diff --git a/README.md b/README.md
index ebd57e6cb..a519eaeb1 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ weixin-java-tools
 <dependency>
   <groupId>me.chanjar</groupId>
   <artifactId>weixin-java-mp</artifactId>
-  <version>1.2.0</version>
+  <version>1.3.0</version>
 </dependency>
 ```
 
@@ -27,7 +27,7 @@ weixin-java-tools
 <dependency>
   <groupId>me.chanjar</groupId>
   <artifactId>weixin-java-cp</artifactId>
-  <version>1.2.0</version>
+  <version>1.3.0</version>
 </dependency>
 ```
 
@@ -54,3 +54,5 @@ weixin-java-tools
 ## 关于Pull Request
 
 非常欢迎和感谢对本项目发起Pull Request的同学，不过本项目基于[git flow](https://www.atlassian.com/git/tutorials/comparing-workflows/gitflow-workflow)开发流程，因此在发起Pull Request的时候请选择develop分支。
+
+且本项目代码风格是用2个空格代表一个tab，因此在发起PR时注意一下，否则很容易发生在IDE格式化代码后与原代码产生大量diff，这样我在阅读PR的时候就很困难。
diff --git a/pom.xml b/pom.xml
index a7ae7c053..40e2f2f29 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>me.chanjar</groupId>
   <artifactId>weixin-java-parent</artifactId>
-  <version>1.2.1-SNAPSHOT</version>
+  <version>1.3.0</version>
   <packaging>pom</packaging>
   <name>WeiXin Java Tools - Parent</name>
   <description>微信公众号、企业号上级POM</description>
diff --git a/weixin-java-common/pom.xml b/weixin-java-common/pom.xml
index f43efd034..a8d1da300 100644
--- a/weixin-java-common/pom.xml
+++ b/weixin-java-common/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>me.chanjar</groupId>
     <artifactId>weixin-java-parent</artifactId>
-    <version>1.2.1-SNAPSHOT</version>
+    <version>1.3.0</version>
   </parent>
 
   <artifactId>weixin-java-common</artifactId>
diff --git a/weixin-java-cp/pom.xml b/weixin-java-cp/pom.xml
index e13e1664f..d770a4c21 100644
--- a/weixin-java-cp/pom.xml
+++ b/weixin-java-cp/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>me.chanjar</groupId>
         <artifactId>weixin-java-parent</artifactId>
-        <version>1.2.1-SNAPSHOT</version>
+        <version>1.3.0</version>
     </parent>
 
     <artifactId>weixin-java-cp</artifactId>
diff --git a/weixin-java-mp/pom.xml b/weixin-java-mp/pom.xml
index 1f4e71422..48999b06f 100644
--- a/weixin-java-mp/pom.xml
+++ b/weixin-java-mp/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>me.chanjar</groupId>
         <artifactId>weixin-java-parent</artifactId>
-        <version>1.2.1-SNAPSHOT</version>
+        <version>1.3.0</version>
     </parent>
     <artifactId>weixin-java-mp</artifactId>
     <name>WeiXin Java Tools - MP</name>