diff --git a/xmppserver/pom.xml b/xmppserver/pom.xml
index 33c7699401..537c676953 100644
--- a/xmppserver/pom.xml
+++ b/xmppserver/pom.xml
@@ -470,7 +470,7 @@
         <dependency>
             <groupId>org.mariadb.jdbc</groupId>
             <artifactId>mariadb-java-client</artifactId>
-            <version>3.5.8</version>
+            <version>3.5.9</version>
         </dependency>
         <dependency>
             <groupId>org.postgresql</groupId>