diff --git a/admin/admin-ui/pom.xml b/admin/admin-ui/pom.xml
index eaa81c11..87173f0c 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>1.1.6-SNAPSHOT</version>
+    <version>1.1.6</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/admin/admin-web/pom.xml b/admin/admin-web/pom.xml
index c95ba65c..8faf92d3 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>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>canal.admin-web</artifactId>
diff --git a/admin/pom.xml b/admin/pom.xml
index 69c3c03b..f51e80ec 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>1.1.6-SNAPSHOT</version>
+    <version>1.1.6</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 acc34e9d..ffb2c19c 100644
--- a/client-adapter/common/pom.xml
+++ b/client-adapter/common/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</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 26514fbc..c01c62df 100644
--- a/client-adapter/es6x/pom.xml
+++ b/client-adapter/es6x/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</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 472934de..ff7b0ad5 100644
--- a/client-adapter/es7x/pom.xml
+++ b/client-adapter/es7x/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</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 534df7f1..cd8824c3 100644
--- a/client-adapter/escore/pom.xml
+++ b/client-adapter/escore/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</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 b930b61b..1a48b7d6 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>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</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 12e4ec09..8f1ea111 100644
--- a/client-adapter/kudu/pom.xml
+++ b/client-adapter/kudu/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/client-adapter/launcher/pom.xml b/client-adapter/launcher/pom.xml
index 19440ee7..f4fc271e 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>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</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 09f63ab1..2dac35e9 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>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/client-adapter/phoenix/pom.xml b/client-adapter/phoenix/pom.xml
index c85144c4..482a3a06 100644
--- a/client-adapter/phoenix/pom.xml
+++ b/client-adapter/phoenix/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>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -115,19 +113,19 @@
 <!--                            <tasks>-->
 <!--                                <copy todir="${project.basedir}/../launcher/target/classes/phoenix" overwrite="true">-->
 <!--                                    <fileset dir="${project.basedir}/target/classes/phoenix" erroronmissingdir="true">-->
-<!--                                        <include name="*.yml"/>-->
+<!--                                        <include name="*.yml" />-->
 <!--                                    </fileset>-->
 <!--                                </copy>-->
 <!--                            </tasks>-->
                             <tasks>
                                 <copy todir="${project.basedir}/../launcher/target/canal-adapter/conf/phoenix" overwrite="true">
                                     <fileset dir="${project.basedir}/target/classes/phoenix" erroronmissingdir="true">
-                                        <include name="*.yml"/>
+                                        <include name="*.yml" />
                                     </fileset>
                                 </copy>
                                 <copy todir="${project.basedir}/../launcher/target/canal-adapter/plugin" overwrite="true">
                                     <fileset dir="${project.basedir}/target/" erroronmissingdir="true">
-                                        <include name="*with-dependencies.jar"/>
+                                        <include name="*with-dependencies.jar" />
                                     </fileset>
                                 </copy>
                                 <copy todir="${project.basedir}/../launcher/target/classes/phoenix" overwrite="true">
diff --git a/client-adapter/pom.xml b/client-adapter/pom.xml
index 2ea82c32..690fad82 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>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <groupId>com.alibaba.otter</groupId>
     <artifactId>canal.client-adapter</artifactId>
-    <version>1.1.6-SNAPSHOT</version>
+    <version>1.1.6</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 e39d3e29..9607dc99 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>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/client-adapter/tablestore/pom.xml b/client-adapter/tablestore/pom.xml
index 0a76468d..19ca6d13 100644
--- a/client-adapter/tablestore/pom.xml
+++ b/client-adapter/tablestore/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.client-adapter</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/client/pom.xml b/client/pom.xml
index a354c9c5..267fc78d 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/common/pom.xml b/common/pom.xml
index 0e698a13..2b66f443 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>canal.common</artifactId>
diff --git a/connector/core/pom.xml b/connector/core/pom.xml
index d981f058..d989d44d 100644
--- a/connector/core/pom.xml
+++ b/connector/core/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.connector</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</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 8c8db9e9..6edfc0bf 100644
--- a/connector/kafka-connector/pom.xml
+++ b/connector/kafka-connector/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.connector</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/connector/pom.xml b/connector/pom.xml
index db67d150..29affffd 100644
--- a/connector/pom.xml
+++ b/connector/pom.xml
@@ -4,13 +4,13 @@
     <parent>
         <groupId>com.alibaba.otter</groupId>
         <artifactId>canal</artifactId>
-        <version>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <groupId>com.alibaba.otter</groupId>
     <artifactId>canal.connector</artifactId>
-    <version>1.1.6-SNAPSHOT</version>
+    <version>1.1.6</version>
     <packaging>pom</packaging>
     <name>canal connector module for otter ${project.version}</name>
 
diff --git a/connector/pulsarmq-connector/pom.xml b/connector/pulsarmq-connector/pom.xml
index 5fc5e63a..cdbae147 100644
--- a/connector/pulsarmq-connector/pom.xml
+++ b/connector/pulsarmq-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>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/connector/rabbitmq-connector/pom.xml b/connector/rabbitmq-connector/pom.xml
index f7fff00f..6b14c068 100644
--- a/connector/rabbitmq-connector/pom.xml
+++ b/connector/rabbitmq-connector/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.connector</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/connector/rocketmq-connector/pom.xml b/connector/rocketmq-connector/pom.xml
index b2b140c2..f791dc47 100644
--- a/connector/rocketmq-connector/pom.xml
+++ b/connector/rocketmq-connector/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.connector</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/connector/tcp-connector/pom.xml b/connector/tcp-connector/pom.xml
index 9838a21e..ac6acf5d 100644
--- a/connector/tcp-connector/pom.xml
+++ b/connector/tcp-connector/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>canal.connector</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/dbsync/pom.xml b/dbsync/pom.xml
index 76421c38..703f57da 100644
--- a/dbsync/pom.xml
+++ b/dbsync/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/deployer/pom.xml b/deployer/pom.xml
index 07572221..8d020921 100644
--- a/deployer/pom.xml
+++ b/deployer/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>com.alibaba.otter</groupId>
         <artifactId>canal</artifactId>
-        <version>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <groupId>com.alibaba.otter</groupId>
diff --git a/driver/pom.xml b/driver/pom.xml
index 89d26483..3dcafc33 100644
--- a/driver/pom.xml
+++ b/driver/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/example/pom.xml b/example/pom.xml
index de248523..e1bcc33c 100644
--- a/example/pom.xml
+++ b/example/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/filter/pom.xml b/filter/pom.xml
index c971a208..11461105 100644
--- a/filter/pom.xml
+++ b/filter/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/instance/core/pom.xml b/instance/core/pom.xml
index 5950588d..2d92dd70 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>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../../pom.xml</relativePath>
 	</parent>
 	<artifactId>canal.instance.core</artifactId>
diff --git a/instance/manager/pom.xml b/instance/manager/pom.xml
index 2b9baba9..08f0a05c 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>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/instance/pom.xml b/instance/pom.xml
index 90992c8b..52a73884 100644
--- a/instance/pom.xml
+++ b/instance/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/instance/spring/pom.xml b/instance/spring/pom.xml
index 09b3a8c5..15c73af7 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>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/meta/pom.xml b/meta/pom.xml
index c268b25d..9c730503 100644
--- a/meta/pom.xml
+++ b/meta/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/parse/pom.xml b/parse/pom.xml
index f9c1b5cf..aec44648 100644
--- a/parse/pom.xml
+++ b/parse/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>canal.parse</artifactId>
diff --git a/pom.xml b/pom.xml
index d6708d7b..20800155 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>1.1.6-SNAPSHOT</version>
+    <version>1.1.6</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 7479fd91..f6c4f23f 100644
--- a/prometheus/pom.xml
+++ b/prometheus/pom.xml
@@ -3,13 +3,13 @@
     <parent>
         <artifactId>canal</artifactId>
         <groupId>com.alibaba.otter</groupId>
-        <version>1.1.6-SNAPSHOT</version>
+        <version>1.1.6</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>com.alibaba.otter</groupId>
     <artifactId>canal.prometheus</artifactId>
-    <version>1.1.6-SNAPSHOT</version>
+    <version>1.1.6</version>
     <name>canal prometheus module for otter ${project.version}</name>
     <dependencies>
         <dependency>
diff --git a/protocol/pom.xml b/protocol/pom.xml
index 86b61b26..f5edb698 100644
--- a/protocol/pom.xml
+++ b/protocol/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/server/pom.xml b/server/pom.xml
index 22140500..f5e85336 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>canal.server</artifactId>
diff --git a/sink/pom.xml b/sink/pom.xml
index 284f5d5b..f30ce7c0 100644
--- a/sink/pom.xml
+++ b/sink/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>
diff --git a/store/pom.xml b/store/pom.xml
index 189fde76..c599c1d3 100644
--- a/store/pom.xml
+++ b/store/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>com.alibaba.otter</groupId>
 		<artifactId>canal</artifactId>
-		<version>1.1.6-SNAPSHOT</version>
+		<version>1.1.6</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<groupId>com.alibaba.otter</groupId>