diff --git a/pom.xml b/pom.xml
index fdde1ace7c11c4daaeda1dbcdd1d16febd92f181..a72c901be3f83e235549071ea45424354918b8fa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,8 +29,8 @@
     </modules>
 
     <properties>
-        <spring-boot.version>1.5.2.RELEASE</spring-boot.version>
-        <spring.version>4.3.7.RELEASE</spring.version>
+        <spring-boot.version>1.5.9.RELEASE</spring-boot.version>
+        <spring.version>4.3.13.RELEASE</spring.version>
         <mybatis.version>3.4.0</mybatis.version>
         <servlet.version>3.1.0</servlet.version>
         <mybatis-spring.version>1.2.2</mybatis-spring.version>
@@ -40,13 +40,13 @@
         <commons-collections.version>3.2.1</commons-collections.version>
         <commons-codec.version>1.10</commons-codec.version>
         <commons-fileupload.version>1.3.1</commons-fileupload.version>
-        <log4j.version>1.2.12</log4j.version>
+        <log4j.version>1.2.17</log4j.version>
         <velocity.version>1.7</velocity.version>
         <velocity-tools.version>2.0</velocity-tools.version>
         <json-lib.version>2.4</json-lib.version>
         <ezmorph.version>1.0.6</ezmorph.version>
-        <slf4j.version>1.7.1</slf4j.version>
-        <logback.version>1.0.6</logback.version>
+        <slf4j.version>1.7.25</slf4j.version>
+        <logback.version>1.2.3</logback.version>
         <jackson.version>2.8.5</jackson.version>
         <commons-beanutils.version>1.9.3</commons-beanutils.version>
         <fastjson.version>1.2.31</fastjson.version>
@@ -179,6 +179,7 @@
                 <scope>runtime</scope>
             </dependency>
 
+            <!-- aspectj -->
             <dependency>
                 <groupId>org.aspectj</groupId>
                 <artifactId>aspectjweaver</artifactId>
diff --git a/whatsmars-sharding-jdbc/pom.xml b/whatsmars-sharding-jdbc/pom.xml
index b05c7db20b9f0b9e86eaa76ef072302a12fdf754..39ad7140a28ea58193b5ea604e6b34c4f8adc75d 100644
--- a/whatsmars-sharding-jdbc/pom.xml
+++ b/whatsmars-sharding-jdbc/pom.xml
@@ -46,10 +46,6 @@
             <artifactId>mybatis-spring-boot-starter</artifactId>
             <version>1.3.0</version>
         </dependency>
-        <dependency>
-            <groupId>org.mybatis</groupId>
-            <artifactId>mybatis-spring</artifactId>
-        </dependency>
         <dependency>
             <groupId>commons-dbcp</groupId>
             <artifactId>commons-dbcp</artifactId>
diff --git a/whatsmars-spring-boot-samples/pom.xml b/whatsmars-spring-boot-samples/pom.xml
index 510f69554fb433169d9c311a8ae44db1225fce43..d9400b800289b94b7b65e4eab53faa0a68aaebdb 100644
--- a/whatsmars-spring-boot-samples/pom.xml
+++ b/whatsmars-spring-boot-samples/pom.xml
@@ -3,16 +3,13 @@
          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">
     <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>1.5.2.RELEASE</version>
-        <relativePath/> <!-- lookup parent from repository -->
+        <groupId>com.whatsmars</groupId>
+        <artifactId>whatsmars-parent</artifactId>
+        <version>1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>whatsmars-spring-boot-samples</artifactId>
-    <groupId>com.whatsmars</groupId>
-    <version>1.0-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>${project.artifactId}</name>
     <description>Spring Boot Samples</description>
@@ -20,10 +17,26 @@
         <module>whatsmars-boot-sample-aop</module>
     </modules>
 
-    <!--<properties>
-        <main.basedir>${basedir}/..</main.basedir>
-        <java.version>1.8</java.version>
-    </properties>-->
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-dependencies</artifactId>
+                <version>${spring-boot.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
 
 
 </project>
\ No newline at end of file
diff --git a/whatsmars-spring-boot-samples/whatsmars-boot-sample-aop/pom.xml b/whatsmars-spring-boot-samples/whatsmars-boot-sample-aop/pom.xml
index af12e2b571eb174277c9ebeb27895a549fd24f11..1ea884bb0e0751d2388698efb2251f56de047cda 100644
--- a/whatsmars-spring-boot-samples/whatsmars-boot-sample-aop/pom.xml
+++ b/whatsmars-spring-boot-samples/whatsmars-boot-sample-aop/pom.xml
@@ -25,14 +25,6 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-maven-plugin</artifactId>
-            </plugin>
-        </plugins>
-    </build>
 
 
 </project>
\ No newline at end of file
diff --git a/whatsmars-spring-boot/pom.xml b/whatsmars-spring-boot/pom.xml
index 645b8d6aeba95b176a160f6e93a2afbebc9f8245..cffce336b73f11ee989828ad7dbd2618b48fa15f 100644
--- a/whatsmars-spring-boot/pom.xml
+++ b/whatsmars-spring-boot/pom.xml
@@ -40,7 +40,7 @@
         <dependency>
             <groupId>org.mybatis.spring.boot</groupId>
             <artifactId>mybatis-spring-boot-starter</artifactId>
-            <version>1.1.1</version>
+            <version>1.3.0</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.springframework.boot</groupId>
@@ -116,10 +116,6 @@
             <artifactId>spring-boot-starter-log4j2</artifactId>
         </dependency>
 
-        <dependency>
-            <groupId>org.mybatis</groupId>
-            <artifactId>mybatis</artifactId>
-        </dependency>
         <dependency>
             <groupId>commons-dbcp</groupId>
             <artifactId>commons-dbcp</artifactId>
diff --git a/whatsmars-spring-boot/src/main/resources/application.yml b/whatsmars-spring-boot/src/main/resources/application.yml
index 7ea72fd51ea4870877ab54d37fdf9502dc684064..7a602ddc2e875fd07fe0b8af16d0e7a4dec66b85 100644
--- a/whatsmars-spring-boot/src/main/resources/application.yml
+++ b/whatsmars-spring-boot/src/main/resources/application.yml
@@ -35,7 +35,7 @@ user:
 spring:
   profiles: dev
   datasource:
-    url: jdbc:mysql://127.0.0.1:3306/wely?useUnicode=true&characterEncoding=UTF-8&allowMultiQueries=true
+    url: jdbc:mysql://127.0.0.1:3306/test?useUnicode=true&characterEncoding=UTF-8&allowMultiQueries=true
     username: root
     password: root
     driver-class-name: com.mysql.jdbc.Driver