diff --git a/ChangeLog b/ChangeLog
index a910629..4c47679 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,8 +1,10 @@
-2019-12-13 Alibaba Cloud.
+2019-12-16 Alibaba Cloud.
 	* VERSION: 1.6.24
 	* BUGFIX: cluster receive channel size adjust from 4096 to `sender.count`.
 	* BUGFIX: update redis-go-cluster to solve the send and receive
 	concurrency conflict.
+	* BUGFIX: fix some bugs in redis-go-cluster including io timeout problem,
+	see #192, #210.
 2019-11-28 Alibaba Cloud.
 	* VERSION: 1.6.23
 	* BUGFIX: update redis-go-cluster driver to solve MOVED error in lua