diff --git a/WeOpen/Service.php b/WeOpen/Service.php
index f61f9a5..155e9f6 100644
--- a/WeOpen/Service.php
+++ b/WeOpen/Service.php
@@ -127,6 +127,27 @@ public function getAuthorizerInfo($authorizerAppid)
         return $result['authorizer_info'];
     }
 
+    /**
+     * 确认接受公众号将某权限集高级权限的授权
+     * @param string $authorizerAppid 授权公众号或小程序的appid
+     * @param string $funcscopeCategoryId 权限集ID
+     * @param string $confirmValue 是否确认(1.确认授权, 2.取消确认)
+     * @return array
+     * @throws InvalidResponseException
+     * @throws \WeChat\Exceptions\LocalCacheException
+     */
+    public function setAuthorization($authorizerAppid, $funcscopeCategoryId, $confirmValue)
+    {
+        $componentAccessToken = $this->getComponentAccessToken();
+        $url = "https://api.weixin.qq.com/cgi-bin/component/api_confirm_authorization?component_access_token={$componentAccessToken}";
+        return $this->httpPostForJson($url, [
+            'confirm_value'         => $confirmValue,
+            'authorizer_appid'      => $authorizerAppid,
+            'funcscope_category_id' => $funcscopeCategoryId,
+            'component_appid'       => $this->config->get('component_appid'),
+        ]);
+    }
+
     /**
      * 设置授权方的选项信息
      * @param string $authorizerAppid 授权公众号或小程序的appid