diff --git a/Assets/XCharts/CHANGELOG-EN.md b/Assets/XCharts/CHANGELOG-EN.md
index 40034611..2795e816 100644
--- a/Assets/XCharts/CHANGELOG-EN.md
+++ b/Assets/XCharts/CHANGELOG-EN.md
@@ -1,6 +1,8 @@
 
 # 更新日志
 
+* (2020.09.18) Optimize coordinate axis calibration and text display #93
+* (2020.09.17) fixed `Package` import missing `meta` file causing failure #92
 * (2020.09.08) Optimize the color of `Legend` to automatically match the custom color of `ItemStyle`
 * (2020.09.05) Optimize `LineChart` to display `XAxis1` without using `XAxis1`.
 * (2020.08.29) Added `toColor` and `toColor2` of `LineStyle` to set the horizontal gradient of `LineChart`. Cancel `ItemStyle` to set the horizontal gradient of `LineChart`.
diff --git a/Assets/XCharts/CHANGELOG.md b/Assets/XCharts/CHANGELOG.md
index c98135c7..ba87a145 100644
--- a/Assets/XCharts/CHANGELOG.md
+++ b/Assets/XCharts/CHANGELOG.md
@@ -1,6 +1,8 @@
 
 # 更新日志
 
+* (2020.09.18) 优化坐标轴刻度和文本显示#93
+* (2020.09.17) 修复`Package`导入时缺失`meta`文件导致失败的问题#92
 * (2020.09.08) 优化`Legend`的颜色可自动匹配`ItemStyle`的自定义颜色#89
 * (2020.09.05) 优化`LineChart`在不使用`XAxis1`时也能显示`XAxis1`
 * (2020.08.29) 增加`LineStyle`的`toColor`和`toColor2`设置`LineChart`的水平渐变，取消通过`ItemStyle`设置`LineChart`的水平渐变