diff --git a/example-jaeger-opentracing-tutorial-003/pom.xml b/example-jaeger-opentracing-tutorial-003/pom.xml
index 796d6b4..6ea4c9c 100644
--- a/example-jaeger-opentracing-tutorial-003/pom.xml
+++ b/example-jaeger-opentracing-tutorial-003/pom.xml
@@ -41,7 +41,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.2.3</version>
+            <version>1.3.12</version>
         </dependency>
     </dependencies>