diff --git a/Chapter 1-3/Log4JTest/pom.xml b/Chapter 1-3/Log4JTest/pom.xml
index 1e1a525..042f60d 100644
--- a/Chapter 1-3/Log4JTest/pom.xml	
+++ b/Chapter 1-3/Log4JTest/pom.xml	
@@ -25,7 +25,7 @@
 		<dependency>
 			<groupId>org.apache.hadoop</groupId>
 			<artifactId>hadoop-common</artifactId>
-			<version>3.1.0</version>
+			<version>3.2.3</version>
 		</dependency>
 	</dependencies>
 </project>