diff --git a/api/@ohos.commonEventManager.d.ts b/api/@ohos.commonEventManager.d.ts
index 80c4fbba0ff5518211d6d81f0d2143cee1362bb5..25170d218ca6acddc7536f38e0bd979bc2284303 100644
--- a/api/@ohos.commonEventManager.d.ts
+++ b/api/@ohos.commonEventManager.d.ts
@@ -2353,6 +2353,36 @@ declare namespace commonEventManager {
      * @since 20
      */
     COMMON_EVENT_SHORTCUT_CHANGED = 'usual.event.SHORTCUT_CHANGED',
+
+    /**
+     * This common event means that a system user joins in the account-related trusted device group.
+     * This is a protected common event that can only be sent by system.
+     * 
+     * @syscap SystemCapability.Notification.CommonEvent
+     * @systemapi
+     * @since 20
+     */
+    COMMON_EVENT_TRUSTED_RING_CHECKIN = "usual.event.TRUSTED_RING_CHECK_IN",
+
+    /**
+     * This common event means that a system user quits the account-related trusted device group.
+     * This is a protected common event that can only be sent by system.
+     * 
+     * @syscap SystemCapability.Notification.CommonEvent
+     * @systemapi
+     * @since 20
+     */
+    COMMON_EVENT_TRUSTED_RING_CHECKOUT = "usual.event.TRUSTED_RING_CHECK_OUT",
+
+    /**
+     * This common event means that the account-related trusted device group has been reset.
+     * This is a protected common event that can only be sent by system.
+     * 
+     * @syscap SystemCapability.Notification.CommonEvent
+     * @systemapi
+     * @since 20
+     */
+    COMMON_EVENT_TRUSTED_RING_RESET = "usual.event.TRUSTED_RING_RESET",
   }
 
   /**