diff --git a/NexWorkflow/pom.xml b/NexWorkflow/pom.xml
index 8630a11..a4a877f 100644
--- a/NexWorkflow/pom.xml
+++ b/NexWorkflow/pom.xml
@@ -48,7 +48,7 @@
 		<dependency>
 			<groupId>ch.qos.logback</groupId>
 			<artifactId>logback-core</artifactId>
-			<version>1.1.2</version>
+			<version>1.2.0</version>
 		</dependency>
 		<dependency>
 			<groupId>ch.qos.logback</groupId>