diff --git a/pom.xml b/pom.xml
index 9189378..7d1f941 100644
--- a/pom.xml
+++ b/pom.xml
@@ -179,7 +179,7 @@
       <dependency>
         <groupId>ch.qos.logback</groupId>
         <artifactId>logback-classic</artifactId>
-        <version>1.5.6</version>
+        <version>1.5.7</version>
       </dependency>
     </dependencies>
   </dependencyManagement>