diff --git a/ontmalizer/pom.xml b/ontmalizer/pom.xml
index 4721d12d..a9196e83 100644
--- a/ontmalizer/pom.xml
+++ b/ontmalizer/pom.xml
@@ -47,7 +47,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.1.7</version>
+            <version>1.2.0</version>
         </dependency>
 
         <dependency>