diff --git a/pom.xml b/pom.xml
index 4819824..d6cd4a4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -161,7 +161,7 @@
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-classic</artifactId>
-      <version>1.5.6</version>
+      <version>1.5.7</version>
     </dependency>
   </dependencies>