diff --git a/chyf-datatools/pom.xml b/chyf-datatools/pom.xml
index 68d324c..e5258fe 100644
--- a/chyf-datatools/pom.xml
+++ b/chyf-datatools/pom.xml
@@ -133,7 +133,7 @@
 		<dependency>
 			<groupId>ch.qos.logback</groupId>
 			<artifactId>logback-classic</artifactId>
-			<version>1.1.7</version>
+			<version>1.2.0</version>
 		</dependency>
 	
 		<dependency>