diff --git a/pom.xml b/pom.xml
index 39caa98..b56a339 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
         <log4j2.version>2.13.2</log4j2.version>
         <junit.version>4.13.1</junit.version>
         <hadoop.version>2.7.2</hadoop.version>
-        <mysql-connector-java.version>8.0.16</mysql-connector-java.version>
+        <mysql-connector-java.version>8.0.28</mysql-connector-java.version>
         <druid-io.version>0.12.2</druid-io.version>
 
         <maven-compiler-plugin.version>3.8.0</maven-compiler-plugin.version>