diff --git a/mybatis-3/pom.xml b/mybatis-3/pom.xml
index ff178429..41be3b66 100644
--- a/mybatis-3/pom.xml
+++ b/mybatis-3/pom.xml
@@ -244,7 +244,7 @@
     <dependency>
       <groupId>mysql</groupId>
       <artifactId>mysql-connector-java</artifactId>
-      <version>8.0.18</version>
+      <version>8.0.28</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -282,7 +282,7 @@
     <dependency>
       <groupId>mysql</groupId>
       <artifactId>mysql-connector-java</artifactId>
-      <version>5.1.48</version>
+      <version>8.0.28</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>