diff --git a/admin/admin-ui/pom.xml b/admin/admin-ui/pom.xml
index d60b23126edee5fa3f94ab7b2a3bf3f826549ba5..a540bb53ebacdf43b77a52e2ab61574ac4084fae 100644
--- a/admin/admin-ui/pom.xml
+++ b/admin/admin-ui/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <artifactId>canal.admin</artifactId>
     <groupId>com.alibaba.otter</groupId>
-    <version>1.1.5-SNAPSHOT</version>
+    <version>1.1.5</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/admin/admin-web/pom.xml b/admin/admin-web/pom.xml
index 83f1c8a4489bb7c8e813abf0174700c4b8db62d1..85ea722194794f6a43ae40450f4ed26968302046 100644
--- a/admin/admin-web/pom.xml
+++ b/admin/admin-web/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.admin</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>canal.admin-web</artifactId>
diff --git a/admin/pom.xml b/admin/pom.xml
index f92fe4773a2d18cfc36fa33ac729c4994b365fe9..0a9258a21221a3e01ee7899fe5e2cbd2aee414fc 100644
--- a/admin/pom.xml
+++ b/admin/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.alibaba.otter</groupId>
     <artifactId>canal.admin</artifactId>
-    <version>1.1.5-SNAPSHOT</version>
+    <version>1.1.5</version>
     <packaging>pom</packaging>
     <name>canal admin module for otter ${project.version}</name>
     <modules>
diff --git a/client-adapter/common/pom.xml b/client-adapter/common/pom.xml
index 2c9a7b5af6a39ef9dcdd8e0eaa98c65c1cbad008..9fcb9de29f13fb42f03b293dfb430e9fe0c7f7ae 100644
--- a/client-adapter/common/pom.xml
+++ b/client-adapter/common/pom.xml
@@ -1,10 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/client-adapter/es6x/pom.xml b/client-adapter/es6x/pom.xml
index d13fea21a4adef9b00549c4c8282984e0ba21468..e4f8ba86a01752f360c5d637b872ea8137cbf774 100644
--- a/client-adapter/es6x/pom.xml
+++ b/client-adapter/es6x/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/client-adapter/es7x/pom.xml b/client-adapter/es7x/pom.xml
index 87af514ded273c76a0ea32fd39abf9c13760fc43..b1117f656cb4690a185c175e998dd0c9c38935ed 100644
--- a/client-adapter/es7x/pom.xml
+++ b/client-adapter/es7x/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/client-adapter/escore/pom.xml b/client-adapter/escore/pom.xml
index 4b71761d50af63501ac693264f2f4f285852e70b..46e66db99737be3ea83cb981587efbfdfcc459e0 100644
--- a/client-adapter/escore/pom.xml
+++ b/client-adapter/escore/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/client-adapter/hbase/pom.xml b/client-adapter/hbase/pom.xml
index 47e6cf78534999559102954515232764b3fa763e..9c524380e866fea5ae231a2e2330a987e2073156 100644
--- a/client-adapter/hbase/pom.xml
+++ b/client-adapter/hbase/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/client-adapter/kudu/pom.xml b/client-adapter/kudu/pom.xml
index 3024a63818832f7d9d61599ea7006db166cc789a..cf4103fa2f508fba598e79ee542fdf7f5936f59a 100644
--- a/client-adapter/kudu/pom.xml
+++ b/client-adapter/kudu/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -73,7 +71,7 @@
                             <tasks>
                                 <copy todir="${project.basedir}/../launcher/target/classes/kudu" overwrite="true">
                                     <fileset dir="${project.basedir}/target/classes/kudu" erroronmissingdir="true">
-                                        <include name="*.yml"/>
+                                        <include name="*.yml" />
                                     </fileset>
                                 </copy>
                             </tasks>
diff --git a/client-adapter/launcher/pom.xml b/client-adapter/launcher/pom.xml
index 285a66313ff6908896b2d764287d7a604c69f081..f26ddb84dd194fe6b239b7f6063d17cfaae8054b 100644
--- a/client-adapter/launcher/pom.xml
+++ b/client-adapter/launcher/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/client-adapter/logger/pom.xml b/client-adapter/logger/pom.xml
index 8fe763bb08d4c5fa0f8ff84c064b243704c67f96..b03f35d2d8c62584e2d671eade45c8bca36f15b1 100644
--- a/client-adapter/logger/pom.xml
+++ b/client-adapter/logger/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/client-adapter/pom.xml b/client-adapter/pom.xml
index 7a62a7bfd605d6147a5cb64d6fb9b99729e4fb9a..b893ed1a9afb38fcc9493c0ef23005d6902f5d65 100644
--- a/client-adapter/pom.xml
+++ b/client-adapter/pom.xml
@@ -4,12 +4,12 @@
     <parent>
         <groupId>com.alibaba.otter</groupId>
         <artifactId>canal</artifactId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <groupId>com.alibaba.otter</groupId>
     <artifactId>canal.client-adapter</artifactId>
-    <version>1.1.5-SNAPSHOT</version>
+    <version>1.1.5</version>
     <packaging>pom</packaging>
     <name>canal client adapter module for otter ${project.version}</name>
 
diff --git a/client-adapter/rdb/pom.xml b/client-adapter/rdb/pom.xml
index f1a1453c152abefd0048b868f59cdbd80c66a417..6d821b4ce868bd3f56fbb8ba21e2a4f049b86c3a 100644
--- a/client-adapter/rdb/pom.xml
+++ b/client-adapter/rdb/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/client/pom.xml b/client/pom.xml
index ce65011df66490459e28563d562ae1e07ef67fda..484d24f4f82d3808802a40c823ae173680512695 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/common/pom.xml b/common/pom.xml
index 057d4297e9158ecaff3dba82444a9f533db82c9f..5bd6ebf8fa42f1709931ee11e964e54f19d66c58 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>canal.common</artifactId>
diff --git a/connector/core/pom.xml b/connector/core/pom.xml
index 46783ab76bd4c5f734eec96fa9a3344412a502d6..905d63e4896c77e47fd120c51e49ecf051b472a1 100644
--- a/connector/core/pom.xml
+++ b/connector/core/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>canal.connector</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.alibaba.otter</groupId>
diff --git a/connector/kafka-connector/pom.xml b/connector/kafka-connector/pom.xml
index 7a732626c1ec2fc82c8989ed6395bc7793f02b39..9ef150f41f3ec7d0b1c03a2324261953fedf47af 100644
--- a/connector/kafka-connector/pom.xml
+++ b/connector/kafka-connector/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>canal.connector</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/connector/pom.xml b/connector/pom.xml
index b56937d537fbc3350832568918cb39e30812480c..85a0db5cf325538eca38c7f6207dbfa8cc8582cd 100644
--- a/connector/pom.xml
+++ b/connector/pom.xml
@@ -1,18 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>com.alibaba.otter</groupId>
         <artifactId>canal</artifactId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <groupId>com.alibaba.otter</groupId>
     <artifactId>canal.connector</artifactId>
-    <version>1.1.5-SNAPSHOT</version>
+    <version>1.1.5</version>
     <packaging>pom</packaging>
     <name>canal connector module for otter ${project.version}</name>
 
diff --git a/connector/rabbitmq-connector/pom.xml b/connector/rabbitmq-connector/pom.xml
index 679b931136a82e5af52cfc1e5fc538239457c744..e8d2887757e277e6b69e9fe060a80201a957f4f8 100644
--- a/connector/rabbitmq-connector/pom.xml
+++ b/connector/rabbitmq-connector/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>canal.connector</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/connector/rocketmq-connector/pom.xml b/connector/rocketmq-connector/pom.xml
index 1b70fbfd7a5fc0301002f53df72a285ec5d496f4..057d3d396d5c78880d06cd5ac8eb3e8b785a4d8c 100644
--- a/connector/rocketmq-connector/pom.xml
+++ b/connector/rocketmq-connector/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>canal.connector</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
@@ -85,7 +83,7 @@
                             <tasks>
                                 <copy todir="${project.basedir}/../../deployer/target/canal/plugin" overwrite="true">
                                     <fileset dir="${project.basedir}/target" erroronmissingdir="true">
-                                        <include name="connector.rocketmq-${project.version}-jar-with-dependencies.jar"/>
+                                        <include name="connector.rocketmq-${project.version}-jar-with-dependencies.jar" />
                                     </fileset>
                                 </copy>
                                 <copy todir="${project.basedir}/../../client-adapter/launcher/target/canal-adapter/plugin" overwrite="true">
diff --git a/connector/tcp-connector/pom.xml b/connector/tcp-connector/pom.xml
index f75ca0802ccd3cc5433b2102308ba3659bd55dcb..e57d6bf5640bca94dd800bbf733a25504a5d2f56 100644
--- a/connector/tcp-connector/pom.xml
+++ b/connector/tcp-connector/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>canal.connector</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
@@ -107,10 +105,9 @@
                         </goals>
                         <configuration>
                             <tasks>
-                                <copy todir="${project.basedir}/../../client-adapter/launcher/target/canal-adapter/plugin"
-                                      overwrite="true">
+                                <copy todir="${project.basedir}/../../client-adapter/launcher/target/canal-adapter/plugin" overwrite="true">
                                     <fileset dir="${project.basedir}/target" erroronmissingdir="true">
-                                        <include name="connector.tcp-${project.version}-jar-with-dependencies.jar"/>
+                                        <include name="connector.tcp-${project.version}-jar-with-dependencies.jar" />
                                     </fileset>
                                 </copy>
                             </tasks>
diff --git a/dbsync/pom.xml b/dbsync/pom.xml
index 70c3e0bf8c65a79957f8447db2fae42ddab0972d..04a705c754cd6397b0a8df583bea79210445764e 100644
--- a/dbsync/pom.xml
+++ b/dbsync/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/deployer/pom.xml b/deployer/pom.xml
index bdeadc9678f09f4dec8c91e2883a9a1dca98a168..41a81a419d585224e8849b9181b23d8809c9c858 100644
--- a/deployer/pom.xml
+++ b/deployer/pom.xml
@@ -1,10 +1,9 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>com.alibaba.otter</groupId>
         <artifactId>canal</artifactId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <groupId>com.alibaba.otter</groupId>
diff --git a/driver/pom.xml b/driver/pom.xml
index 483baa3ad61cc42bb99a4f81b89dff3acef61d17..a756ba721cf3f754e07dd6ff3c4cb2e3fdb621b3 100644
--- a/driver/pom.xml
+++ b/driver/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/example/pom.xml b/example/pom.xml
index cd085874f3a79dbdee6fff07a236cb1f655f1955..247dcf05627c893327b7c8d2e7014af413579d62 100644
--- a/example/pom.xml
+++ b/example/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/filter/pom.xml b/filter/pom.xml
index 32d13a6b48a32fb5d101b5f0d39b39a117767c82..4259c401193a95e1cfe371b5f72cf870aa253502 100644
--- a/filter/pom.xml
+++ b/filter/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/instance/core/pom.xml b/instance/core/pom.xml
index a3c05ac05d996b2f0ad0aad72c66808ea652bfda..73741060bdf5000bb474e741a237cd52d8522055 100644
--- a/instance/core/pom.xml
+++ b/instance/core/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>canal.instance.core</artifactId>
diff --git a/instance/manager/pom.xml b/instance/manager/pom.xml
index 753862da30cc34dc345dcddd4b147e9a0e985fc9..d19c370529bb9d82b847ff0295db1765f65859e8 100644
--- a/instance/manager/pom.xml
+++ b/instance/manager/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/instance/pom.xml b/instance/pom.xml
index c9b67cce4377508a45c74d6b7adfa922f76ace83..c9c06d68b5aab3c5eba67ad505ad445df62e8afd 100644
--- a/instance/pom.xml
+++ b/instance/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/instance/spring/pom.xml b/instance/spring/pom.xml
index 9cc18183bc6f9183d12ab7048a7979e5b67947bb..32cd30dc5fbeb3de8794a51885a84153cd9b1d7e 100644
--- a/instance/spring/pom.xml
+++ b/instance/spring/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/meta/pom.xml b/meta/pom.xml
index 916c29bddf9c58f4ee940283530c29e736f78246..9d6a713355e98f396448b52f8ccc3a0aead04ead 100644
--- a/meta/pom.xml
+++ b/meta/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/parse/pom.xml b/parse/pom.xml
index be2e4b5a300bb21c9abba7eaf515883979c26137..365dde7196bc15fdef600cee44b4deb29af89286 100644
--- a/parse/pom.xml
+++ b/parse/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>canal.parse</artifactId>
diff --git a/pom.xml b/pom.xml
index 433aef6021f5ce54dbd6314d20a79738fd13d607..53452320bd6c20203445282854f0bb6e96e4e97f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <artifactId>canal</artifactId>
     <packaging>pom</packaging>
     <name>canal module for otter ${project.version}</name>
-    <version>1.1.5-SNAPSHOT</version>
+    <version>1.1.5</version>
     <url>https://github.com/alibaba/canal</url>
     <parent>
         <groupId>org.sonatype.oss</groupId>
diff --git a/prometheus/pom.xml b/prometheus/pom.xml
index 084677befddb7ba3d43c1dda1faeebb61ccf3566..1681e5f56091dca198af8bf02ce243aea634461e 100644
--- a/prometheus/pom.xml
+++ b/prometheus/pom.xml
@@ -3,13 +3,13 @@
     <parent>
         <artifactId>canal</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.5-SNAPSHOT</version>
+        <version>1.1.5</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>com.alibaba.otter</groupId>
     <artifactId>canal.prometheus</artifactId>
-    <version>1.1.5-SNAPSHOT</version>
+    <version>1.1.5</version>
     <name>canal prometheus module for otter ${project.version}</name>
     <dependencies>
         <dependency>
diff --git a/protocol/pom.xml b/protocol/pom.xml
index ec256ad20603dc0ead59d3faf2fb9c26495423cc..614afc3df0423e536b0196ea583746e45a77f1af 100644
--- a/protocol/pom.xml
+++ b/protocol/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/server/pom.xml b/server/pom.xml
index 06876c4cbb70751b869fca311c8a0909078c808a..ab2cfd25afb5a4da5e4fc91a3e35d39ea8a0eacf 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>canal.server</artifactId>
diff --git a/sink/pom.xml b/sink/pom.xml
index 309360d55a8211347c96182ad543f1df52fb9787..7926d5eb0fea780cfcc5c1c6d8b8fbaf792a8a76 100644
--- a/sink/pom.xml
+++ b/sink/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/store/pom.xml b/store/pom.xml
index eba330d8916521cec0342b527f868d975d8d60e2..a4b4e0bb3fbb887e1f08384d8afc9db846402f32 100644
--- a/store/pom.xml
+++ b/store/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.5-SNAPSHOT</version>
+		<version>1.1.5</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>