diff --git a/tests/pom.xml b/tests/pom.xml
index 7afd15aa..ce4ad8a0 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -152,7 +152,7 @@
             <dependency>
                 <groupId>ch.qos.logback</groupId>
                 <artifactId>logback-core</artifactId>
-                <version>1.0.7</version>
+                <version>1.3.15</version>
             </dependency>
             <dependency>
                 <groupId>ch.qos.logback</groupId>