diff --git a/pom.xml b/pom.xml
index 523f05fb33f7181bd46340c78cbc7a650e191f0a..81cae9137a73fb9274d3c6671dc7df35104dc24f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,7 +2,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.dangdang</groupId>
     <artifactId>sharding-jdbc</artifactId>
-    <version>1.6.0-SNAPSHOT</version>
+    <version>1.5.3-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>${project.artifactId}</name>
     
diff --git a/sharding-jdbc-config-parent/pom.xml b/sharding-jdbc-config-parent/pom.xml
index 7f2b3bbf269b6ce71560ce53b70ee00762c01bf6..2b60c46600b5f35dcad66e1e2ad2eaae403ecd80 100644
--- a/sharding-jdbc-config-parent/pom.xml
+++ b/sharding-jdbc-config-parent/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.dangdang</groupId>
         <artifactId>sharding-jdbc</artifactId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-jdbc-config-parent</artifactId>
     <packaging>pom</packaging>
diff --git a/sharding-jdbc-config-parent/sharding-jdbc-config-common/pom.xml b/sharding-jdbc-config-parent/sharding-jdbc-config-common/pom.xml
index 15382ce560d6db37d06878da6b266afb615f4e59..5c649d0af732f00a4db20306e9b6fcb81ef4242e 100644
--- a/sharding-jdbc-config-parent/sharding-jdbc-config-common/pom.xml
+++ b/sharding-jdbc-config-parent/sharding-jdbc-config-common/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <artifactId>sharding-jdbc-config-parent</artifactId>
         <groupId>com.dangdang</groupId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-jdbc-config-common</artifactId>
     <dependencies>
diff --git a/sharding-jdbc-config-parent/sharding-jdbc-config-spring/pom.xml b/sharding-jdbc-config-parent/sharding-jdbc-config-spring/pom.xml
index 67302dd95e4350b24d6851f2ed3aee80807b7a48..d649ff5f3d7600dccd4b8ddc4f3164e204cf05d9 100644
--- a/sharding-jdbc-config-parent/sharding-jdbc-config-spring/pom.xml
+++ b/sharding-jdbc-config-parent/sharding-jdbc-config-spring/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>sharding-jdbc-config-parent</artifactId>
         <groupId>com.dangdang</groupId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-jdbc-config-spring</artifactId>
     <dependencies>
diff --git a/sharding-jdbc-config-parent/sharding-jdbc-config-yaml/pom.xml b/sharding-jdbc-config-parent/sharding-jdbc-config-yaml/pom.xml
index cb9d80dc0727a10948d5e25ae287f29e30eaa544..4bac2c4a20f770f92be5f66f7cc6798fd21ea1dc 100644
--- a/sharding-jdbc-config-parent/sharding-jdbc-config-yaml/pom.xml
+++ b/sharding-jdbc-config-parent/sharding-jdbc-config-yaml/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <artifactId>sharding-jdbc-config-parent</artifactId>
         <groupId>com.dangdang</groupId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-jdbc-config-yaml</artifactId>
     <dependencies>
diff --git a/sharding-jdbc-core/pom.xml b/sharding-jdbc-core/pom.xml
index f1734cb8f73650e0767489f6dc1f4d2c7d877e22..7bed44efae2a9d98b29e6ce2053af045d1786d35 100644
--- a/sharding-jdbc-core/pom.xml
+++ b/sharding-jdbc-core/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.dangdang</groupId>
         <artifactId>sharding-jdbc</artifactId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-jdbc-core</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-jdbc-example/pom.xml b/sharding-jdbc-example/pom.xml
index 28dd9f7310b0fb64288abb79d1a30c8e5a1c5caf..506c217a2c8b8c486437fad2acd3c73264100162 100644
--- a/sharding-jdbc-example/pom.xml
+++ b/sharding-jdbc-example/pom.xml
@@ -2,7 +2,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.dangdang</groupId>
     <artifactId>sharding-jdbc-example</artifactId>
-    <version>1.6.0-SNAPSHOT</version>
+    <version>1.5.3-SNAPSHOT</version>
     <packaging>pom</packaging>
     
     <modules>
@@ -22,7 +22,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.build.locale>zh_CN</project.build.locale>
         
-        <sharding-jdbc.version>1.6.0-SNAPSHOT</sharding-jdbc.version>
+        <sharding-jdbc.version>1.5.3-SNAPSHOT</sharding-jdbc.version>
         
         <commons-dbcp.version>1.4</commons-dbcp.version>
         <mysql-connector-java.version>5.1.30</mysql-connector-java.version>
diff --git a/sharding-jdbc-example/sharding-jdbc-example-config-spring-masterslave/pom.xml b/sharding-jdbc-example/sharding-jdbc-example-config-spring-masterslave/pom.xml
index c2772e57411b8f1762ed29a68efe02765875b211..22d262f51d6ed2162b109f87b3dd58915d7ea932 100644
--- a/sharding-jdbc-example/sharding-jdbc-example-config-spring-masterslave/pom.xml
+++ b/sharding-jdbc-example/sharding-jdbc-example-config-spring-masterslave/pom.xml
@@ -2,7 +2,7 @@
     <parent>
         <artifactId>sharding-jdbc-example</artifactId>
         <groupId>com.dangdang</groupId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-jdbc-example-config-spring-masterslave</artifactId>
diff --git a/sharding-jdbc-example/sharding-jdbc-example-config-spring/pom.xml b/sharding-jdbc-example/sharding-jdbc-example-config-spring/pom.xml
index 5977696e02e7f3135821b4371545140f722f66df..ae9172003ffd111e905156786b7bf033c9e10056 100644
--- a/sharding-jdbc-example/sharding-jdbc-example-config-spring/pom.xml
+++ b/sharding-jdbc-example/sharding-jdbc-example-config-spring/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.dangdang</groupId>
         <artifactId>sharding-jdbc-example</artifactId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-jdbc-example-config-spring</artifactId>
 </project>
\ No newline at end of file
diff --git a/sharding-jdbc-example/sharding-jdbc-example-config-yaml/pom.xml b/sharding-jdbc-example/sharding-jdbc-example-config-yaml/pom.xml
index 899c5e22df566f083013f66e19b686998a480349..c9207bd1ca7b5cc2c65810f1764845b291d4039f 100644
--- a/sharding-jdbc-example/sharding-jdbc-example-config-yaml/pom.xml
+++ b/sharding-jdbc-example/sharding-jdbc-example-config-yaml/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.dangdang</groupId>
         <artifactId>sharding-jdbc-example</artifactId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-jdbc-example-config-yaml</artifactId>
 </project>
\ No newline at end of file
diff --git a/sharding-jdbc-example/sharding-jdbc-example-jdbc-masterslave/pom.xml b/sharding-jdbc-example/sharding-jdbc-example-jdbc-masterslave/pom.xml
index 9ab7932b859d0240965eee23104564cfb0e915ce..056acb2165a6b1a22a3b57ed359bd8f087b5894b 100644
--- a/sharding-jdbc-example/sharding-jdbc-example-jdbc-masterslave/pom.xml
+++ b/sharding-jdbc-example/sharding-jdbc-example-jdbc-masterslave/pom.xml
@@ -2,7 +2,7 @@
     <parent>
         <artifactId>sharding-jdbc-example</artifactId>
         <groupId>com.dangdang</groupId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-jdbc-example-jdbc-masterslave</artifactId>
diff --git a/sharding-jdbc-example/sharding-jdbc-example-jdbc-transaction/pom.xml b/sharding-jdbc-example/sharding-jdbc-example-jdbc-transaction/pom.xml
index 5fb8c89bee8ae5702d8edae5cc289c016637bce3..c20accd52ae083437be5c277ccf5bf3432e93e49 100644
--- a/sharding-jdbc-example/sharding-jdbc-example-jdbc-transaction/pom.xml
+++ b/sharding-jdbc-example/sharding-jdbc-example-jdbc-transaction/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>com.dangdang</groupId>
         <artifactId>sharding-jdbc-example</artifactId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-jdbc-example-jdbc-transaction</artifactId>
 </project>
diff --git a/sharding-jdbc-example/sharding-jdbc-example-jdbc/pom.xml b/sharding-jdbc-example/sharding-jdbc-example-jdbc/pom.xml
index 01ea8ee00e7803716f4cee470bd653eb1ca06193..c3b2d5ccd3d8c25f31f7296b117120e0a0b9388f 100644
--- a/sharding-jdbc-example/sharding-jdbc-example-jdbc/pom.xml
+++ b/sharding-jdbc-example/sharding-jdbc-example-jdbc/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>com.dangdang</groupId>
         <artifactId>sharding-jdbc-example</artifactId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-jdbc-example-jdbc</artifactId>
 </project>
diff --git a/sharding-jdbc-example/sharding-jdbc-example-jpa/pom.xml b/sharding-jdbc-example/sharding-jdbc-example-jpa/pom.xml
index 57b959e9e5045b165fbead3802a3879e176dfd15..886b23cf72360eba3e5f335c2407b4d73f50c1c6 100644
--- a/sharding-jdbc-example/sharding-jdbc-example-jpa/pom.xml
+++ b/sharding-jdbc-example/sharding-jdbc-example-jpa/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>com.dangdang</groupId>
         <artifactId>sharding-jdbc-example</artifactId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-jdbc-example-jpa</artifactId>
     
diff --git a/sharding-jdbc-example/sharding-jdbc-example-mybatis/pom.xml b/sharding-jdbc-example/sharding-jdbc-example-mybatis/pom.xml
index 0156f3537d73d94f18f85d37f9fb96a9d04c4c55..d5fac8fedb69c67b11a8e3ddc298b071ff6454f8 100644
--- a/sharding-jdbc-example/sharding-jdbc-example-mybatis/pom.xml
+++ b/sharding-jdbc-example/sharding-jdbc-example-mybatis/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>com.dangdang</groupId>
         <artifactId>sharding-jdbc-example</artifactId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-jdbc-example-mybatis</artifactId>
     
diff --git a/sharding-jdbc-plugin/pom.xml b/sharding-jdbc-plugin/pom.xml
index f0611311ab14bda146063f937a5240635073a973..0c8b6db933119bdeb38370cd07d00701edbc97e2 100644
--- a/sharding-jdbc-plugin/pom.xml
+++ b/sharding-jdbc-plugin/pom.xml
@@ -5,11 +5,11 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.dangdang</groupId>
     <artifactId>sharding-jdbc-plugin</artifactId>
-    <version>1.6.0-SNAPSHOT</version>
+    <version>1.5.3-SNAPSHOT</version>
     <packaging>pom</packaging>
     
     <properties>
-        <sharding-jdbc.version>1.6.0-SNAPSHOT</sharding-jdbc.version>
+        <sharding-jdbc.version>1.5.3-SNAPSHOT</sharding-jdbc.version>
         <junit.version>4.12</junit.version>
         <powermock.version>1.6.6</powermock.version>
         <java.version>1.7</java.version>
diff --git a/sharding-jdbc-transaction-parent/pom.xml b/sharding-jdbc-transaction-parent/pom.xml
index 0a01ead2abd36a865eb91835fdb53b04c7a0f42f..ee8dad67089788f9ea6ae9bb53ed8a384cd1d9b7 100644
--- a/sharding-jdbc-transaction-parent/pom.xml
+++ b/sharding-jdbc-transaction-parent/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.dangdang</groupId>
         <artifactId>sharding-jdbc</artifactId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-jdbc-transaction-parent</artifactId>
     <packaging>pom</packaging>
diff --git a/sharding-jdbc-transaction-parent/sharding-jdbc-transaction-async-job/pom.xml b/sharding-jdbc-transaction-parent/sharding-jdbc-transaction-async-job/pom.xml
index ea0ba0dbe0305edeee2d230d2e4256adbc912a4d..4a2e04b4ab02a9bc3b4676c055e883d21e9a7011 100644
--- a/sharding-jdbc-transaction-parent/sharding-jdbc-transaction-async-job/pom.xml
+++ b/sharding-jdbc-transaction-parent/sharding-jdbc-transaction-async-job/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>com.dangdang</groupId>
         <artifactId>sharding-jdbc-transaction-parent</artifactId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-jdbc-transaction-async-job</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-jdbc-transaction-parent/sharding-jdbc-transaction-storage/pom.xml b/sharding-jdbc-transaction-parent/sharding-jdbc-transaction-storage/pom.xml
index 92cb00d8707fc563d063e64cbb9d7eeafc23769c..0d686d958abf809641d0c58a2d3cce7654d0a724 100644
--- a/sharding-jdbc-transaction-parent/sharding-jdbc-transaction-storage/pom.xml
+++ b/sharding-jdbc-transaction-parent/sharding-jdbc-transaction-storage/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>com.dangdang</groupId>
         <artifactId>sharding-jdbc-transaction-parent</artifactId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-jdbc-transaction-storage</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-jdbc-transaction-parent/sharding-jdbc-transaction/pom.xml b/sharding-jdbc-transaction-parent/sharding-jdbc-transaction/pom.xml
index ecefacbe8d2629aa5a61c4a3fda1dbc2eeb36fa7..fb5cce3772aa69bcf2794777a336009d6bc582cd 100644
--- a/sharding-jdbc-transaction-parent/sharding-jdbc-transaction/pom.xml
+++ b/sharding-jdbc-transaction-parent/sharding-jdbc-transaction/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>com.dangdang</groupId>
         <artifactId>sharding-jdbc-transaction-parent</artifactId>
-        <version>1.6.0-SNAPSHOT</version>
+        <version>1.5.3-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-jdbc-transaction</artifactId>
     <name>${project.artifactId}</name>