diff --git a/README b/README
index f47640495d..81393fc982 100644
--- a/README
+++ b/README
@@ -47,15 +47,15 @@ For more, please refer to:
 4. Install the demo provider:
 
     cd ~/dubbo/dubbo-demo-provider/target
-    tar zxvf dubbo-demo-provider-2.0.12-assembly.tar.gz
-    cd dubbo-demo-provider-2.0.12/bin
+    tar zxvf dubbo-demo-provider-2.1.0-SNAPSHOT-assembly.tar.gz
+    cd dubbo-demo-provider-2.1.0-SNAPSHOT/bin
     ./start.sh
 
 5. Install the demo consumer:
 
     cd ~/dubbo/dubbo-demo-consumer/target
-    tar zxvf dubbo-demo-consumer-2.0.12-assembly.tar.gz
-    cd dubbo-demo-consumer-2.0.12/bin
+    tar zxvf dubbo-demo-consumer-2.1.0-SNAPSHOT-assembly.tar.gz
+    cd dubbo-demo-consumer-2.1.0-SNAPSHOT/bin
     ./start.sh
     cd ../logs
     tail -f stdout.log
@@ -63,16 +63,16 @@ For more, please refer to:
 6. Install the simple monitor:
 
     cd ~/dubbo/dubbo-simple-monitor/target
-    tar zxvf dubbo-simple-monitor-2.0.12-assembly.tar.gz
-    cd dubbo-simple-monitor-2.0.12/bin
+    tar zxvf dubbo-simple-monitor-2.1.0-SNAPSHOT-assembly.tar.gz
+    cd dubbo-simple-monitor-2.1.0-SNAPSHOT/bin
     ./start.sh
     http://127.0.0.1:8080
 
 7. Install the simple registry:
 
     cd ~/dubbo/dubbo-simple-registry/target
-    tar zxvf dubbo-simple-registry-2.0.12-assembly.tar.gz
-    cd dubbo-simple-registry-2.0.12/bin
+    tar zxvf dubbo-simple-registry-2.1.0-SNAPSHOT-assembly.tar.gz
+    cd dubbo-simple-registry-2.1.0-SNAPSHOT/bin
     ./start.sh
 
     cd ~/dubbo/dubbo-demo-provider/conf
diff --git a/dubbo-cluster/pom.xml b/dubbo-cluster/pom.xml
index 528760dbdb..33c024fc93 100644
--- a/dubbo-cluster/pom.xml
+++ b/dubbo-cluster/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-cluster</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-common/pom.xml b/dubbo-common/pom.xml
index 89ff9d0437..b12af4e6e2 100644
--- a/dubbo-common/pom.xml
+++ b/dubbo-common/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-common</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-config/pom.xml b/dubbo-config/pom.xml
index b9b2acbd29..6e0c62f4ef 100644
--- a/dubbo-config/pom.xml
+++ b/dubbo-config/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-config</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-container/pom.xml b/dubbo-container/pom.xml
index 95da85f2f6..f821e418de 100644
--- a/dubbo-container/pom.xml
+++ b/dubbo-container/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-container</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-demo-consumer/pom.xml b/dubbo-demo-consumer/pom.xml
index d1c21690e9..6c083f98ca 100644
--- a/dubbo-demo-consumer/pom.xml
+++ b/dubbo-demo-consumer/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-demo-consumer</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-demo-provider/pom.xml b/dubbo-demo-provider/pom.xml
index 7e32519c9a..4a20a884f8 100644
--- a/dubbo-demo-provider/pom.xml
+++ b/dubbo-demo-provider/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-demo-provider</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-demo/pom.xml b/dubbo-demo/pom.xml
index bbab8982ea..ceb98c66ad 100644
--- a/dubbo-demo/pom.xml
+++ b/dubbo-demo/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-demo</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-monitor-default/pom.xml b/dubbo-monitor-default/pom.xml
index b4290d8fc8..2c9f750adf 100644
--- a/dubbo-monitor-default/pom.xml
+++ b/dubbo-monitor-default/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-monitor-default</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-monitor-simple/pom.xml b/dubbo-monitor-simple/pom.xml
index ca1a0a7498..3b3363ebd1 100644
--- a/dubbo-monitor-simple/pom.xml
+++ b/dubbo-monitor-simple/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-monitor-simple</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-monitor/pom.xml b/dubbo-monitor/pom.xml
index 22ea9e0d51..fb9be69a02 100644
--- a/dubbo-monitor/pom.xml
+++ b/dubbo-monitor/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-monitor</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-registry-default/pom.xml b/dubbo-registry-default/pom.xml
index 6e1e5a09a0..c1176bd610 100644
--- a/dubbo-registry-default/pom.xml
+++ b/dubbo-registry-default/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-registry-default</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-registry-multicast/pom.xml b/dubbo-registry-multicast/pom.xml
index 51bd806f72..7c335a5bb9 100644
--- a/dubbo-registry-multicast/pom.xml
+++ b/dubbo-registry-multicast/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-registry-multicast</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-registry-simple/pom.xml b/dubbo-registry-simple/pom.xml
index b0cb52ac3b..5085d64005 100644
--- a/dubbo-registry-simple/pom.xml
+++ b/dubbo-registry-simple/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-registry-simple</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-registry-zookeeper/pom.xml b/dubbo-registry-zookeeper/pom.xml
index 94a90f1086..801d03da35 100644
--- a/dubbo-registry-zookeeper/pom.xml
+++ b/dubbo-registry-zookeeper/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-registry-zookeeper</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-registry/pom.xml b/dubbo-registry/pom.xml
index 903bd3f4c4..1aa0a06ed5 100644
--- a/dubbo-registry/pom.xml
+++ b/dubbo-registry/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-registry</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-remoting-grizzly/pom.xml b/dubbo-remoting-grizzly/pom.xml
index a52bdbceed..d8212ee967 100644
--- a/dubbo-remoting-grizzly/pom.xml
+++ b/dubbo-remoting-grizzly/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-remoting-grizzly</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-remoting-http/pom.xml b/dubbo-remoting-http/pom.xml
index 03587bc6dd..c32e841ded 100644
--- a/dubbo-remoting-http/pom.xml
+++ b/dubbo-remoting-http/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-remoting-http</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-remoting-mina/pom.xml b/dubbo-remoting-mina/pom.xml
index cd12a742b0..0d37a6639a 100644
--- a/dubbo-remoting-mina/pom.xml
+++ b/dubbo-remoting-mina/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-remoting-mina</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-remoting-netty/pom.xml b/dubbo-remoting-netty/pom.xml
index 8a1e1040cf..c32d3836a0 100644
--- a/dubbo-remoting-netty/pom.xml
+++ b/dubbo-remoting-netty/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-remoting-netty</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-remoting-p2p/pom.xml b/dubbo-remoting-p2p/pom.xml
index b26657622d..c84301d8d0 100644
--- a/dubbo-remoting-p2p/pom.xml
+++ b/dubbo-remoting-p2p/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-remoting-p2p</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-remoting/pom.xml b/dubbo-remoting/pom.xml
index 6f5ffc3232..43e1294729 100644
--- a/dubbo-remoting/pom.xml
+++ b/dubbo-remoting/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-remoting</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-rpc-default/pom.xml b/dubbo-rpc-default/pom.xml
index 6029327429..31d615cdda 100644
--- a/dubbo-rpc-default/pom.xml
+++ b/dubbo-rpc-default/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-rpc-default</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-rpc-hessian/pom.xml b/dubbo-rpc-hessian/pom.xml
index 09e930b778..5148066f3c 100644
--- a/dubbo-rpc-hessian/pom.xml
+++ b/dubbo-rpc-hessian/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-rpc-hessian</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-rpc-injvm/pom.xml b/dubbo-rpc-injvm/pom.xml
index 0c9a130620..ed0f563e3c 100644
--- a/dubbo-rpc-injvm/pom.xml
+++ b/dubbo-rpc-injvm/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-rpc-injvm</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-rpc-rmi/pom.xml b/dubbo-rpc-rmi/pom.xml
index bbc5f3453f..b78f540e45 100644
--- a/dubbo-rpc-rmi/pom.xml
+++ b/dubbo-rpc-rmi/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-rpc-rmi</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo-rpc/pom.xml b/dubbo-rpc/pom.xml
index 5e154c1539..14ae96e25a 100644
--- a/dubbo-rpc/pom.xml
+++ b/dubbo-rpc/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo-rpc</artifactId>
 	<packaging>jar</packaging>
diff --git a/dubbo/pom.xml b/dubbo/pom.xml
index 264189112a..c4de21782d 100644
--- a/dubbo/pom.xml
+++ b/dubbo/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<groupId>com.alibaba</groupId>
 		<artifactId>dubbo-parent</artifactId>
-		<version>2.0.12</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>dubbo</artifactId>
 	<packaging>jar</packaging>
diff --git a/pom.xml b/pom.xml
index 879ec8433e..0f7560b0fd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
 		<version>1.0</version>
 	</parent>
 	<artifactId>dubbo-parent</artifactId>
-	<version>2.0.12</version>
+	<version>2.1.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<name>Dubbo Parent POM</name>
 	<description>The parent project of dubbo</description>