diff --git a/pom.xml b/pom.xml
index 76e3fa1..d9f1d68 100644
--- a/pom.xml
+++ b/pom.xml
@@ -234,7 +234,7 @@
 			<dependency>
 				<groupId>ch.qos.logback</groupId>
 				<artifactId>logback-classic</artifactId>
-				<version>1.2.3</version>
+				<version>1.2.13</version>
 			</dependency>
 			<dependency>
 				<groupId>junit</groupId>