diff --git a/residenttest/pom.xml b/residenttest/pom.xml
index 02e87f8a..c8b3f05e 100644
--- a/residenttest/pom.xml
+++ b/residenttest/pom.xml
@@ -460,7 +460,7 @@
 		<dependency>
 			<groupId>ch.qos.logback</groupId>
 			<artifactId>logback-classic</artifactId>
-			<version>1.2.6</version>
+			<version>1.2.13</version>
 		</dependency>
 		<dependency>
 			<groupId>com.paulhammant</groupId>