diff --git a/pom.xml b/pom.xml
index ba9ff6af..e201cf6c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -137,7 +137,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.6</version>
+            <version>1.5.7</version>
         </dependency>
         <!-- io -->
         <dependency>