diff --git a/pom.xml b/pom.xml
index 44175ce..0d8d9fb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
         <mybatis-spring-boot.version>1.3.1</mybatis-spring-boot.version>
         <mybatis.version>3.4.5</mybatis.version>
         <druid.version>1.1.6</druid.version>
-        <mysql-connector-java.version>5.1.6</mysql-connector-java.version>
+        <mysql-connector-java.version>8.0.28</mysql-connector-java.version>
 
 
         <commons-io.version>2.6</commons-io.version>