.patch
@@ -79,6 +80,9 @@ install -m 0755 %{SOURCE2} $RPM_BUILD_ROOT%{_rpmconfigdir}/
 %{_mandir}/man1/*
 
 %changelog
+* Mon Apr 22 2024 yueyuankun <yueyuankun@kylinos.cn> - 5.3.3-5
+- fix cannot detect package manager on KylinOS
+
 * Mon Apr 22 2024 laokz <zhangkai@iscas.ac.cn> - 5.3.3-4
 - riscv64: use musl instead of unsupported dietlibc