diff --git a/pom.xml b/pom.xml
index 59519b2..67fe56d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.yexuejc.springboot</groupId>
     <artifactId>yexuejc-springboot-parent</artifactId>
-    <version>2.0.3</version>
+    <version>2.0.4</version>
     <packaging>pom</packaging>
 
     <name>${project.artifactId}</name>
diff --git a/yexuejc-springboot-base/pom.xml b/yexuejc-springboot-base/pom.xml
index 887d7a0..dad211d 100644
--- a/yexuejc-springboot-base/pom.xml
+++ b/yexuejc-springboot-base/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>com.yexuejc.springboot</groupId>
         <artifactId>yexuejc-springboot-parent</artifactId>
-        <version>2.0.3</version>
+        <version>2.0.4</version>
         <!-- 本地打包：使用相对关联路径 -->
         <!--<relativePath>../../yexuejc</relativePath>-->
     </parent>
@@ -62,6 +62,13 @@
             <artifactId>aliyun-sdk-oss</artifactId>
             <optional>true</optional>
         </dependency>
+        <!-- 阿里云消息服务MNS相关SDK -->
+        <dependency>
+            <groupId>com.aliyun.mns</groupId>
+            <artifactId>aliyun-sdk-mns</artifactId>
+            <classifier>jar-with-dependencies</classifier>
+            <optional>true</optional>
+        </dependency>
         <!-- JJWT -->
         <dependency>
             <groupId>io.jsonwebtoken</groupId>