diff --git a/pom.xml b/pom.xml
index 9c1c8aabe..6f46fa99a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -154,7 +154,7 @@
             <dependency>
                 <groupId>ch.qos.logback</groupId>
                 <artifactId>logback-classic</artifactId>
-                <version>1.3.0</version>
+                <version>1.4.6</version>
             </dependency>
             <dependency>
                 <groupId>org.assertj</groupId>