diff --git a/core/api/system-current.txt b/core/api/system-current.txt
index d4365bcf2156b..51ba289217f9c 100644
--- a/core/api/system-current.txt
+++ b/core/api/system-current.txt
@@ -10295,6 +10295,7 @@ package android.provider {
     field public static final String NAMESPACE_MEDIA_NATIVE = "media_native";
     field public static final String NAMESPACE_NETD_NATIVE = "netd_native";
     field public static final String NAMESPACE_NNAPI_NATIVE = "nnapi_native";
+    field public static final String NAMESPACE_ON_DEVICE_PERSONALIZATION = "on_device_personalization";
     field public static final String NAMESPACE_OTA = "ota";
     field public static final String NAMESPACE_PACKAGE_MANAGER_SERVICE = "package_manager_service";
     field public static final String NAMESPACE_PERMISSIONS = "permissions";
diff --git a/core/java/android/provider/DeviceConfig.java b/core/java/android/provider/DeviceConfig.java
index 052e4d0538f26..6982b3afbb391 100644
--- a/core/java/android/provider/DeviceConfig.java
+++ b/core/java/android/provider/DeviceConfig.java
@@ -321,6 +321,13 @@ public final class DeviceConfig {
     @SystemApi
     public static final String NAMESPACE_NNAPI_NATIVE = "nnapi_native";
 
+    /**
+     * Namespace for all OnDevicePersonalization related feature.
+     * @hide
+     */
+    @SystemApi
+    public static final String NAMESPACE_ON_DEVICE_PERSONALIZATION = "on_device_personalization";
+
     /**
      * Namespace for features related to the Package Manager Service.
      *