diff --git a/app-runner-lib/pom.xml b/app-runner-lib/pom.xml
index 17d7d7b..1fb608b 100644
--- a/app-runner-lib/pom.xml
+++ b/app-runner-lib/pom.xml
@@ -28,7 +28,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.3.11</version>
+            <version>1.3.12</version>
             <scope>test</scope>
         </dependency>