diff --git a/MyGuavaLearning/pom.xml b/MyGuavaLearning/pom.xml
index 47bf900..218551f 100644
--- a/MyGuavaLearning/pom.xml
+++ b/MyGuavaLearning/pom.xml
@@ -17,7 +17,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>25.1-jre</version>
+            <version>29.0-jre</version>
         </dependency>
     </dependencies>
 </project>
\ No newline at end of file