diff --git a/README.md b/README.md
index ae0e3f6fc..37dcd64f5 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,7 @@
 [![SpringBoot](https://img.shields.io/badge/SpringBoot-1.x-green.svg)](https://spring.io/projects/spring-boot/)
 [![SpringBoot](https://img.shields.io/badge/SpringBoot-2.x-green.svg)](https://spring.io/projects/spring-boot/)
 
+[![maven](https://img.shields.io/badge/maven-v3.0.0-green.svg)](https://search.maven.org/search?q=g:com.github.fangjinuo.sqlhelper%20AND%20v:3.0.0)
 [![maven](https://img.shields.io/badge/maven-v2.4.0-green.svg)](https://search.maven.org/search?q=g:com.github.fangjinuo.sqlhelper%20AND%20v:2.4.0)
 [![maven](https://img.shields.io/badge/maven-v2.3.1-green.svg)](https://search.maven.org/search?q=g:com.github.fangjinuo.sqlhelper%20AND%20v:2.3.1)
 [![maven](https://img.shields.io/badge/maven-v2.3.0-green.svg)](https://search.maven.org/search?q=g:com.github.fangjinuo.sqlhelper%20AND%20v:2.3.0)