diff --git a/miaosha/pom.xml b/miaosha/pom.xml
index 342ee45..52f5905 100644
--- a/miaosha/pom.xml
+++ b/miaosha/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>mysql</groupId>
       <artifactId>mysql-connector-java</artifactId>
-      <version>8.0.17</version>
+      <version>8.0.28</version>
     </dependency>
     <dependency>
       <groupId>com.alibaba</groupId>
@@ -126,7 +126,7 @@
             <dependency>
               <groupId>mysql</groupId>
               <artifactId>mysql-connector-java</artifactId>
-              <version>8.0.17</version>
+              <version>8.0.28</version>
             </dependency>
           </dependencies>
           <executions>