diff --git a/pkg/mirror/types.go b/pkg/mirror/types.go
index 694217e..555cfbb 100644
--- a/pkg/mirror/types.go
+++ b/pkg/mirror/types.go
@@ -7,8 +7,8 @@ import (
 )
 
 const (
-	DefaultMetadataURL   = "https://docker.github.io/tuf-staging/metadata"
-	DefaultTargetsURL    = "https://docker.github.io/tuf-staging/targets"
+	DefaultMetadataURL   = "https://docker.github.io/tuf/metadata"
+	DefaultTargetsURL    = "https://docker.github.io/tuf/targets"
 	tufMetadataMediaType = "application/vnd.tuf.metadata+json"
 	tufTargetMediaType   = "application/vnd.tuf.target"
 	tufFileAnnotation    = "tuf.io/filename"
diff --git a/pkg/tuf/tuf.go b/pkg/tuf/tuf.go
index f3af13e..c4fe00a 100644
--- a/pkg/tuf/tuf.go
+++ b/pkg/tuf/tuf.go
@@ -27,6 +27,13 @@ const (
 	OciSource  TufSource = "oci"
 )
 
+var (
+	DockerTufRootProd    = embed.RootProd
+	DockerTufRootStaging = embed.RootStaging
+	DockerTufRootDev     = embed.RootDev
+	DockerTufRootDefault = embed.RootDefault
+)
+
 type TUFClient interface {
 	DownloadTarget(target, filePath string) (actualFilePath string, data []byte, err error)
 }