From d92c062ef5d2c03665634454bd8cf5b323e1a7be Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=96=B9=E6=B3=93=E7=9D=BF?= <chfanghr@gmail.com>
Date: Tue, 20 Sep 2022 22:41:51 +0800
Subject: [PATCH] update changelog

---
 CHANGELOG.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8299a87..239c4e4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,10 @@ This format is based on [Keep A Changelog](https://keepachangelog.com/en/1.0.0).
 
 ### Modified
 
+- Fix a bug that allows an attacker to send two or more GATs to an effect in the winning effect group.
+
+  Fixed by [#181](https://github.com/Liqwid-Labs/agora/pull/181)
+
 - Workaround `currentProposalTime` always returns `PNothing`, due to the fact
  that upper bound of `txInfoValidRange` is never closed.