diff --git a/spring-boot-dependencies/pom.xml b/spring-boot-dependencies/pom.xml
index 893c9930fcd..eec35794873 100644
--- a/spring-boot-dependencies/pom.xml
+++ b/spring-boot-dependencies/pom.xml
@@ -130,7 +130,7 @@
 		<log4j2.version>2.7</log4j2.version>
 		<logback.version>1.1.11</logback.version>
 		<lombok.version>1.16.16</lombok.version>
-		<mariadb.version>1.5.8</mariadb.version>
+		<mariadb.version>1.5.9</mariadb.version>
 		<mssql-jdbc.version>6.1.0.jre7</mssql-jdbc.version>
 		<mockito.version>1.10.19</mockito.version>
 		<mongodb.version>3.4.2</mongodb.version>