--- c/.promu.yml	2023-03-07 11:30:19.037256381 +0800
+++ a/.promu.yml	2023-03-07 11:32:48.661260604 +0800
@@ -7,12 +7,11 @@ repository:
 build:
     flags: -mod=vendor -a -tags 'netgo static_build'
     ldflags: |
-        -s
-        -X github.com/prometheus/common/version.Version={{.Version}}
-        -X github.com/prometheus/common/version.Revision={{.Revision}}
-        -X github.com/prometheus/common/version.Branch={{.Branch}}
-        -X github.com/prometheus/common/version.BuildUser={{user}}@{{host}}
-        -X github.com/prometheus/common/version.BuildDate={{date "20060102-15:04:05"}}
+        -w -s -extldflags '-Wl,-z,relro -Wl,-z,now -pie' -X github.com/prometheus/common/version.Version={{.Version}}
+        -w -s -extldflags '-Wl,-z,relro -Wl,-z,now -pie' -X github.com/prometheus/common/version.Revision={{.Revision}}
+        -w -s -extldflags '-Wl,-z,relro -Wl,-z,now -pie' -X github.com/prometheus/common/version.Branch={{.Branch}}
+        -w -s -extldflags '-Wl,-z,relro -Wl,-z,now -pie' -X github.com/prometheus/common/version.BuildUser={{user}}@{{host}}
+        -w -s -extldflags '-Wl,-z,relro -Wl,-z,now -pie' -X github.com/prometheus/common/version.BuildDate={{date "20060102-15:04:05"}}
 tarball:
     files:
         - LICENSE