diff --git a/pom.xml b/pom.xml
index d9fdf56..7807c56 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>1.7.2-SNAPSHOT</version>
+	<version>1.8.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>xxl-job</name>

diff --git a/pom.xml b/pom.xml
index d9fdf56..7807c56 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>1.7.2-SNAPSHOT</version>
+	<version>1.8.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>xxl-job</name>
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index 3e1d966..008a961 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -4,13 +4,13 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>1.7.2</version>
+		<version>1.8.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-admin</artifactId>
 	<packaging>war</packaging>
 
 	<properties>
-		<xxl-job.version>1.7.2</xxl-job.version>
+		<xxl-job.version>1.8.0-SNAPSHOT</xxl-job.version>
 		<spring.version>3.2.17.RELEASE</spring.version>
 	</properties>
 

diff --git a/pom.xml b/pom.xml
index d9fdf56..7807c56 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>1.7.2-SNAPSHOT</version>
+	<version>1.8.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>xxl-job</name>
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index 3e1d966..008a961 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -4,13 +4,13 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>1.7.2</version>
+		<version>1.8.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-admin</artifactId>
 	<packaging>war</packaging>
 
 	<properties>
-		<xxl-job.version>1.7.2</xxl-job.version>
+		<xxl-job.version>1.8.0-SNAPSHOT</xxl-job.version>
 		<spring.version>3.2.17.RELEASE</spring.version>
 	</properties>
 
diff --git a/xxl-job-core/pom.xml b/xxl-job-core/pom.xml
index e1b476b..621a256 100644
--- a/xxl-job-core/pom.xml
+++ b/xxl-job-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>1.7.2</version>
+		<version>1.8.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-core</artifactId>
 	<packaging>jar</packaging>

diff --git a/pom.xml b/pom.xml
index d9fdf56..7807c56 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>1.7.2-SNAPSHOT</version>
+	<version>1.8.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>xxl-job</name>
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index 3e1d966..008a961 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -4,13 +4,13 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>1.7.2</version>
+		<version>1.8.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-admin</artifactId>
 	<packaging>war</packaging>
 
 	<properties>
-		<xxl-job.version>1.7.2</xxl-job.version>
+		<xxl-job.version>1.8.0-SNAPSHOT</xxl-job.version>
 		<spring.version>3.2.17.RELEASE</spring.version>
 	</properties>
 
diff --git a/xxl-job-core/pom.xml b/xxl-job-core/pom.xml
index e1b476b..621a256 100644
--- a/xxl-job-core/pom.xml
+++ b/xxl-job-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>1.7.2</version>
+		<version>1.8.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-core</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-executor-example/pom.xml b/xxl-job-executor-example/pom.xml
index a9a4985..d49fd65 100644
--- a/xxl-job-executor-example/pom.xml
+++ b/xxl-job-executor-example/pom.xml
@@ -4,13 +4,13 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>1.7.2</version>
+		<version>1.8.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-executor-example</artifactId>
 	<packaging>war</packaging>
 
 	<properties>
-		<xxl-job.version>1.7.2</xxl-job.version>
+		<xxl-job.version>1.8.0-SNAPSHOT</xxl-job.version>
 		<spring.version>3.2.17.RELEASE</spring.version>
 	</properties>
 

diff --git a/pom.xml b/pom.xml
index d9fdf56..7807c56 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.xuxueli</groupId>
 	<artifactId>xxl-job</artifactId>
-	<version>1.7.2-SNAPSHOT</version>
+	<version>1.8.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>xxl-job</name>
diff --git a/xxl-job-admin/pom.xml b/xxl-job-admin/pom.xml
index 3e1d966..008a961 100644
--- a/xxl-job-admin/pom.xml
+++ b/xxl-job-admin/pom.xml
@@ -4,13 +4,13 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>1.7.2</version>
+		<version>1.8.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-admin</artifactId>
 	<packaging>war</packaging>
 
 	<properties>
-		<xxl-job.version>1.7.2</xxl-job.version>
+		<xxl-job.version>1.8.0-SNAPSHOT</xxl-job.version>
 		<spring.version>3.2.17.RELEASE</spring.version>
 	</properties>
 
diff --git a/xxl-job-core/pom.xml b/xxl-job-core/pom.xml
index e1b476b..621a256 100644
--- a/xxl-job-core/pom.xml
+++ b/xxl-job-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>1.7.2</version>
+		<version>1.8.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-core</artifactId>
 	<packaging>jar</packaging>
diff --git a/xxl-job-executor-example/pom.xml b/xxl-job-executor-example/pom.xml
index a9a4985..d49fd65 100644
--- a/xxl-job-executor-example/pom.xml
+++ b/xxl-job-executor-example/pom.xml
@@ -4,13 +4,13 @@
 	<parent>
 		<groupId>com.xuxueli</groupId>
 		<artifactId>xxl-job</artifactId>
-		<version>1.7.2</version>
+		<version>1.8.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>xxl-job-executor-example</artifactId>
 	<packaging>war</packaging>
 
 	<properties>
-		<xxl-job.version>1.7.2</xxl-job.version>
+		<xxl-job.version>1.8.0-SNAPSHOT</xxl-job.version>
 		<spring.version>3.2.17.RELEASE</spring.version>
 	</properties>
 
diff --git a/xxl-job-executor-springboot-example/pom.xml b/xxl-job-executor-springboot-example/pom.xml
index 0cec91e..45120cd 100644
--- a/xxl-job-executor-springboot-example/pom.xml
+++ b/xxl-job-executor-springboot-example/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.xuxueli</groupId>
         <artifactId>xxl-job</artifactId>
-        <version>1.7.2</version>
+        <version>1.8.0-SNAPSHOT</version>
     </parent>
     <artifactId>xxl-job-executor-springboot-example</artifactId>
     <packaging>jar</packaging>
@@ -14,7 +14,7 @@
     <description>Example executor project for spring boot</description>
 
     <properties>
-        <xxl-job.version>1.7.2</xxl-job.version>
+        <xxl-job.version>1.8.0-SNAPSHOT</xxl-job.version>
         <spring-boot.version>1.3.8.RELEASE</spring-boot.version>
 
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>