diff --git a/leshan-client-demo/pom.xml b/leshan-client-demo/pom.xml
index 147127e622..c2285e3ebb 100644
--- a/leshan-client-demo/pom.xml
+++ b/leshan-client-demo/pom.xml
@@ -53,7 +53,7 @@ Contributors:
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.22</version>
+            <version>8.0.28</version>
         </dependency>    
             
         <dependency>