diff --git a/litemall-admin-api/pom.xml b/litemall-admin-api/pom.xml
index 022b39d9..c7f580f1 100644
--- a/litemall-admin-api/pom.xml
+++ b/litemall-admin-api/pom.xml
@@ -1,50 +1,25 @@
 <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>
-    <groupId>org.linlinjava</groupId>
     <artifactId>litemall-admin-api</artifactId>
-    <version>0.1.0</version>
     <packaging>jar</packaging>
 
     <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.5.10.RELEASE</version>
-        <relativePath/>
+        <groupId>org.linlinjava</groupId>
+        <artifactId>litemall</artifactId>
+        <version>0.1.0</version>
     </parent>
 
-
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <java.version>1.8</java.version>
-        <maven.test.skip>true</maven.test.skip>
-    </properties>
-
     <dependencies>
 
         <dependency>
             <groupId>org.linlinjava</groupId>
             <artifactId>litemall-core</artifactId>
-            <version>0.1.0</version>
         </dependency>
 
         <dependency>
             <groupId>org.linlinjava</groupId>
             <artifactId>litemall-db</artifactId>
-            <version>0.1.0</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>test</scope>
-        </dependency>
-
-        <!-- 热部署模块 -->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-devtools</artifactId>
-            <optional>true</optional>
         </dependency>
 
     </dependencies>
diff --git a/litemall-all/pom.xml b/litemall-all/pom.xml
index 2e814c83..7a65d4da 100644
--- a/litemall-all/pom.xml
+++ b/litemall-all/pom.xml
@@ -1,24 +1,15 @@
 <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>
-    <groupId>org.linlinjava</groupId>
     <artifactId>litemall-all</artifactId>
-    <version>0.1.0</version>
     <packaging>war</packaging>
 
     <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.5.10.RELEASE</version>
-        <relativePath/>
+        <groupId>org.linlinjava</groupId>
+        <artifactId>litemall</artifactId>
+        <version>0.1.0</version>
     </parent>
 
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <java.version>1.8</java.version>
-        <maven.test.skip>true</maven.test.skip>
-    </properties>
-
     <dependencies>
 
         <dependency>
@@ -30,31 +21,26 @@
         <dependency>
             <groupId>org.linlinjava</groupId>
             <artifactId>litemall-core</artifactId>
-            <version>0.1.0</version>
         </dependency>
 
         <dependency>
             <groupId>org.linlinjava</groupId>
             <artifactId>litemall-db</artifactId>
-            <version>0.1.0</version>
         </dependency>
 
         <dependency>
             <groupId>org.linlinjava</groupId>
             <artifactId>litemall-os-api</artifactId>
-            <version>0.1.0</version>
         </dependency>
 
         <dependency>
             <groupId>org.linlinjava</groupId>
             <artifactId>litemall-wx-api</artifactId>
-            <version>0.1.0</version>
         </dependency>
 
         <dependency>
             <groupId>org.linlinjava</groupId>
             <artifactId>litemall-admin-api</artifactId>
-            <version>0.1.0</version>
         </dependency>
 
     </dependencies>
diff --git a/litemall-core/pom.xml b/litemall-core/pom.xml
index b640f92a..27c321e9 100644
--- a/litemall-core/pom.xml
+++ b/litemall-core/pom.xml
@@ -1,27 +1,17 @@
 <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>
-    <groupId>org.linlinjava</groupId>
     <artifactId>litemall-core</artifactId>
-    <version>0.1.0</version>
     <packaging>jar</packaging>
 
     <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.5.10.RELEASE</version>
-        <relativePath/>
+        <groupId>org.linlinjava</groupId>
+        <artifactId>litemall</artifactId>
+        <version>0.1.0</version>
     </parent>
 
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <java.version>1.8</java.version>
-        <maven.test.skip>true</maven.test.skip>
-    </properties>
-
     <dependencies>
 
-        <!-- Spring Boot Web 依赖 -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
@@ -30,27 +20,6 @@
         <dependency>
             <groupId>com.fasterxml.jackson.datatype</groupId>
             <artifactId>jackson-datatype-jsr310</artifactId>
-            <version>2.8.10</version>
-        </dependency>
-
-        <!-- Spring Boot Shiro 依赖 -->
-        <!--<dependency>-->
-            <!--<groupId>org.apache.shiro</groupId>-->
-            <!--<artifactId>shiro-spring-boot-web-starter</artifactId>-->
-            <!--<version>1.4.0</version>-->
-        <!--</dependency>-->
-
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>test</scope>
-        </dependency>
-
-        <!-- 热部署模块 -->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-devtools</artifactId>
-            <optional>true</optional>
         </dependency>
 
     </dependencies>
diff --git a/litemall-db/pom.xml b/litemall-db/pom.xml
index 2b020652..cf29ad2e 100644
--- a/litemall-db/pom.xml
+++ b/litemall-db/pom.xml
@@ -1,47 +1,27 @@
 <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>
-    <groupId>org.linlinjava</groupId>
     <artifactId>litemall-db</artifactId>
-    <version>0.1.0</version>
     <packaging>jar</packaging>
 
     <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.5.10.RELEASE</version>
-        <relativePath/>
+        <groupId>org.linlinjava</groupId>
+        <artifactId>litemall</artifactId>
+        <version>0.1.0</version>
     </parent>
 
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <java.version>1.8</java.version>
-        <maven.test.skip>true</maven.test.skip>
-    </properties>
-
-
     <dependencies>
 
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter</artifactId>
-        </dependency>
-
-        <!-- Spring Boot Mybatis 依赖 -->
         <dependency>
             <groupId>org.mybatis.spring.boot</groupId>
             <artifactId>mybatis-spring-boot-starter</artifactId>
-            <version>1.3.2</version>
         </dependency>
 
-        <!-- Spring Boot pagehelper 依赖 -->
         <dependency>
             <groupId>com.github.pagehelper</groupId>
             <artifactId>pagehelper-spring-boot-starter</artifactId>
-            <version>1.2.3</version>
         </dependency>
 
-        <!-- MySQL 连接驱动依赖 -->
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
@@ -50,7 +30,6 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>druid-spring-boot-starter</artifactId>
-            <version>1.1.6</version>
         </dependency>
 
         <dependency>
@@ -58,19 +37,6 @@
             <artifactId>jackson-databind</artifactId>
         </dependency>
 
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>test</scope>
-        </dependency>
-
-        <!-- 热部署模块 -->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-devtools</artifactId>
-            <optional>true</optional>
-        </dependency>
-
     </dependencies>
 
 
@@ -91,7 +57,7 @@
                     <dependency>
                         <groupId>mysql</groupId>
                         <artifactId>mysql-connector-java</artifactId>
-                        <version>5.1.44</version>
+                        <version>5.1.46</version>
                     </dependency>
                     <dependency>
                         <groupId>com.itfsw</groupId>
diff --git a/litemall-os-api/pom.xml b/litemall-os-api/pom.xml
index 014c6256..c4d5f52b 100644
--- a/litemall-os-api/pom.xml
+++ b/litemall-os-api/pom.xml
@@ -1,50 +1,25 @@
 <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>
-    <groupId>org.linlinjava</groupId>
     <artifactId>litemall-os-api</artifactId>
-    <version>0.1.0</version>
     <packaging>jar</packaging>
 
     <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.5.10.RELEASE</version>
-        <relativePath/>
+        <groupId>org.linlinjava</groupId>
+        <artifactId>litemall</artifactId>
+        <version>0.1.0</version>
     </parent>
 
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <java.version>1.8</java.version>
-        <maven.test.skip>true</maven.test.skip>
-    </properties>
-
     <dependencies>
 
         <dependency>
             <groupId>org.linlinjava</groupId>
             <artifactId>litemall-core</artifactId>
-            <version>0.1.0</version>
         </dependency>
 
         <dependency>
             <groupId>org.linlinjava</groupId>
             <artifactId>litemall-db</artifactId>
-            <version>0.1.0</version>
-        </dependency>
-
-
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>test</scope>
-        </dependency>
-
-        <!-- 热部署模块 -->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-devtools</artifactId>
-            <optional>true</optional>
         </dependency>
 
     </dependencies>
diff --git a/litemall-wx-api/pom.xml b/litemall-wx-api/pom.xml
index d69d970f..2f06d74d 100644
--- a/litemall-wx-api/pom.xml
+++ b/litemall-wx-api/pom.xml
@@ -1,61 +1,35 @@
 <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>
-    <groupId>org.linlinjava</groupId>
     <artifactId>litemall-wx-api</artifactId>
-    <version>0.1.0</version>
     <packaging>jar</packaging>
 
     <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.5.10.RELEASE</version>
-        <relativePath/>
+        <groupId>org.linlinjava</groupId>
+        <artifactId>litemall</artifactId>
+        <version>0.1.0</version>
     </parent>
 
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <java.version>1.8</java.version>
-        <maven.test.skip>true</maven.test.skip>
-    </properties>
-
     <dependencies>
 
         <dependency>
             <groupId>org.linlinjava</groupId>
             <artifactId>litemall-core</artifactId>
-            <version>0.1.0</version>
         </dependency>
 
         <dependency>
             <groupId>org.linlinjava</groupId>
             <artifactId>litemall-db</artifactId>
-            <version>0.1.0</version>
         </dependency>
 
         <dependency>
             <groupId>com.github.binarywang</groupId>
             <artifactId>weixin-java-pay</artifactId>
-            <version>3.0.0</version>
         </dependency>
 
         <dependency>
             <groupId>com.github.binarywang</groupId>
             <artifactId>weixin-java-miniapp</artifactId>
-            <version>3.0.0</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>test</scope>
-        </dependency>
-
-        <!-- 热部署模块 -->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-devtools</artifactId>
-            <optional>true</optional>
         </dependency>
 
     </dependencies>
diff --git a/pom.xml b/pom.xml
index e7f689f7..7cae7611 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,6 +6,19 @@
     <version>0.1.0</version>
     <packaging>pom</packaging>
 
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>1.5.12.RELEASE</version>
+        <relativePath/>
+    </parent>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <java.version>1.8</java.version>
+        <maven.test.skip>true</maven.test.skip>
+    </properties>
+
     <modules>
         <module>litemall-core</module>
         <module>litemall-db</module>
@@ -15,6 +28,96 @@
         <module>litemall-all</module>
     </modules>
 
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.linlinjava</groupId>
+                <artifactId>litemall-core</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.linlinjava</groupId>
+                <artifactId>litemall-db</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.linlinjava</groupId>
+                <artifactId>litemall-os-api</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.linlinjava</groupId>
+                <artifactId>litemall-wx-api</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.linlinjava</groupId>
+                <artifactId>litemall-admin-api</artifactId>
+                <version>${project.version}</version>
+            </dependency>
 
+            <dependency>
+                <groupId>com.fasterxml.jackson.datatype</groupId>
+                <artifactId>jackson-datatype-jsr310</artifactId>
+                <version>2.9.5</version>
+            </dependency>
+
+            <!-- Spring Boot Mybatis 依赖 -->
+            <dependency>
+                <groupId>org.mybatis.spring.boot</groupId>
+                <artifactId>mybatis-spring-boot-starter</artifactId>
+                <version>1.3.2</version>
+            </dependency>
+
+            <!-- Spring Boot pagehelper 依赖 -->
+            <dependency>
+                <groupId>com.github.pagehelper</groupId>
+                <artifactId>pagehelper-spring-boot-starter</artifactId>
+                <version>1.2.5</version>
+            </dependency>
+
+            <!-- MySQL 连接驱动依赖 -->
+            <dependency>
+                <groupId>mysql</groupId>
+                <artifactId>mysql-connector-java</artifactId>
+                <version>5.1.46</version>
+            </dependency>
+
+            <dependency>
+                <groupId>com.alibaba</groupId>
+                <artifactId>druid-spring-boot-starter</artifactId>
+                <version>1.1.9</version>
+            </dependency>
+
+            <dependency>
+                <groupId>com.github.binarywang</groupId>
+                <artifactId>weixin-java-pay</artifactId>
+                <version>3.0.0</version>
+            </dependency>
+
+            <dependency>
+                <groupId>com.github.binarywang</groupId>
+                <artifactId>weixin-java-miniapp</artifactId>
+                <version>3.0.0</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+    <dependencies>
+
+        <!-- 热部署模块 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-devtools</artifactId>
+            <optional>true</optional>
+        </dependency>
+
+        <!-- 测试模块 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
 
 </project>
\ No newline at end of file