diff --git a/readme.md b/readme.md
index 267fc0d..1c78bd1 100644
--- a/readme.md
+++ b/readme.md
@@ -25,7 +25,7 @@ depend these in your build.gralde.
 
 ```groovy
 dependencies {
-  compile "com.github.lsxiao.capa:1.0.3"
+  compile 'com.github.lsxiao:capa:1.0.4'
 }
 ```
 
@@ -131,4 +131,4 @@ See also the list of [contributors](https://github.com/lsxiao/capa/contributors)
 
 ## License
 
-MIT
\ No newline at end of file
+MIT