diff --git a/pom.xml b/pom.xml
index 7f6b66a64..bdb8d6db7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
     xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <modelVersion>4.0.0</modelVersion>
-  <groupId>me.chanjar</groupId>
+  <groupId>com.github.binarywang</groupId>
   <artifactId>weixin-java-parent</artifactId>
   <version>1.3.4-SNAPSHOT</version>
   <packaging>pom</packaging>
diff --git a/weixin-java-common/pom.xml b/weixin-java-common/pom.xml
index 230484ac3..d00a821fd 100644
--- a/weixin-java-common/pom.xml
+++ b/weixin-java-common/pom.xml
@@ -4,7 +4,7 @@
     xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <modelVersion>4.0.0</modelVersion>
   <parent>
-    <groupId>me.chanjar</groupId>
+    <groupId>com.github.binarywang</groupId>
     <artifactId>weixin-java-parent</artifactId>
     <version>1.3.4-SNAPSHOT</version>
   </parent>
diff --git a/weixin-java-cp/pom.xml b/weixin-java-cp/pom.xml
index 2fc13c3d1..71ee0ff28 100644
--- a/weixin-java-cp/pom.xml
+++ b/weixin-java-cp/pom.xml
@@ -4,7 +4,7 @@
         xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
     <modelVersion>4.0.0</modelVersion>
     <parent>
-        <groupId>me.chanjar</groupId>
+        <groupId>com.github.binarywang</groupId>
         <artifactId>weixin-java-parent</artifactId>
         <version>1.3.4-SNAPSHOT</version>
     </parent>
@@ -15,7 +15,7 @@
 
     <dependencies>
         <dependency>
-            <groupId>me.chanjar</groupId>
+            <groupId>com.github.binarywang</groupId>
             <artifactId>weixin-java-common</artifactId>
             <version>${project.version}</version>
         </dependency>
diff --git a/weixin-java-mp/pom.xml b/weixin-java-mp/pom.xml
index cc761298f..89bdfa8fb 100644
--- a/weixin-java-mp/pom.xml
+++ b/weixin-java-mp/pom.xml
@@ -4,7 +4,7 @@
         xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
     <modelVersion>4.0.0</modelVersion>
     <parent>
-        <groupId>me.chanjar</groupId>
+        <groupId>com.github.binarywang</groupId>
         <artifactId>weixin-java-parent</artifactId>
         <version>1.3.4-SNAPSHOT</version>
     </parent>
@@ -14,7 +14,7 @@
 
     <dependencies>
         <dependency>
-            <groupId>me.chanjar</groupId>
+            <groupId>com.github.binarywang</groupId>
             <artifactId>weixin-java-common</artifactId>
             <version>${project.version}</version>
         </dependency>