diff --git a/pom.xml b/pom.xml
index f547c80..2efc355 100644
--- a/pom.xml
+++ b/pom.xml
@@ -59,7 +59,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<slf4j.version>1.6.4</slf4j.version>
-		<logback.version>1.2.9</logback.version>
+		<logback.version>1.2.13</logback.version>
 	</properties>
 
 	<dependencies>