diff --git a/distributeddatamgr/relational_store/include/relational_store.h b/distributeddatamgr/relational_store/include/relational_store.h
index ff8863e40b2426b77d37186364fb575626b1d8b8..f4d6a4703d98d4d3d77d9c5b5ad257369e4553b9 100644
--- a/distributeddatamgr/relational_store/include/relational_store.h
+++ b/distributeddatamgr/relational_store/include/relational_store.h
@@ -92,6 +92,12 @@ typedef enum Rdb_SecurityArea {
      * @brief Security Area 4.
      */
     RDB_SECURITY_AREA_EL4,
+    /**
+     * @brief Security Area 5.
+     *
+     * @since 12
+     */
+    RDB_SECURITY_AREA_EL5,
 } Rdb_SecurityArea;
 
 /**