diff --git a/CHANGELOG.md b/CHANGELOG.md
index 35c01aff07..9fd2164513 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,15 @@
 
 -->
 
+## 13.x.x (unreleased)
+
+### General
+
+### Client
+- プレビューの表示状態を記憶するように
+
+### Server
+
 ## 13.14.1
 
 ### General