diff --git a/pom.xml b/pom.xml
index 2f98197..6912612 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
         <swagger.version>1.5.21</swagger.version>
         <!-- 数据库连接 -->
         <druid_version>1.1.20</druid_version>
-        <mysql.version>8.0.18</mysql.version>
+        <mysql.version>8.0.28</mysql.version>
         <shiro_version>1.4.2</shiro_version>
         <!-- commons包 -->
         <commons-fileupload_version>1.4</commons-fileupload_version>
diff --git a/wallet-mbg/pom.xml b/wallet-mbg/pom.xml
index 02f40c8..776cb7b 100644
--- a/wallet-mbg/pom.xml
+++ b/wallet-mbg/pom.xml
@@ -97,7 +97,7 @@
                     <dependency>
                         <groupId>mysql</groupId>
                         <artifactId>mysql-connector-java</artifactId>
-                        <version>8.0.17</version>
+                        <version>8.0.28</version>
                     </dependency>
                     <dependency>
                         <groupId>com.itfsw</groupId>