diff --git a/demo/pom.xml b/demo/pom.xml
index c16636d9..7937e16f 100644
--- a/demo/pom.xml
+++ b/demo/pom.xml
@@ -106,7 +106,7 @@
 			<dependency>
 				<groupId>org.mariadb.jdbc</groupId>
 				<artifactId>mariadb-java-client</artifactId>
-				<version>3.5.8</version>
+				<version>3.5.9</version>
 				<!-- https://mariadb.com/kb/en/about-mariadb-connector-j/#size-consideration -->
 				<exclusions>
 					<exclusion>