diff --git a/CHANGELOG.md b/CHANGELOG.md
index 714269535..8c99e8f16 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,14 @@
 
 You should also include the user name that made the change.
 -->
+## 13.x.x (unreleased)
+
+### Improvements
+- Client: disableShowingAnimatedImagesのデフォルト値をprefers-reduced-motionにする
+
+### Bugfixes
+- Client: MkEmojiPickerでもChromeで検索ダイアログで変換確定するとそのまま検索されてしまうのを修正
+
 ## 13.4.0 (2023/02/05)
 
 ### Improvements