diff --git a/pom.xml b/pom.xml
index e26f5bb..4ee302f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -52,7 +52,7 @@
         <junit.version>4.12</junit.version>
         <log4j.version>1.2.17</log4j.version>
         <lombok.version>1.16.18</lombok.version>
-        <mysql.version>8.0.17</mysql.version>
+        <mysql.version>8.0.28</mysql.version>
         <druid.version>1.1.16</druid.version>
         <mybatis.spring.boot.version>1.3.0</mybatis.spring.boot.version>
     </properties>
diff --git a/seata-account-service2003/pom.xml b/seata-account-service2003/pom.xml
index 272a68d..6311e55 100644
--- a/seata-account-service2003/pom.xml
+++ b/seata-account-service2003/pom.xml
@@ -58,7 +58,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.37</version>
+            <version>8.0.28</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>
diff --git a/seata-order-service2001/pom.xml b/seata-order-service2001/pom.xml
index af3f1f8..547d62a 100644
--- a/seata-order-service2001/pom.xml
+++ b/seata-order-service2001/pom.xml
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.37</version>
+            <version>8.0.28</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>
diff --git a/seata-storage-service2002/pom.xml b/seata-storage-service2002/pom.xml
index 2ff00e4..d1a78ed 100644
--- a/seata-storage-service2002/pom.xml
+++ b/seata-storage-service2002/pom.xml
@@ -55,7 +55,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.37</version>
+            <version>8.0.28</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>