diff --git a/README.md b/README.md
index b2f90ea..237a2bb 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@

-[](https://github.com/duke-git/lancet/releases)
+[](https://github.com/duke-git/lancet/releases)
[](https://pkg.go.dev/github.com/duke-git/lancet)
[](https://goreportcard.com/report/github.com/duke-git/lancet)
[](https://github.com/duke-git/lancet/actions/workflows/codecov.yml)
@@ -211,6 +211,7 @@ import "github.com/duke-git/lancet/fileutil"
- [ReadFileToString](https://github.com/duke-git/lancet/blob/v1/docs/fileutil.md#ReadFileToString)
- [ReadFileByLine](https://github.com/duke-git/lancet/blob/v1/docs/fileutil.md#ReadFileByLine)
- [Zip](https://github.com/duke-git/lancet/blob/v1/docs/fileutil.md#Zip)
+- [ZipAppendEntry](https://github.com/duke-git/lancet/blob/v1/docs/fileutil.md#ZipAppendEntry)
- [UnZip](https://github.com/duke-git/lancet/blob/v1/docs/fileutil.md#UnZip)
- [CurrentPath](https://github.com/duke-git/lancet/blob/v1/docs/fileutil.md#CurrentPath)
- [IsZipFile](https://github.com/duke-git/lancet/blob/v1/docs/fileutil.md#IsZipFile)
diff --git a/README_zh-CN.md b/README_zh-CN.md
index 79d7f72..5e8e6e1 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -4,7 +4,7 @@

-[](https://github.com/duke-git/lancet/releases)
+[](https://github.com/duke-git/lancet/releases)
[](https://pkg.go.dev/github.com/duke-git/lancet)
[](https://goreportcard.com/report/github.com/duke-git/lancet)
[](https://github.com/duke-git/lancet/actions/workflows/codecov.yml)
@@ -209,6 +209,7 @@ import "github.com/duke-git/lancet/fileutil"
- [ReadFileToString](https://github.com/duke-git/lancet/blob/v1/docs/fileutil_zh-CN.md#ReadFileToString)
- [ReadFileByLine](https://github.com/duke-git/lancet/blob/v1/docs/fileutil_zh-CN.md#ReadFileByLine)
- [Zip](https://github.com/duke-git/lancet/blob/v1/docs/fileutil_zh-CN.md#Zip)
+- [ZipAppendEntry](https://github.com/duke-git/lancet/blob/v1/docs/fileutil_zh-CN.md#ZipAppendEntry)
- [UnZip](https://github.com/duke-git/lancet/blob/v1/docs/fileutil_zh-CN.md#UnZip)
- [CurrentPath](https://github.com/duke-git/lancet/blob/v1/docs/fileutil_zh-CN.md#CurrentPath)
- [IsZipFile](https://github.com/duke-git/lancet/blob/v1/docs/fileutil_zh-CN.md#IsZipFile)