diff --git a/core/mybatis-generator-core/pom.xml b/core/mybatis-generator-core/pom.xml
index 2609440205..3e9a42d700 100644
--- a/core/mybatis-generator-core/pom.xml
+++ b/core/mybatis-generator-core/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.mybatis.generator</groupId>
     <artifactId>mybatis-generator</artifactId>
-    <version>1.4.0-SNAPSHOT</version>
+    <version>1.4.0</version>
   </parent>
 
   <artifactId>mybatis-generator-core</artifactId>
@@ -237,6 +237,6 @@
   <description>MyBatis Generator - a code generator for MyBatis.</description>
   <scm>
     <url>https://github.com/mybatis/generator</url>
-    <tag>HEAD</tag>
+    <tag>mybatis-generator-1.4.0</tag>
   </scm>
 </project>
diff --git a/core/mybatis-generator-maven-plugin/pom.xml b/core/mybatis-generator-maven-plugin/pom.xml
index bb6f7d5d2c..a1dcc28ffd 100644
--- a/core/mybatis-generator-maven-plugin/pom.xml
+++ b/core/mybatis-generator-maven-plugin/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-       Copyright 2006-2018 the original author or authors.
+       Copyright 2006-2019 the original author or authors.
 
        Licensed under the Apache License, Version 2.0 (the "License");
        you may not use this file except in compliance with the License.
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.generator</groupId>
     <artifactId>mybatis-generator</artifactId>
-    <version>1.4.0-SNAPSHOT</version>
+    <version>1.4.0</version>
   </parent>
 
   <artifactId>mybatis-generator-maven-plugin</artifactId>
diff --git a/core/mybatis-generator-systests-common/pom.xml b/core/mybatis-generator-systests-common/pom.xml
index 524fa2d21c..0c7cc48a0b 100644
--- a/core/mybatis-generator-systests-common/pom.xml
+++ b/core/mybatis-generator-systests-common/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.mybatis.generator</groupId>
     <artifactId>mybatis-generator</artifactId>
-    <version>1.4.0-SNAPSHOT</version>
+    <version>1.4.0</version>
   </parent>
 
   <artifactId>mybatis-generator-systests-common</artifactId>
diff --git a/core/mybatis-generator-systests-domtests/pom.xml b/core/mybatis-generator-systests-domtests/pom.xml
index a43a3abf2f..8a64d086e6 100644
--- a/core/mybatis-generator-systests-domtests/pom.xml
+++ b/core/mybatis-generator-systests-domtests/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.generator</groupId>
     <artifactId>mybatis-generator</artifactId>
-    <version>1.4.0-SNAPSHOT</version>
+    <version>1.4.0</version>
   </parent>
   <artifactId>mybatis-generator-systests-domtests</artifactId>
 
diff --git a/core/mybatis-generator-systests-kotlin/pom.xml b/core/mybatis-generator-systests-kotlin/pom.xml
index a8c0b903f3..785e708a94 100644
--- a/core/mybatis-generator-systests-kotlin/pom.xml
+++ b/core/mybatis-generator-systests-kotlin/pom.xml
@@ -1,12 +1,10 @@
 <?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 https://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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>org.mybatis.generator</groupId>
     <artifactId>mybatis-generator</artifactId>
-    <version>1.4.0-SNAPSHOT</version>
+    <version>1.4.0</version>
   </parent>
   <artifactId>mybatis-generator-systests-kotlin</artifactId>
   <description>Tests for the MyBatis3 code generator using Kotlin</description>
diff --git a/core/mybatis-generator-systests-mybatis3-java8/pom.xml b/core/mybatis-generator-systests-mybatis3-java8/pom.xml
index 4cd78c5655..72ef8aff85 100644
--- a/core/mybatis-generator-systests-mybatis3-java8/pom.xml
+++ b/core/mybatis-generator-systests-mybatis3-java8/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.mybatis.generator</groupId>
     <artifactId>mybatis-generator</artifactId>
-    <version>1.4.0-SNAPSHOT</version>
+    <version>1.4.0</version>
   </parent>
   <artifactId>mybatis-generator-systests-mybatis3-java8</artifactId>
   <description>Tests for the MyBatis3 code generator using Java8 Features.</description>
diff --git a/core/mybatis-generator-systests-mybatis3/pom.xml b/core/mybatis-generator-systests-mybatis3/pom.xml
index 87fed72c4b..0ed73b4514 100644
--- a/core/mybatis-generator-systests-mybatis3/pom.xml
+++ b/core/mybatis-generator-systests-mybatis3/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.generator</groupId>
     <artifactId>mybatis-generator</artifactId>
-    <version>1.4.0-SNAPSHOT</version>
+    <version>1.4.0</version>
   </parent>
   <artifactId>mybatis-generator-systests-mybatis3</artifactId>
   <packaging>jar</packaging>
diff --git a/core/pom.xml b/core/pom.xml
index a1ff1491b8..3f7c67a6af 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -28,7 +28,7 @@
   <groupId>org.mybatis.generator</groupId>
   <artifactId>mybatis-generator</artifactId>
   <name>MyBatis Generator</name>
-  <version>1.4.0-SNAPSHOT</version>
+  <version>1.4.0</version>
   <packaging>pom</packaging>
 
   <inceptionYear>2006</inceptionYear>
@@ -39,7 +39,7 @@
     <url>https://github.com/mybatis/generator</url>
     <connection>scm:git:ssh://github.com/mybatis/generator.git</connection>
     <developerConnection>scm:git:ssh://git@github.com/mybatis/generator.git</developerConnection>
-    <tag>HEAD</tag>
+    <tag>mybatis-generator-1.4.0</tag>
   </scm>
   <issueManagement>
     <system>GitHub Issue Management</system>
@@ -366,7 +366,7 @@
                         </goals>
                       </pluginExecutionFilter>
                       <action>
-                        <ignore></ignore>
+                        <ignore />
                       </action>
                     </pluginExecution>
                     <pluginExecution>
@@ -379,7 +379,7 @@
                         </goals>
                       </pluginExecutionFilter>
                       <action>
-                        <ignore></ignore>
+                        <ignore />
                       </action>
                     </pluginExecution>
                   </pluginExecutions>