diff --git a/pom.xml b/pom.xml
index 1dc9501..f7fff33 100644
--- a/pom.xml
+++ b/pom.xml
@@ -159,6 +159,7 @@
 		<dependency>
 			<groupId>ch.qos.logback</groupId>
 			<artifactId>logback-classic</artifactId>
+			<version>1.2.3</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>