diff --git a/pom.xml b/pom.xml
index 6894379..eaa3677 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
     <properties>
         <spring-data-commons.version>2.1.5.RELEASE</spring-data-commons.version>
         <java.version>1.8</java.version>
-        <mysql-connector.version>8.0.16</mysql-connector.version>
+        <mysql-connector.version>8.0.28</mysql-connector.version>
         <druid.version>1.1.10</druid.version>
         <pagehelper-starter.version>1.2.10</pagehelper-starter.version>
         <pagehelper.version>5.1.8</pagehelper.version>