diff --git a/Java/jbehave-sample/pom.xml b/Java/jbehave-sample/pom.xml
old mode 100755
new mode 100644
index 8481229..d740786
--- a/Java/jbehave-sample/pom.xml
+++ b/Java/jbehave-sample/pom.xml
@@ -120,7 +120,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-core</artifactId>
-            <version>1.0.1</version>
+            <version>1.2.9</version>
         </dependency>
 
         <dependency>