diff --git a/cpp/README-docker.md b/cpp/README-docker.md
index aa00cba..75f1f12 100644
--- a/cpp/README-docker.md
+++ b/cpp/README-docker.md
@@ -5,14 +5,19 @@
 部署步骤：
 
 1. [安装Docker](https://yeasy.gitbook.io/docker_practice/install)
-2. 拉取 PaddleOCR-json 源码，并切换到 v1.4.0 稳定版分支：
+2. 拉取 PaddleOCR-json 源码，并切换到 v1.4.1 稳定版分支：
 
 ```sh
 git clone https://github.com/hiroi-sora/PaddleOCR-json.git
 cd PaddleOCR-json
-git checkout -b release/1.4.0 origin/release/1.4.0
+git checkout -b release/1.4.1 origin/release/1.4.1
 ```
 
+> [可选] 如果需要自动内存清理功能，拉取并切换到 `release/1.4.0_autoclean` 分支：  
+> ```sh
+> git checkout -b release/1.4.0_autoclean origin/release/1.4.0_autoclean
+> ```
+
 3. 接着我们在 `cpp` 文件夹下打开一个终端（或PowerShell），使用Docker来构建镜像：
 
 ```sh
diff --git a/cpp/README-linux.md b/cpp/README-linux.md
index 99c7899..1ba85f5 100644
--- a/cpp/README-linux.md
+++ b/cpp/README-linux.md
@@ -56,12 +56,12 @@ sudo apt install wget tar zip unzip git gcc g++ cmake make libgomp1
 
 ### 1.2 下载所需资源
 
-拉取 PaddleOCR-json 仓库，并切换到 v1.4.0 稳定版分支：
+拉取 PaddleOCR-json 仓库，并切换到 v1.4.1 稳定版分支：
 
 ```sh
 git clone https://github.com/hiroi-sora/PaddleOCR-json.git
 cd PaddleOCR-json
-git checkout -b release/1.4.0 origin/release/1.4.0
+git checkout -b release/1.4.1 origin/release/1.4.1
 ```
 
 > [可选] 如果需要自动内存清理功能，拉取并切换到 `release/1.4.0_autoclean` 分支：  
diff --git a/cpp/README.md b/cpp/README.md
index 59d0c3c..57bd144 100644
--- a/cpp/README.md
+++ b/cpp/README.md
@@ -28,12 +28,12 @@
 
 如果是 Linux / Mac 平台，则paddle_inference和Opencv需选择对应平台的资源。模型库通用，无需改。
 
-拉取 PaddleOCR-json 仓库，并切换到 v1.4.0 稳定版分支：
+拉取 PaddleOCR-json 仓库，并切换到 v1.4.1 稳定版分支：
 
 ```sh
 git clone https://github.com/hiroi-sora/PaddleOCR-json.git
 cd PaddleOCR-json
-git checkout -b release/1.4.0 origin/release/1.4.0
+git checkout -b release/1.4.1 origin/release/1.4.1
 ```
 
 > [可选] 如果需要自动内存清理功能，拉取并切换到 `release/1.4.0_autoclean` 分支：  
diff --git a/cpp/src/main.cpp b/cpp/src/main.cpp
index ba86109..b1264ec 100644
--- a/cpp/src/main.cpp
+++ b/cpp/src/main.cpp
@@ -13,7 +13,7 @@
 // limitations under the License.
 
 // 版本信息
-#define PROJECT_VER "v1.4.0"
+#define PROJECT_VER "v1.4.1"
 #define PROJECT_NAME "PaddleOCR-json " PROJECT_VER
 
 #include "opencv2/core.hpp"