--- a/.promu.yml
+++ b/.promu.yml
@@ -2,6 +2,7 @@ go:
     # Whenever the Go version is updated here,
     # .github/workflows/ci.yml and ui/app/Makefile should also be updated.
     version: 1.26
+    cgo: true
 repository:
     path: github.com/prometheus/alertmanager
 build:
@@ -20,6 +21,7 @@ build:
         -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"}}
+    static: false
 tarball:
     files:
         - examples/ha/alertmanager.yml