diff --git a/pom.xml b/pom.xml
index 89551581..ade50130 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,4 +48,26 @@
 		</plugins>
 	</build>
 
+
+	<licenses>
+		<license>
+			<name>GNU General Public License, version 2</name>
+			<url>http://opensource.org/licenses/GPL-2.0</url>
+		</license>
+	</licenses>
+	<scm>
+		<tag>master</tag>
+		<url>https://github.com/xuxueli/xxl-job.git</url>
+		<connection>scm:git:https://github.com/xuxueli/xxl-job.git</connection>
+		<developerConnection>scm:git:git@github.com:xuxueli/xxl-job.git</developerConnection>
+	</scm>
+	<developers>
+		<developer>
+			<id>XXL</id>
+			<name>xuxueli</name>
+			<email>931591021@qq.com</email>
+			<url>https://github.com/xuxueli</url>
+		</developer>
+	</developers>
+
 </project>
\ No newline at end of file
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index a7828349..7af45ed3 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -10,6 +10,11 @@
 	<version>${xxl-job.version}</version>
 	<packaging>war</packaging>
 
+	<properties>
+		<xxl-job.version>1.4.0</xxl-job.version>
+		<spring.version>3.2.14.RELEASE</spring.version>
+	</properties>
+
 	<dependencies>
 		<!-- springframe start -->
 		<dependency>
diff --git a/xxl-job-core/pom.xml b/xxl-job-core/pom.xml
index 2ebdd5af..66a4a5d5 100644
--- a/xxl-job-core/pom.xml
+++ b/xxl-job-core/pom.xml
@@ -9,6 +9,11 @@
 	<artifactId>xxl-job-core</artifactId>
 	<version>${xxl-job.version}</version>
 
+	<properties>
+		<xxl-job.version>1.4.0</xxl-job.version>
+		<spring.version>3.2.14.RELEASE</spring.version>
+	</properties>
+
 	<dependencies>
 		<!-- servlet -->
 		<dependency>
diff --git a/xxl-job-executor-example/pom.xml b/xxl-job-executor-example/pom.xml
index ff8239f3..a57ba5ef 100644
--- a/xxl-job-executor-example/pom.xml
+++ b/xxl-job-executor-example/pom.xml
@@ -10,6 +10,10 @@
 	<version>${xxl-job.version}</version>
 	<packaging>war</packaging>
 
+	<properties>
+		<xxl-job.version>1.4.0</xxl-job.version>
+		<spring.version>3.2.14.RELEASE</spring.version>
+	</properties>
 
 	<dependencies>
 		<!-- springframe start -->