diff --git a/README.md b/README.md
index 0db27ec..43f7dde 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ QTClassification
 
 **A lightweight and extensible toolbox for image classification**
 
-[![version](https://img.shields.io/badge/Version-0.7.0--dev-brightgreen)](https://github.com/horrible-dong/QTClassification)
+[![version](https://img.shields.io/badge/Version-0.7.0-brightgreen)](https://github.com/horrible-dong/QTClassification)
  [![docs](https://img.shields.io/badge/Docs-Latest-orange)](https://github.com/horrible-dong/QTClassification/blob/main/README.md)
  [![license](https://img.shields.io/badge/License-Apache--2.0-blue)](https://github.com/horrible-dong/QTClassification/blob/main/LICENSE)
 
diff --git a/README_zh-CN.md b/README_zh-CN.md
index add00cd..3adc63c 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -3,7 +3,7 @@ QTClassification
 
 **轻量可扩展的图像分类工具箱**
 
-[![version](https://img.shields.io/badge/Version-0.7.0--dev-brightgreen)](https://github.com/horrible-dong/QTClassification)
+[![version](https://img.shields.io/badge/Version-0.7.0-brightgreen)](https://github.com/horrible-dong/QTClassification)
  [![docs](https://img.shields.io/badge/Docs-Latest-orange)](https://github.com/horrible-dong/QTClassification/blob/main/README_zh-CN.md)
  [![license](https://img.shields.io/badge/License-Apache--2.0-blue)](https://github.com/horrible-dong/QTClassification/blob/main/LICENSE)
 
diff --git a/qtcls/__init__.py b/qtcls/__init__.py
index 4dae387..816985a 100644
--- a/qtcls/__init__.py
+++ b/qtcls/__init__.py
@@ -3,7 +3,7 @@
 # ********************************************
 # Copyright (c) QIU, Tian. All rights reserved.
 
-__version__ = "v0.7.0-dev"
+__version__ = "v0.7.0"
 __git_url__ = "https://github.com/horrible-dong/QTClassification"
 
 from .criterions import build_criterion