diff --git a/Chapter 7/chapter7.search/pom.xml b/Chapter 7/chapter7.search/pom.xml
index a35ce13..94ff0f7 100644
--- a/Chapter 7/chapter7.search/pom.xml	
+++ b/Chapter 7/chapter7.search/pom.xml	
@@ -29,7 +29,7 @@
 	<dependency>
     <groupId>ch.qos.logback</groupId>
     <artifactId>logback-classic</artifactId>
-    <version>1.1.6</version>
+    <version>1.2.0</version>
 </dependency>
 
 			<dependency>