diff --git a/README.md b/README.md
index 1ef50200..47b34632 100644
--- a/README.md
+++ b/README.md
@@ -39,7 +39,7 @@
go get github.com/duke-git/lancet/v2 // will install latest version of v2.x.x
```
-2. For users who use version below go1.18, you should install v1.x.x. The latest of v1.x.x is v1.4.5.
+2. For users who use version below go1.18, you should install v1.x.x. The latest of v1.x.x is v1.4.6.
```go
go get github.com/duke-git/lancet // below go1.18, install latest version of v1.x.x
diff --git a/README_zh-CN.md b/README_zh-CN.md
index abd42d02..9b0e7000 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -38,7 +38,7 @@
go get github.com/duke-git/lancet/v2 //安装v2最新版本v2.x.x
```
-2. 使用 go1.18 以下版本的用户，必须安装 v1.x.x。目前最新的 v1 版本是 v1.4.5。
+2. 使用 go1.18 以下版本的用户，必须安装 v1.x.x。目前最新的 v1 版本是 v1.4.6。
```go
go get github.com/duke-git/lancet// 使用go1.18以下版本, 必须安装v1.x.x版本
diff --git a/docs/en/guide/getting_started.md b/docs/en/guide/getting_started.md
index 3e75d7e4..3994be80 100644
--- a/docs/en/guide/getting_started.md
+++ b/docs/en/guide/getting_started.md
@@ -10,7 +10,7 @@ outline: deep
go get github.com/duke-git/lancet/v2 // will install latest version of v2.x.x
```
-2. For users who use version below go1.18, you should install v1.x.x. The latest of v1.x.x is v1.4.5.
+2. For users who use version below go1.18, you should install v1.x.x. The latest of v1.x.x is v1.4.6.
```go
go get github.com/duke-git/lancet // below go1.18, install latest version of v1.x.x
diff --git a/docs/guide/getting_started.md b/docs/guide/getting_started.md
index 18ee61f4..96ad72c3 100644
--- a/docs/guide/getting_started.md
+++ b/docs/guide/getting_started.md
@@ -10,7 +10,7 @@ outline: deep
go get github.com/duke-git/lancet/v2 // will install latest version of v2.x.x
```
-2. 使用 go1.18 以下版本的用户，必须安装 v1.x.x。目前最新的 v1 版本是 v1.4.5。
+2. 使用 go1.18 以下版本的用户，必须安装 v1.x.x。目前最新的 v1 版本是 v1.4.6。
```go
go get github.com/duke-git/lancet // below go1.18, install latest version of v1.x.x