diff --git a/pom.xml b/pom.xml
index 80d224a..abdc51d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -50,7 +50,7 @@
         <junit.version>4.12</junit.version>
         <log4j.version>1.2.17</log4j.version>
         <lombok.version>1.16.18</lombok.version>
-        <mysql.version>5.1.47</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-accout-service-2003/pom.xml b/seata-accout-service-2003/pom.xml
index e2fd3ad..238991f 100644
--- a/seata-accout-service-2003/pom.xml
+++ b/seata-accout-service-2003/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>
diff --git a/seata-order-service-2001/pom.xml b/seata-order-service-2001/pom.xml
index a4ccf1b..5aedebf 100644
--- a/seata-order-service-2001/pom.xml
+++ b/seata-order-service-2001/pom.xml
@@ -51,7 +51,7 @@
         <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-service-2002/pom.xml b/seata-storage-service-2002/pom.xml
index 4480ec4..4668836 100644
--- a/seata-storage-service-2002/pom.xml
+++ b/seata-storage-service-2002/pom.xml
@@ -56,7 +56,7 @@
         <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>