diff --git a/Assets/Misc/BuildTimestamp.txt b/Assets/Misc/BuildTimestamp.txt
index 6b2ee25..a0ed889 100644
--- a/Assets/Misc/BuildTimestamp.txt
+++ b/Assets/Misc/BuildTimestamp.txt
@@ -1 +1 @@
-638237564818773276
\ No newline at end of file
+638237569902942371
\ No newline at end of file
diff --git a/Assets/Misc/ChangeLog.txt b/Assets/Misc/ChangeLog.txt
index 8a4f639..36cc0d3 100644
--- a/Assets/Misc/ChangeLog.txt
+++ b/Assets/Misc/ChangeLog.txt
@@ -1,3 +1,8 @@
+0.4.6
+
+- 修复了新创建的 Arc 的 Effect 参数错误的问题
+
+---
 0.4.5
 
 - 修复了皮肤文件夹中的 OBJ 文件无法正确加载的问题