diff --git a/pom.xml b/pom.xml
index 70e520b507eae..1e2d8b44e8b1a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
     </parent>
     <groupId>org.apache.shardingsphere</groupId>
     <artifactId>shardingsphere</artifactId>
-    <version>4.0.0-RC2-SNAPSHOT</version>
+    <version>4.0.0-RC2</version>
     <packaging>pom</packaging>
     <name>${project.artifactId}</name>
     
@@ -876,7 +876,7 @@
         <connection>scm:git:https://github.com/apache/incubator-shardingsphere.git</connection>
         <developerConnection>scm:git:https://github.com/apache/incubator-shardingsphere.git</developerConnection>
         <url>https://github.com/apache/incubator-shardingsphere.git</url>
-      <tag>HEAD</tag>
+      <tag>4.0.0-RC2</tag>
     </scm>
     
     <mailingLists>
diff --git a/sharding-core/pom.xml b/sharding-core/pom.xml
index 4542e3758e85e..576e66df9f65c 100644
--- a/sharding-core/pom.xml
+++ b/sharding-core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>shardingsphere</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-core</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-core/sharding-core-api/pom.xml b/sharding-core/sharding-core-api/pom.xml
index 6a2db6bfcecff..d69b1072139dd 100644
--- a/sharding-core/sharding-core-api/pom.xml
+++ b/sharding-core/sharding-core-api/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-core</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-core-api</artifactId>
diff --git a/sharding-core/sharding-core-common/pom.xml b/sharding-core/sharding-core-common/pom.xml
index e2a651157e32b..f1b55b6d0a8f8 100644
--- a/sharding-core/sharding-core-common/pom.xml
+++ b/sharding-core/sharding-core-common/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-core</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-core-common</artifactId>
diff --git a/sharding-core/sharding-core-entry/pom.xml b/sharding-core/sharding-core-entry/pom.xml
index e3bb850dcbea5..c9c54e81286c0 100644
--- a/sharding-core/sharding-core-entry/pom.xml
+++ b/sharding-core/sharding-core-entry/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-core</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-core-entry</artifactId>
diff --git a/sharding-core/sharding-core-execute/pom.xml b/sharding-core/sharding-core-execute/pom.xml
index 31f6f4b9d383c..94dbd2c8c799b 100644
--- a/sharding-core/sharding-core-execute/pom.xml
+++ b/sharding-core/sharding-core-execute/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-core</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-core-execute</artifactId>
diff --git a/sharding-core/sharding-core-merge/pom.xml b/sharding-core/sharding-core-merge/pom.xml
index 5abb0dd1aaa49..6e5208ed9b8c9 100644
--- a/sharding-core/sharding-core-merge/pom.xml
+++ b/sharding-core/sharding-core-merge/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-core</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-core-merge</artifactId>
diff --git a/sharding-core/sharding-core-optimize/pom.xml b/sharding-core/sharding-core-optimize/pom.xml
index 7bc9a880f2a70..f12cec1f6a521 100644
--- a/sharding-core/sharding-core-optimize/pom.xml
+++ b/sharding-core/sharding-core-optimize/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-core</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-core-optimize</artifactId>
diff --git a/sharding-core/sharding-core-parse/pom.xml b/sharding-core/sharding-core-parse/pom.xml
index 84391e605bbd8..830b20a705d20 100644
--- a/sharding-core/sharding-core-parse/pom.xml
+++ b/sharding-core/sharding-core-parse/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-core</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-core-parse</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-common/pom.xml b/sharding-core/sharding-core-parse/sharding-core-parse-common/pom.xml
index 970b5ef36eddd..380cd0b0385b1 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-common/pom.xml
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-common/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-core-parse</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-core-parse-common</artifactId>
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-mysql/pom.xml b/sharding-core/sharding-core-parse/sharding-core-parse-mysql/pom.xml
index f1cbe0308aad0..61b27379abf54 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-mysql/pom.xml
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-mysql/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-core-parse</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-core-parse-mysql</artifactId>
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-oracle/pom.xml b/sharding-core/sharding-core-parse/sharding-core-parse-oracle/pom.xml
index e7df8c8f4f3d4..26e99605aa879 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-oracle/pom.xml
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-oracle/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-core-parse</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-core-parse-oracle</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/pom.xml b/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/pom.xml
index 4cc7b8a507438..091028ae7a326 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/pom.xml
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-postgresql/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-core-parse</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-core-parse-postgresql</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-spi/pom.xml b/sharding-core/sharding-core-parse/sharding-core-parse-spi/pom.xml
index 0013ec23c2e08..8690e1d570ff3 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-spi/pom.xml
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-spi/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>sharding-core-parse</artifactId>
         <groupId>org.apache.shardingsphere</groupId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-core-parse-spi</artifactId>
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/pom.xml b/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/pom.xml
index 427fe7486eec0..3a8dda5e995d6 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/pom.xml
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-sqlserver/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-core-parse</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-core-parse-sqlserver</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-core/sharding-core-parse/sharding-core-parse-test/pom.xml b/sharding-core/sharding-core-parse/sharding-core-parse-test/pom.xml
index 4b4e7e725dbf2..0156824ab420c 100644
--- a/sharding-core/sharding-core-parse/sharding-core-parse-test/pom.xml
+++ b/sharding-core/sharding-core-parse/sharding-core-parse-test/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-core-parse</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-core-parse-test</artifactId>
diff --git a/sharding-core/sharding-core-rewrite/pom.xml b/sharding-core/sharding-core-rewrite/pom.xml
index 5060f51adfe55..55c0050816991 100644
--- a/sharding-core/sharding-core-rewrite/pom.xml
+++ b/sharding-core/sharding-core-rewrite/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-core</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-core-rewrite</artifactId>
diff --git a/sharding-core/sharding-core-route/pom.xml b/sharding-core/sharding-core-route/pom.xml
index 68d17073e4529..8c3b06ab1e889 100644
--- a/sharding-core/sharding-core-route/pom.xml
+++ b/sharding-core/sharding-core-route/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>sharding-core</artifactId>
         <groupId>org.apache.shardingsphere</groupId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-core-route</artifactId>
diff --git a/sharding-distribution/pom.xml b/sharding-distribution/pom.xml
index 0eeb9e91f68de..9785c8dcf3264 100644
--- a/sharding-distribution/pom.xml
+++ b/sharding-distribution/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>shardingsphere</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-distribution</artifactId>
diff --git a/sharding-distribution/sharding-jdbc-distribution/pom.xml b/sharding-distribution/sharding-jdbc-distribution/pom.xml
index 224e561f523d3..462ab769fda6e 100644
--- a/sharding-distribution/sharding-jdbc-distribution/pom.xml
+++ b/sharding-distribution/sharding-jdbc-distribution/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-distribution</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-jdbc-distribution</artifactId>
diff --git a/sharding-distribution/sharding-proxy-distribution/pom.xml b/sharding-distribution/sharding-proxy-distribution/pom.xml
index c40c42313d344..9e35de7c08152 100644
--- a/sharding-distribution/sharding-proxy-distribution/pom.xml
+++ b/sharding-distribution/sharding-proxy-distribution/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-distribution</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>sharding-proxy-distribution</artifactId>
diff --git a/sharding-distribution/shardingsphere-src-distribution/pom.xml b/sharding-distribution/shardingsphere-src-distribution/pom.xml
index 4a82aaf508e8e..78dbb69277e04 100644
--- a/sharding-distribution/shardingsphere-src-distribution/pom.xml
+++ b/sharding-distribution/shardingsphere-src-distribution/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-distribution</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>shardingsphere-src-distribution</artifactId>
diff --git a/sharding-integration-test/pom.xml b/sharding-integration-test/pom.xml
index e68dde0d72933..b3546584e20d4 100644
--- a/sharding-integration-test/pom.xml
+++ b/sharding-integration-test/pom.xml
@@ -16,9 +16,7 @@
   ~ limitations under the License.
   -->
 
-<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>
     <packaging>pom</packaging>
     <modules>
@@ -27,7 +25,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>shardingsphere</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-integration-test</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-integration-test/sharding-jdbc-test/pom.xml b/sharding-integration-test/sharding-jdbc-test/pom.xml
index 010571add1dec..3fc16485011cb 100644
--- a/sharding-integration-test/sharding-jdbc-test/pom.xml
+++ b/sharding-integration-test/sharding-jdbc-test/pom.xml
@@ -16,14 +16,12 @@
   ~ limitations under the License.
   -->
 
-<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>org.apache.shardingsphere</groupId>
         <artifactId>sharding-integration-test</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-jdbc-test</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-jdbc/pom.xml b/sharding-jdbc/pom.xml
index 2456165998ae0..e84589197d81b 100644
--- a/sharding-jdbc/pom.xml
+++ b/sharding-jdbc/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>shardingsphere</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-jdbc</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-jdbc/sharding-jdbc-core/pom.xml b/sharding-jdbc/sharding-jdbc-core/pom.xml
index 7283ac2401b0b..42a66d65afcce 100644
--- a/sharding-jdbc/sharding-jdbc-core/pom.xml
+++ b/sharding-jdbc/sharding-jdbc-core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-jdbc</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-jdbc-core</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-jdbc/sharding-jdbc-orchestration/pom.xml b/sharding-jdbc/sharding-jdbc-orchestration/pom.xml
index c086d79a83228..252e940c2b665 100644
--- a/sharding-jdbc/sharding-jdbc-orchestration/pom.xml
+++ b/sharding-jdbc/sharding-jdbc-orchestration/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-jdbc</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-jdbc-orchestration</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-opentracing/pom.xml b/sharding-opentracing/pom.xml
index 6251507fb230e..c357657d65cec 100644
--- a/sharding-opentracing/pom.xml
+++ b/sharding-opentracing/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>shardingsphere</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-opentracing</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-orchestration/pom.xml b/sharding-orchestration/pom.xml
index 64464f576dec6..d2193e7e8f1a3 100644
--- a/sharding-orchestration/pom.xml
+++ b/sharding-orchestration/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>shardingsphere</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-orchestration</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-orchestration/sharding-orchestration-core/pom.xml b/sharding-orchestration/sharding-orchestration-core/pom.xml
index d0bf1260faeb0..4fcf646f92114 100644
--- a/sharding-orchestration/sharding-orchestration-core/pom.xml
+++ b/sharding-orchestration/sharding-orchestration-core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-orchestration</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-orchestration-core</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-orchestration/sharding-orchestration-reg/pom.xml b/sharding-orchestration/sharding-orchestration-reg/pom.xml
index 5676d3b3918fa..afb40e34c0c0c 100644
--- a/sharding-orchestration/sharding-orchestration-reg/pom.xml
+++ b/sharding-orchestration/sharding-orchestration-reg/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-orchestration</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-orchestration-reg</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-orchestration/sharding-orchestration-reg/sharding-orchestration-reg-api/pom.xml b/sharding-orchestration/sharding-orchestration-reg/sharding-orchestration-reg-api/pom.xml
index 0d8568a56d293..0fdf268dc088d 100644
--- a/sharding-orchestration/sharding-orchestration-reg/sharding-orchestration-reg-api/pom.xml
+++ b/sharding-orchestration/sharding-orchestration-reg/sharding-orchestration-reg-api/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-orchestration-reg</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-orchestration-reg-api</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-orchestration/sharding-orchestration-reg/sharding-orchestration-reg-zookeeper-curator/pom.xml b/sharding-orchestration/sharding-orchestration-reg/sharding-orchestration-reg-zookeeper-curator/pom.xml
index 9c9bf716c9e5b..f17c3ae36d669 100644
--- a/sharding-orchestration/sharding-orchestration-reg/sharding-orchestration-reg-zookeeper-curator/pom.xml
+++ b/sharding-orchestration/sharding-orchestration-reg/sharding-orchestration-reg-zookeeper-curator/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-orchestration-reg</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-orchestration-reg-zookeeper-curator</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-proxy/pom.xml b/sharding-proxy/pom.xml
index ed26acee5d5b2..4f9ee53e075c1 100644
--- a/sharding-proxy/pom.xml
+++ b/sharding-proxy/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>shardingsphere</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-proxy</artifactId>
     <packaging>pom</packaging>
diff --git a/sharding-proxy/sharding-proxy-backend/pom.xml b/sharding-proxy/sharding-proxy-backend/pom.xml
index af1f39f67a8ed..e25c5ab288301 100644
--- a/sharding-proxy/sharding-proxy-backend/pom.xml
+++ b/sharding-proxy/sharding-proxy-backend/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-proxy</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-proxy-backend</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-proxy/sharding-proxy-bootstrap/pom.xml b/sharding-proxy/sharding-proxy-bootstrap/pom.xml
index f1df0581af389..dd79119e49c64 100644
--- a/sharding-proxy/sharding-proxy-bootstrap/pom.xml
+++ b/sharding-proxy/sharding-proxy-bootstrap/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-proxy</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-proxy-bootstrap</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-proxy/sharding-proxy-common/pom.xml b/sharding-proxy/sharding-proxy-common/pom.xml
index ec7f95bac1481..9aed3062ab0e7 100644
--- a/sharding-proxy/sharding-proxy-common/pom.xml
+++ b/sharding-proxy/sharding-proxy-common/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-proxy</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-proxy-common</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-proxy/sharding-proxy-frontend/pom.xml b/sharding-proxy/sharding-proxy-frontend/pom.xml
index e5ab66ea5f671..8d6dfbf05e9c3 100644
--- a/sharding-proxy/sharding-proxy-frontend/pom.xml
+++ b/sharding-proxy/sharding-proxy-frontend/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-proxy</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-proxy-frontend</artifactId>
     <packaging>pom</packaging>
diff --git a/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-core/pom.xml b/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-core/pom.xml
index 9583b7553e91a..6490cb3007b2f 100644
--- a/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-core/pom.xml
+++ b/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-proxy-frontend</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-proxy-frontend-core</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-mysql/pom.xml b/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-mysql/pom.xml
index bc50789a360a3..0888888d1dc0f 100644
--- a/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-mysql/pom.xml
+++ b/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-mysql/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-proxy-frontend</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-proxy-frontend-mysql</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-postgresql/pom.xml b/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-postgresql/pom.xml
index 88c67bd143dee..e0f27e2600523 100644
--- a/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-postgresql/pom.xml
+++ b/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-postgresql/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-proxy-frontend</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-proxy-frontend-postgresql</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-spi/pom.xml b/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-spi/pom.xml
index 1403239c0ed7c..306220fe98bd2 100644
--- a/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-spi/pom.xml
+++ b/sharding-proxy/sharding-proxy-frontend/sharding-proxy-frontend-spi/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-proxy-frontend</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-proxy-frontend-spi</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-proxy/sharding-proxy-transport/pom.xml b/sharding-proxy/sharding-proxy-transport/pom.xml
index 5ecd7186df7c2..e133890e8392b 100644
--- a/sharding-proxy/sharding-proxy-transport/pom.xml
+++ b/sharding-proxy/sharding-proxy-transport/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-proxy</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-proxy-transport</artifactId>
     <packaging>pom</packaging>
diff --git a/sharding-proxy/sharding-proxy-transport/sharding-proxy-transport-core/pom.xml b/sharding-proxy/sharding-proxy-transport/sharding-proxy-transport-core/pom.xml
index 6fd3b1ec046f6..366e73dc481f9 100644
--- a/sharding-proxy/sharding-proxy-transport/sharding-proxy-transport-core/pom.xml
+++ b/sharding-proxy/sharding-proxy-transport/sharding-proxy-transport-core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-proxy-transport</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-proxy-transport-core</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-proxy/sharding-proxy-transport/sharding-proxy-transport-mysql/pom.xml b/sharding-proxy/sharding-proxy-transport/sharding-proxy-transport-mysql/pom.xml
index 9dc7fe4d0a5e4..757717554287a 100644
--- a/sharding-proxy/sharding-proxy-transport/sharding-proxy-transport-mysql/pom.xml
+++ b/sharding-proxy/sharding-proxy-transport/sharding-proxy-transport-mysql/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-proxy-transport</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-proxy-transport-mysql</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-proxy/sharding-proxy-transport/sharding-proxy-transport-postgresql/pom.xml b/sharding-proxy/sharding-proxy-transport/sharding-proxy-transport-postgresql/pom.xml
index 679ee0ee2bdfb..20abfbf98e77c 100644
--- a/sharding-proxy/sharding-proxy-transport/sharding-proxy-transport-postgresql/pom.xml
+++ b/sharding-proxy/sharding-proxy-transport/sharding-proxy-transport-postgresql/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-proxy-transport</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-proxy-transport-postgresql</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-spring/pom.xml b/sharding-spring/pom.xml
index 17e950aa5c0ad..7fb396f07c85a 100644
--- a/sharding-spring/pom.xml
+++ b/sharding-spring/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>shardingsphere</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-spring</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-spring/sharding-jdbc-orchestration-spring/pom.xml b/sharding-spring/sharding-jdbc-orchestration-spring/pom.xml
index d095ab079ebdc..89e7b876aa6e1 100644
--- a/sharding-spring/sharding-jdbc-orchestration-spring/pom.xml
+++ b/sharding-spring/sharding-jdbc-orchestration-spring/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-spring</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-jdbc-orchestration-spring</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-spring/sharding-jdbc-orchestration-spring/sharding-jdbc-orchestration-spring-boot-starter/pom.xml b/sharding-spring/sharding-jdbc-orchestration-spring/sharding-jdbc-orchestration-spring-boot-starter/pom.xml
index 04d9a9d0109f0..03f12c47e54dc 100644
--- a/sharding-spring/sharding-jdbc-orchestration-spring/sharding-jdbc-orchestration-spring-boot-starter/pom.xml
+++ b/sharding-spring/sharding-jdbc-orchestration-spring/sharding-jdbc-orchestration-spring-boot-starter/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-jdbc-orchestration-spring</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-jdbc-orchestration-spring-boot-starter</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-spring/sharding-jdbc-orchestration-spring/sharding-jdbc-orchestration-spring-namespace/pom.xml b/sharding-spring/sharding-jdbc-orchestration-spring/sharding-jdbc-orchestration-spring-namespace/pom.xml
index 7711b1a396460..649fd01a9eff4 100644
--- a/sharding-spring/sharding-jdbc-orchestration-spring/sharding-jdbc-orchestration-spring-namespace/pom.xml
+++ b/sharding-spring/sharding-jdbc-orchestration-spring/sharding-jdbc-orchestration-spring-namespace/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-jdbc-orchestration-spring</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-jdbc-orchestration-spring-namespace</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-spring/sharding-jdbc-spring/pom.xml b/sharding-spring/sharding-jdbc-spring/pom.xml
index 1d02185149be1..b9c32b68f08d8 100644
--- a/sharding-spring/sharding-jdbc-spring/pom.xml
+++ b/sharding-spring/sharding-jdbc-spring/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-spring</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-jdbc-spring</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-spring/sharding-jdbc-spring/sharding-jdbc-spring-boot-starter/pom.xml b/sharding-spring/sharding-jdbc-spring/sharding-jdbc-spring-boot-starter/pom.xml
index 93076dc680917..81eebfe03b8e8 100644
--- a/sharding-spring/sharding-jdbc-spring/sharding-jdbc-spring-boot-starter/pom.xml
+++ b/sharding-spring/sharding-jdbc-spring/sharding-jdbc-spring-boot-starter/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-jdbc-spring</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-jdbc-spring-boot-starter</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-spring/sharding-jdbc-spring/sharding-jdbc-spring-namespace/pom.xml b/sharding-spring/sharding-jdbc-spring/sharding-jdbc-spring-namespace/pom.xml
index a7d8e1342f131..6e51fadacac06 100644
--- a/sharding-spring/sharding-jdbc-spring/sharding-jdbc-spring-namespace/pom.xml
+++ b/sharding-spring/sharding-jdbc-spring/sharding-jdbc-spring-namespace/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-jdbc-spring</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-jdbc-spring-namespace</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-sql-test/pom.xml b/sharding-sql-test/pom.xml
index 5505358c89154..4587dd53ff8fb 100644
--- a/sharding-sql-test/pom.xml
+++ b/sharding-sql-test/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>shardingsphere</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-sql-test</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-transaction/pom.xml b/sharding-transaction/pom.xml
index 765a301af5ed3..e68b0497b9277 100644
--- a/sharding-transaction/pom.xml
+++ b/sharding-transaction/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>shardingsphere</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-transaction</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-transaction/sharding-transaction-2pc/pom.xml b/sharding-transaction/sharding-transaction-2pc/pom.xml
index 9ac0c05861d9b..9a85cc5c432f2 100644
--- a/sharding-transaction/sharding-transaction-2pc/pom.xml
+++ b/sharding-transaction/sharding-transaction-2pc/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-transaction</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-transaction-2pc</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/pom.xml b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/pom.xml
index 86d8ec0494f3e..ca9eb2b54aa50 100644
--- a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/pom.xml
+++ b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-transaction-2pc</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-transaction-xa</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-atomikos/pom.xml b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-atomikos/pom.xml
index b62e1c89f6e67..95e3ea4a79b02 100644
--- a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-atomikos/pom.xml
+++ b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-atomikos/pom.xml
@@ -16,14 +16,12 @@
   ~ limitations under the License.
   -->
 
-<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>org.apache.shardingsphere</groupId>
         <artifactId>sharding-transaction-xa</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-transaction-xa-atomikos</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-atomikos/sharding-transaction-xa-atomikos-manager/pom.xml b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-atomikos/sharding-transaction-xa-atomikos-manager/pom.xml
index 91df4b7f3069d..1bac558f24904 100644
--- a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-atomikos/sharding-transaction-xa-atomikos-manager/pom.xml
+++ b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-atomikos/sharding-transaction-xa-atomikos-manager/pom.xml
@@ -16,14 +16,12 @@
   ~ limitations under the License.
   -->
 
-<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>org.apache.shardingsphere</groupId>
         <artifactId>sharding-transaction-xa-atomikos</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-transaction-xa-atomikos-manager</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-bitronix/pom.xml b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-bitronix/pom.xml
index 3453b7ff8ede7..46894ff9c97c1 100644
--- a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-bitronix/pom.xml
+++ b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-bitronix/pom.xml
@@ -16,15 +16,13 @@
   ~ limitations under the License.
   -->
 
-<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>org.apache.shardingsphere</groupId>
         <artifactId>sharding-transaction-xa</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-transaction-xa-bitronix</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-bitronix/sharding-transaction-xa-bitronix-manager/pom.xml b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-bitronix/sharding-transaction-xa-bitronix-manager/pom.xml
index 1f2f7351a1151..030c7b6b49b01 100644
--- a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-bitronix/sharding-transaction-xa-bitronix-manager/pom.xml
+++ b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-bitronix/sharding-transaction-xa-bitronix-manager/pom.xml
@@ -16,14 +16,12 @@
   ~ limitations under the License.
   -->
 
-<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>org.apache.shardingsphere</groupId>
         <artifactId>sharding-transaction-xa-bitronix</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-transaction-xa-bitronix-manager</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-core/pom.xml b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-core/pom.xml
index 43c40eb46ffd3..19c6c1876be0d 100644
--- a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-core/pom.xml
+++ b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-transaction-xa</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-transaction-xa-core</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-narayana/pom.xml b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-narayana/pom.xml
index a7c3649db229a..9ff20cd480fd5 100644
--- a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-narayana/pom.xml
+++ b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-narayana/pom.xml
@@ -16,14 +16,12 @@
   ~ limitations under the License.
   -->
 
-<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>org.apache.shardingsphere</groupId>
         <artifactId>sharding-transaction-xa</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-transaction-xa-narayana</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-narayana/sharding-transaction-xa-narayana-manager/pom.xml b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-narayana/sharding-transaction-xa-narayana-manager/pom.xml
index 482e7fd5f8ef6..fb36775c5ded7 100644
--- a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-narayana/sharding-transaction-xa-narayana-manager/pom.xml
+++ b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-narayana/sharding-transaction-xa-narayana-manager/pom.xml
@@ -16,14 +16,12 @@
   ~ limitations under the License.
   -->
 
-<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>org.apache.shardingsphere</groupId>
         <artifactId>sharding-transaction-xa-narayana</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-transaction-xa-narayana-manager</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-spi/pom.xml b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-spi/pom.xml
index d36f5dd30f1ce..d8ae69da16ad3 100644
--- a/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-spi/pom.xml
+++ b/sharding-transaction/sharding-transaction-2pc/sharding-transaction-xa/sharding-transaction-xa-spi/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-transaction-xa</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-transaction-xa-spi</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-transaction/sharding-transaction-base/pom.xml b/sharding-transaction/sharding-transaction-base/pom.xml
index 2d98ec1fa6184..01ef4380e36c3 100644
--- a/sharding-transaction/sharding-transaction-base/pom.xml
+++ b/sharding-transaction/sharding-transaction-base/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-transaction</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-transaction-base</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-transaction/sharding-transaction-base/sharding-transaction-base-seata-at/pom.xml b/sharding-transaction/sharding-transaction-base/sharding-transaction-base-seata-at/pom.xml
index af62e3bb887eb..983599421ee24 100644
--- a/sharding-transaction/sharding-transaction-base/sharding-transaction-base-seata-at/pom.xml
+++ b/sharding-transaction/sharding-transaction-base/sharding-transaction-base-seata-at/pom.xml
@@ -16,14 +16,12 @@
   ~ limitations under the License.
   -->
 
-<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>org.apache.shardingsphere</groupId>
         <artifactId>sharding-transaction-base</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-transaction-base-seata-at</artifactId>
     <name>${project.artifactId}</name>
diff --git a/sharding-transaction/sharding-transaction-core/pom.xml b/sharding-transaction/sharding-transaction-core/pom.xml
index fa1eed0113733..225ac79ddacf8 100644
--- a/sharding-transaction/sharding-transaction-core/pom.xml
+++ b/sharding-transaction/sharding-transaction-core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.shardingsphere</groupId>
         <artifactId>sharding-transaction</artifactId>
-        <version>4.0.0-RC2-SNAPSHOT</version>
+        <version>4.0.0-RC2</version>
     </parent>
     <artifactId>sharding-transaction-core</artifactId>
     <name>${project.artifactId}</name>