diff --git a/README.md b/README.md
index 40af73380c..17fe753478 100644
--- a/README.md
+++ b/README.md
@@ -117,7 +117,7 @@ Contribution is welcome, feel free to open an issue and fork. Waiting for your p
 [travis-image]: https://travis-ci.org/theme-next/hexo-theme-next.svg?branch=master
 [travis-url]: https://travis-ci.org/theme-next/hexo-theme-next?branch=master "Travis CI [Linux]"
 
-[hexo-image]: https://img.shields.io/badge/hexo-%3E%3D%203.3.5-blue.svg
+[hexo-image]: https://img.shields.io/badge/hexo-%3E%3D%203.5.0-blue.svg
 [hexo-url]: http://hexo.io
 
 [lic-image]: https://img.shields.io/badge/license-%20AGPL-blue.svg
diff --git a/docs/ru/README.md b/docs/ru/README.md
index 8e7596f914..2c220a16e1 100644
--- a/docs/ru/README.md
+++ b/docs/ru/README.md
@@ -100,7 +100,7 @@ $ git pull
 [travis-image]: https://travis-ci.org/theme-next/hexo-theme-next.svg?branch=master
 [travis-url]: https://travis-ci.org/theme-next/hexo-theme-next?branch=master "Travis CI [Linux]"
 
-[hexo-image]: https://img.shields.io/badge/hexo-%3E%3D%203.3.5-blue.svg
+[hexo-image]: https://img.shields.io/badge/hexo-%3E%3D%203.5.0-blue.svg
 [hexo-url]: http://hexo.io
 
 [lic-image]: https://img.shields.io/badge/license-%20AGPL-blue.svg
diff --git a/docs/zh-CN/README.md b/docs/zh-CN/README.md
index 535ba53b9d..e61bb0ae4b 100644
--- a/docs/zh-CN/README.md
+++ b/docs/zh-CN/README.md
@@ -117,7 +117,7 @@ $ git pull
 [travis-image]: https://travis-ci.org/theme-next/hexo-theme-next.svg?branch=master
 [travis-url]: https://travis-ci.org/theme-next/hexo-theme-next?branch=master "Travis CI [Linux]"
 
-[hexo-image]: https://img.shields.io/badge/hexo-%3E%3D%203.3.5-blue.svg
+[hexo-image]: https://img.shields.io/badge/hexo-%3E%3D%203.5.0-blue.svg
 [hexo-url]: http://hexo.io
 
 [lic-image]: https://img.shields.io/badge/license-%20AGPL-blue.svg