diff --git a/examples/pom.xml b/examples/pom.xml
index 2a49014305..a07ec6b673 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -141,7 +141,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-core</artifactId>
-            <version>1.4.1</version>
+            <version>1.4.3</version>
         </dependency>
         <dependency>
             <groupId>org.codehaus.janino</groupId>