diff --git a/pom.xml b/pom.xml
index 4efadf8a..d6871a93 100644
--- a/pom.xml
+++ b/pom.xml
@@ -49,7 +49,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-core</artifactId>
-            <version>1.4.9</version>
+            <version>1.4.11</version>
         </dependency>
         <dependency>
             <groupId>ch.qos.logback</groupId>