diff --git a/pom.xml b/pom.xml
index a926e97..e68d48c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,6 +11,7 @@
 
     <properties>
         <java.version>1.7</java.version>
+        <spring.boot.version>1.5.4.RELEASE</spring.boot.version>
     </properties>
 
     <dependencyManagement>
@@ -18,7 +19,7 @@
             <dependency>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-dependencies</artifactId>
-                <version>1.5.4.RELEASE</version>
+                <version>${spring.boot.version}</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
@@ -56,10 +57,12 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
+            <version>3.5</version>
         </dependency>
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
+            <version>22.0</version>
         </dependency>
         <!--MySQL JDBC驱动-->
         <dependency>
@@ -94,7 +97,12 @@
             <artifactId>fastjson</artifactId>
             <version>1.2.22</version>
         </dependency>
-
+        <!--阿里 Druid Spring Boot Starter依赖-->
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>druid-spring-boot-starter</artifactId>
+            <version>1.1.0</version>
+        </dependency>
         <!--代码生成器依赖-->
         <dependency>
             <groupId>org.freemarker</groupId>
@@ -114,6 +122,7 @@
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
+                <version>${spring.boot.version}</version>
             </plugin>
             <plugin>
                 <artifactId>maven-compiler-plugin</artifactId>