diff --git a/data-structure-and-algorithms/pom.xml b/data-structure-and-algorithms/pom.xml
index 469b324..0fcf62b 100644
--- a/data-structure-and-algorithms/pom.xml
+++ b/data-structure-and-algorithms/pom.xml
@@ -14,7 +14,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>28.0-jre</version>
+            <version>29.0-jre</version>
         </dependency>
     </dependencies>