From bf26867d0fee85a9a35f753f3f0218ff96f54dad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=9F=B3=E5=8D=9A=E6=96=87?= <sbw@sbw.so>
Date: Mon, 20 Nov 2017 17:34:03 +0800
Subject: [PATCH] update changelog

Change-Id: I231aeddce7bf320016c84808ff21e34cbc0e806c
---
 CHANGELOG.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2235c1890..f6294a23f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+# 4.5.2
+    Improve popup auto hide algorithm
+
 # 4.5.1
     Fix window size error when new item inserted.