diff --git a/DataStructuresCode/pom.xml b/DataStructuresCode/pom.xml
index 849a394..acf15bb 100644
--- a/DataStructuresCode/pom.xml
+++ b/DataStructuresCode/pom.xml
@@ -20,7 +20,7 @@
   	<dependency>
   		<groupId>com.google.guava</groupId>
   		<artifactId>guava</artifactId>
-  		<version>27.1-jre</version>
+  		<version>29.0-jre</version>
   	</dependency>
   	<dependency>
   		<groupId>commons-codec</groupId>