diff --git a/pom.xml b/pom.xml
index f7ba2a1..5c3dd0d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
         <mina.version>2.0.29</mina.version>
         <mysql.version>8.4.0</mysql.version>
         <slf4j.version>1.7.12</slf4j.version>
-        <tomcat-jdbc.version>8.0.28</tomcat-jdbc.version>
+        <tomcat-jdbc.version>11.0.27</tomcat-jdbc.version>
         <protobuf.version>3.25.9</protobuf.version>
     </properties>