diff --git a/pom.xml b/pom.xml
index 025755c..a814d91 100644
--- a/pom.xml
+++ b/pom.xml
@@ -101,7 +101,7 @@
         <guava.version>30.1-jre</guava.version>
         <spring-boot.version>2.0.5.RELEASE</spring-boot.version>
         <netty-all.version>4.1.42.Final</netty-all.version>
-        <mysql.version>8.0.16</mysql.version>
+        <mysql.version>8.0.28</mysql.version>
         <jjwt.version>0.9.0</jjwt.version>
         <commons-lang3.version>3.4</commons-lang3.version>
         <postgresql.version>42.2.25</postgresql.version>