diff --git a/pom.xml b/pom.xml
index 4d71625..fe4d299 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<java.version>1.8</java.version>
 
-		<mysql-connector-java.version>8.0.16</mysql-connector-java.version>
+		<mysql-connector-java.version>8.0.28</mysql-connector-java.version>
 		<mybatis.version>3.4.6</mybatis.version>
 		<tk-mapper.version>4.1.5</tk-mapper.version>