diff --git a/CHANGELOG.cn.md b/CHANGELOG.cn.md
index 2b27726..5882c33 100644
--- a/CHANGELOG.cn.md
+++ b/CHANGELOG.cn.md
@@ -22,6 +22,4 @@
 - 项目全面支持泛型和any
 - 新增 `mathUtil` 包
 - 删除了 `intUtil` 包
-
-## v2.0.1
 - `mathUtil` 包泛型优化
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1a16428..62fe11d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,4 @@
 - The project fully supports generics and any (#19)
 - Added `mathUtil` package (#22)
 - Removed `intUtil` package (#27)
-
-## v2.0.1
 - `mathUtil` package generic optimization (#30)
\ No newline at end of file
diff --git a/README.cn.md b/README.cn.md
index 5c32bfc..774be58 100644
--- a/README.cn.md
+++ b/README.cn.md
@@ -18,7 +18,7 @@
 
 使用 `Go1.18` 及以上版本的用户，建议安装 `v2.x.x`。 因为 `v2.x.x` 应用 `Go1.18` 的泛型重写了大部分函数
 ```bash
-go get -u github.com/jefferyjob/go-easy-utils
+go get -u github.com/jefferyjob/go-easy-utils/v2
 ```
 
 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 `v1.1.0`
@@ -32,7 +32,7 @@ package main
 
 import (
 	"fmt"
-	"github.com/jefferyjob/go-easy-utils/sliceUtil"
+	"github.com/jefferyjob/go-easy-utils/v2/sliceUtil"
 )
 
 func main() {
diff --git a/README.md b/README.md
index a56996d..2fbeab2 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ This is a general data type processing tool class based on Go language, which he
 
 Use users with `Go1.18` and above, it is recommended to install `v2.x.x`. Because `v2.x.x` app rewritten most functions of `Go1.18`
 ```bash
-go get -u github.com/jefferyjob/go-easy-utils
+go get -u github.com/jefferyjob/go-easy-utils/v2
 ```
 
 Users who use `Go1.18` below must install `v1.x.x`. The latest `v1` version is `v1.1.0`
@@ -32,7 +32,7 @@ package main
 
 import (
 	"fmt"
-	"github.com/jefferyjob/go-easy-utils/sliceUtil"
+	"github.com/jefferyjob/go-easy-utils/v2/sliceUtil"
 )
 
 func main() {
diff --git a/anyUtil/README.md b/anyUtil/README.md
index 8c9bdf3..fd24ff6 100644
--- a/anyUtil/README.md
+++ b/anyUtil/README.md
@@ -10,7 +10,7 @@ go get -u github.com/jefferyjob/go-easy-utils/anyUtil
 
 ```go
 import (
-	"github.com/jefferyjob/go-easy-utils/anyUtil"
+	"github.com/jefferyjob/go-easy-utils/v2/anyUtil"
 )
 ```
 
diff --git a/byteUtil/README.md b/byteUtil/README.md
index 4abb482..7be1134 100644
--- a/byteUtil/README.md
+++ b/byteUtil/README.md
@@ -10,7 +10,7 @@ go get -u github.com/jefferyjob/go-easy-utils/byteUtil
 
 ```go
 import (
-	"github.com/jefferyjob/go-easy-utils/byteUtil"
+	"github.com/jefferyjob/go-easy-utils/v2/byteUtil"
 )
 ```
 
diff --git a/cryptoUtil/README.md b/cryptoUtil/README.md
index b7a1ff9..395b3e3 100644
--- a/cryptoUtil/README.md
+++ b/cryptoUtil/README.md
@@ -10,7 +10,7 @@ go get -u github.com/jefferyjob/go-easy-utils/cryptoUtil
 
 ```go
 import (
-	"github.com/jefferyjob/go-easy-utils/cryptoUtil"
+	"github.com/jefferyjob/go-easy-utils/v2/cryptoUtil"
 )
 ```
 
diff --git a/emojiUtil/README.md b/emojiUtil/README.md
index 235f2ee..654f8ab 100644
--- a/emojiUtil/README.md
+++ b/emojiUtil/README.md
@@ -10,7 +10,7 @@ go get -u github.com/jefferyjob/go-easy-utils/emojiUtil
 
 ```go
 import (
-	"github.com/jefferyjob/go-easy-utils/emojiUtil"
+	"github.com/jefferyjob/go-easy-utils/v2/emojiUtil"
 )
 ```
 
diff --git a/floatUtil/README.md b/floatUtil/README.md
index b3ec730..deef101 100644
--- a/floatUtil/README.md
+++ b/floatUtil/README.md
@@ -10,7 +10,7 @@ go get -u github.com/jefferyjob/go-easy-utils/floatUtil
 
 ```go
 import (
-	"github.com/jefferyjob/go-easy-utils/floatUtil"
+	"github.com/jefferyjob/go-easy-utils/v2/floatUtil"
 )
 ```
 
diff --git a/jsonUtil/README.md b/jsonUtil/README.md
index bd94071..cf472eb 100644
--- a/jsonUtil/README.md
+++ b/jsonUtil/README.md
@@ -30,7 +30,7 @@ JsonToStruct 是一个将JSON字符串解析为结构体的方法。这个方法
 ## Install
 
 ```bash
-go get -u github.com/jefferyjob/go-easy-utils/jsonUtil
+go get -u github.com/jefferyjob/go-easy-utils/v2/jsonUtil
 ```
 
 ## Import
diff --git a/mapUtil/README.md b/mapUtil/README.md
index dee675b..665fbad 100644
--- a/mapUtil/README.md
+++ b/mapUtil/README.md
@@ -10,7 +10,7 @@ go get -u github.com/jefferyjob/go-easy-utils/mapUtil
 
 ```go
 import (
-	"github.com/jefferyjob/go-easy-utils/mapUtil"
+	"github.com/jefferyjob/go-easy-utils/v2/mapUtil"
 )
 ```
 
diff --git a/mathUtil/README.md b/mathUtil/README.md
index 8983b92..bfc2986 100644
--- a/mathUtil/README.md
+++ b/mathUtil/README.md
@@ -10,7 +10,7 @@ go get -u github.com/jefferyjob/go-easy-utils/mathUtil
 
 ```go
 import (
-	"github.com/jefferyjob/go-easy-utils/mathUtil"
+	"github.com/jefferyjob/go-easy-utils/v2/mathUtil"
 )
 ```
 
diff --git a/sliceUtil/README.md b/sliceUtil/README.md
index c209a36..66c8ab1 100644
--- a/sliceUtil/README.md
+++ b/sliceUtil/README.md
@@ -10,7 +10,7 @@ go get -u github.com/jefferyjob/go-easy-utils/sliceUtil
 
 ```go
 import (
-	"github.com/jefferyjob/go-easy-utils/sliceUtil"
+	"github.com/jefferyjob/go-easy-utils/v2/sliceUtil"
 )
 ```
 
diff --git a/strUtil/README.md b/strUtil/README.md
index f3182fa..65f79c4 100644
--- a/strUtil/README.md
+++ b/strUtil/README.md
@@ -10,7 +10,7 @@ go get -u github.com/jefferyjob/go-easy-utils/strUtil
 
 ```go
 import (
-	"github.com/jefferyjob/go-easy-utils/strUtil"
+	"github.com/jefferyjob/go-easy-utils/v2/strUtil"
 )
 ```
 
diff --git a/validUtil/README.md b/validUtil/README.md
index 522fd1c..2d156db 100644
--- a/validUtil/README.md
+++ b/validUtil/README.md
@@ -10,7 +10,7 @@ go get -u github.com/jefferyjob/go-easy-utils/validUtil
 
 ```go
 import (
-	"github.com/jefferyjob/go-easy-utils/validUtil"
+	"github.com/jefferyjob/go-easy-utils/v2/validUtil"
 )
 ```