diff --git a/backport-0001-fix-delete-k3s-cluster-with-kubenetes-version.patch b/backport-0001-fix-delete-k3s-cluster-with-kubenetes-version.patch
deleted file mode 100644
index 80d08e899612fd44bdaafa19078fc95dfa779251..0000000000000000000000000000000000000000
--- a/backport-0001-fix-delete-k3s-cluster-with-kubenetes-version.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From ab7b07c1df18a3244b1c4886383eca0e0403860f Mon Sep 17 00:00:00 2001
-From: Deshi Xiao <xiaods@gmail.com>
-Date: Sun, 7 Aug 2022 13:33:27 +0800
-Subject: [PATCH] fix: delete k3s cluster with kubenetes version
-
-fix issue: https://github.com/kubesphere/kubekey/issues/1148
-
-let below cmd works
-```
-./kk delete cluster --with-kubenetes v1.21.6-k3s
-```
-
-Signed-off-by: Deshi Xiao <xiaods@gmail.com>
----
- cmd/ctl/delete/delete_cluster.go | 7 +++++--
- 1 file changed, 5 insertions(+), 2 deletions(-)
-
-diff --git a/cmd/ctl/delete/delete_cluster.go b/cmd/ctl/delete/delete_cluster.go
-index f533b2d8..62d8136d 100644
---- a/cmd/ctl/delete/delete_cluster.go
-+++ b/cmd/ctl/delete/delete_cluster.go
-@@ -27,6 +27,7 @@ import (
- type DeleteClusterOptions struct {
- 	CommonOptions  *options.CommonOptions
- 	ClusterCfgFile string
-+	Kubernetes     string
- }
- 
- func NewDeleteClusterOptions() *DeleteClusterOptions {
-@@ -53,12 +54,14 @@ func NewCmdDeleteCluster() *cobra.Command {
- 
- func (o *DeleteClusterOptions) Run() error {
- 	arg := common.Argument{
--		FilePath: o.ClusterCfgFile,
--		Debug:    o.CommonOptions.Verbose,
-+		FilePath:          o.ClusterCfgFile,
-+		Debug:             o.CommonOptions.Verbose,
-+		KubernetesVersion: o.Kubernetes,
- 	}
- 	return pipelines.DeleteCluster(arg)
- }
- 
- func (o *DeleteClusterOptions) AddFlags(cmd *cobra.Command) {
- 	cmd.Flags().StringVarP(&o.ClusterCfgFile, "filename", "f", "", "Path to a configuration file")
-+	cmd.Flags().StringVarP(&o.Kubernetes, "with-kubernetes", "", "", "Specify a supported version of kubernetes")
- }
--- 
-2.21.0
-
diff --git a/backport-0001-fix-invalid-syntax-of-etc_sysctl_conf.patch b/backport-0001-fix-invalid-syntax-of-etc_sysctl_conf.patch
deleted file mode 100644
index fda5b6abb011f8a86a79ebf8ca65dfc6075e35ae..0000000000000000000000000000000000000000
--- a/backport-0001-fix-invalid-syntax-of-etc_sysctl_conf.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From fbd73b6c14fc9db366e68b60c9a189019777fc20 Mon Sep 17 00:00:00 2001
-From: faror <hung.z.h916@gmail.com>
-Date: Fri, 19 Aug 2022 11:31:36 +0800
-Subject: [PATCH] fixed #1453
-
----
- pkg/bootstrap/os/templates/init_script.go | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/pkg/bootstrap/os/templates/init_script.go b/pkg/bootstrap/os/templates/init_script.go
-index 289d2577..fd0ffe10 100644
---- a/pkg/bootstrap/os/templates/init_script.go
-+++ b/pkg/bootstrap/os/templates/init_script.go
-@@ -83,7 +83,9 @@ sed -r -i  "s@#{0,}?vm.swappiness ?= ?([0-9]{1,})@vm.swappiness = 1@g" /etc/sysc
- sed -r -i  "s@#{0,}?fs.inotify.max_user_instances ?= ?([0-9]{1,})@fs.inotify.max_user_instances = 524288@g" /etc/sysctl.conf
- sed -r -i  "s@#{0,}?kernel.pid_max ?= ?([0-9]{1,})@kernel.pid_max = 65535@g" /etc/sysctl.conf
- 
--awk ' !x[$0]++{print > "/etc/sysctl.conf"}' /etc/sysctl.conf
-+tmpfile="$$.tmp"
-+awk ' !x[$0]++{print > "'$tmpfile'"}' /etc/sysctl.conf
-+mv $tmpfile /etc/sysctl.conf
- 
- systemctl stop firewalld 1>/dev/null 2>/dev/null
- systemctl disable firewalld 1>/dev/null 2>/dev/null
--- 
-2.21.0
-
diff --git a/kubekey-v3.0.7.tar.gz b/kubekey-v3.0.7.tar.gz
index 6833deb54333a899e8a073bfc316eeb67bcb422c..23fff27739f08f2f0abd9f5d764c9843d1728f23 100644
Binary files a/kubekey-v3.0.7.tar.gz and b/kubekey-v3.0.7.tar.gz differ
diff --git a/kubekey.spec b/kubekey.spec
index c8c8b3db20d38e4ae946da4b7794cb37f3751a6c..b598d5323f7b12aa797f298cc598b85a56418a6c 100644
--- a/kubekey.spec
+++ b/kubekey.spec
@@ -3,7 +3,7 @@
 Name:        kubekey
 Summary:     Install Kubernetes/K3s only, both Kubernetes/K3s and KubeSphere, and related cloud-native add-ons, it supports all-in-one, multi-node, and HA.
 Version:     v3.0.7
-Release:     1
+Release:     2
 License:     Apache-2.0
 URL:         https://github.com/kubesphere/kubekey
 
@@ -33,6 +33,9 @@ cp bin/kk $RPM_BUILD_ROOT/usr/local/bin
 
 
 %changelog
+* Tue Mar 14 2023 guofeng <guofeng@yunify.com> v3.0.7-2
+- Add secure compilation parameters
+
 * Mon Mar 13 2023 guofeng <guofeng@yunify.com> v3.0.7-1
 - update to latest version v3.0.7