diff --git a/pom.xml b/pom.xml
index 9c060040..af9e87a9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,6 +16,7 @@
 
 	<properties>
 		<java.version>1.8</java.version>
+		<logback.version>1.2.13</logback.version>
 	</properties>
 
 	<dependencies>