diff --git a/pom.xml b/pom.xml
index 2fb8ac5..0e54846 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
         <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>8.0.16</mysql.version>
         <druid.version>1.1.16</druid.version>
         <jackson.version>1.9.13</jackson.version>
         <mybatis.spring.boot.version>1.3.0</mybatis.spring.boot.version>
diff --git a/seata-account-service2003/pom.xml b/seata-account-service2003/pom.xml
index 853980a..0bcf93b 100644
--- a/seata-account-service2003/pom.xml
+++ b/seata-account-service2003/pom.xml
@@ -56,7 +56,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.37</version>
+            <version>8.0.16</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>
diff --git a/seata-order-service2001/pom.xml b/seata-order-service2001/pom.xml
index 2c75d8b..51fc4db 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>8.0.16</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>
diff --git a/seata-storage-service2002/pom.xml b/seata-storage-service2002/pom.xml
index 41cc137..3308d71 100644
--- a/seata-storage-service2002/pom.xml
+++ b/seata-storage-service2002/pom.xml
@@ -56,7 +56,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.37</version>
+            <version>8.0.16</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>