diff --git a/resources/misc/changelogs/en/4.1.5.md b/resources/misc/changelogs/en/4.2.0.md
similarity index 66%
rename from resources/misc/changelogs/en/4.1.5.md
rename to resources/misc/changelogs/en/4.2.0.md
index 60162850..be485edd 100644
--- a/resources/misc/changelogs/en/4.1.5.md
+++ b/resources/misc/changelogs/en/4.2.0.md
@@ -1,3 +1,7 @@
+## Added
+
+- Chart at administration panel will show today's data.
+
 ## Fixed
 
 - Fixed resetting options of "Customize" page.
diff --git a/resources/misc/changelogs/zh_CN/4.1.5.md b/resources/misc/changelogs/zh_CN/4.2.0.md
similarity index 69%
rename from resources/misc/changelogs/zh_CN/4.1.5.md
rename to resources/misc/changelogs/zh_CN/4.2.0.md
index 3ea91493..bf6d850e 100644
--- a/resources/misc/changelogs/zh_CN/4.1.5.md
+++ b/resources/misc/changelogs/zh_CN/4.2.0.md
@@ -1,3 +1,7 @@
+## 新增
+
+- 管理面板中的图表可显示当天的数据
+
 ## 修复
 
 - 修复「个性化」页面不能重置选项的问题