diff --git a/README.md b/README.md
index 4b54ec2..4958fe1 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ maven依赖,全版本请参见[release信息](https://github.com/zhegexiaohuozi/
 <dependency>
    <groupId>cn.wanghaomiao</groupId>
    <artifactId>JsoupXpath</artifactId>
-   <version>2.3.0</version>
+   <version>2.3.1</version>
 </dependency>
 ```
 
diff --git a/pom.xml b/pom.xml
index 58f341d..785a7ee 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     </parent>
     <groupId>cn.wanghaomiao</groupId>
     <artifactId>JsoupXpath</artifactId>
-    <version>2.3.0</version>
+    <version>2.3.1</version>
     <modelVersion>4.0.0</modelVersion>
     <packaging>jar</packaging>
     <name>JsoupXpath</name>