diff --git a/src/OneBot/V12/Validator.php b/src/OneBot/V12/Validator.php
index 050500c..6a929f7 100644
--- a/src/OneBot/V12/Validator.php
+++ b/src/OneBot/V12/Validator.php
@@ -112,8 +112,8 @@ public static function validateHttpUrl(string $url): void
     public static function validateEventParams(array $data)
     {
         // 每个 OneBot 事件必须有这几个参数
-        if (!isset($data['type'], $data['id'], $data['detail_type'], $data['time'], $data['sub_type'])) {
-            throw new OneBotException('onebot 12 requires type, id, detail_type, time, sub_type');
+        if (!isset($data['type'], $data['id'], $data['detail_type'], $data['sub_type'])) {
+            throw new OneBotException('onebot 12 requires type, id, detail_type, sub_type');
         }
         // 除元事件（type = meta）外，其他事件必须拥有 self 字段
         if ($data['type'] !== 'meta' && !isset($data['self'])) {
diff --git a/src/OneBot/global_defines.php b/src/OneBot/global_defines.php
index 92ef318..c6a3ce9 100644
--- a/src/OneBot/global_defines.php
+++ b/src/OneBot/global_defines.php
@@ -13,7 +13,7 @@
 use ZM\Logger\ConsoleLogger;
 
 const ONEBOT_VERSION = '12';
-const ONEBOT_LIBOB_VERSION = '0.6.7';
+const ONEBOT_LIBOB_VERSION = '0.6.8';
 
 const ONEBOT_JSON = 1;
 const ONEBOT_MSGPACK = 2;