diff --git a/Tethering/common/TetheringLib/Android.bp b/Tethering/common/TetheringLib/Android.bp
index ddb6880..a10729d 100644
--- a/Tethering/common/TetheringLib/Android.bp
+++ b/Tethering/common/TetheringLib/Android.bp
@@ -29,6 +29,7 @@
     hostdex: true, // for hiddenapi check
     apex_available: ["com.android.tethering"],
     permitted_packages: ["android.net"],
+    min_sdk_version: "30",
 }
 
 filegroup {