diff --git a/docs/main/lib-not-dr.md b/docs/main/lib-not-dr.md
index 217dcf1..eaca5e8 100644
--- a/docs/main/lib-not-dr.md
+++ b/docs/main/lib-not-dr.md
@@ -6,7 +6,7 @@ A python lib came from [Difficult Rocket](https://github.com/shenjackyuanjie/Dif
 
 ## Information/信息
 
-- Version / 版本: 0.3.14
+- Version / 版本: 0.3.15
 - Author / 作者: shenjackyuanjie <3695888@qq.com>
 
 [shenjackyuanjie](https://github.com/shenjackyuanjie)
diff --git a/docs/main/lib-not-dr/change_logs/0-3.md b/docs/main/lib-not-dr/change_logs/0-3.md
index 5fc0c6a..8b776f7 100644
--- a/docs/main/lib-not-dr/change_logs/0-3.md
+++ b/docs/main/lib-not-dr/change_logs/0-3.md
@@ -1,5 +1,13 @@
 # lndl 0.3
 
+## 0.3.15
+
+- 感觉就是在刷版本号
+- `Options` 继续维护
+  - 对于 `_check_filled`
+  - 现在他的检查位于自定义的 `init` 和 `load_file` 之后
+  - 这样可以自定义加载, 同时保证每一项都填充
+
 ## 0.3.14
 
 - lndl-nuitka