diff --git a/helper/fetch.py b/helper/fetch.py
index 954515528..6340b3a7c 100644
--- a/helper/fetch.py
+++ b/helper/fetch.py
@@ -7,7 +7,7 @@
    date：          2019/8/6
 -------------------------------------------------
    Change Activity:
-                   2019/08/06:
+                   2021/11/18: 多线程采集
 -------------------------------------------------
 """
 __author__ = 'JHao'
diff --git a/setting.py b/setting.py
index aacc26b71..87ec0730f 100644
--- a/setting.py
+++ b/setting.py
@@ -25,7 +25,7 @@
 ****************************************************************
 """
 
-VERSION = "2.3.0"
+VERSION = "2.4.0"
 
 # ############### server config ###############
 HOST = "0.0.0.0"