diff --git a/roach-data-jdbc-plain/pom.xml b/roach-data-jdbc-plain/pom.xml
index 618cc45..2f6bec3 100644
--- a/roach-data-jdbc-plain/pom.xml
+++ b/roach-data-jdbc-plain/pom.xml
@@ -19,7 +19,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-core</artifactId>
-            <version>1.2.3</version>
+            <version>1.2.9</version>
         </dependency>
         <dependency>
             <groupId>ch.qos.logback</groupId>