diff --git a/authzforce-xacmlsdk-samples/pom.xml b/authzforce-xacmlsdk-samples/pom.xml
index ea914be..5997b9e 100644
--- a/authzforce-xacmlsdk-samples/pom.xml
+++ b/authzforce-xacmlsdk-samples/pom.xml
@@ -21,7 +21,7 @@
 		<dependency>
 			<groupId>ch.qos.logback</groupId>
 			<artifactId>logback-classic</artifactId>
-			<version>1.0.7</version>
+			<version>1.2.13</version>
 		</dependency>
 
 		<!-- XACML Dependencies -->