diff --git a/identity/aidl/Android.bp b/identity/aidl/Android.bp
index 9f2e498..f568f7a 100644
--- a/identity/aidl/Android.bp
+++ b/identity/aidl/Android.bp
@@ -18,6 +18,7 @@
         "android.hardware.security.keymint-V3",
     ],
     stability: "vintf",
+    frozen: false,
     backend: {
         java: {
             platform_apis: true,