diff --git a/plugin/test-samples/pom.xml b/plugin/test-samples/pom.xml
index f95f7b1..54e7b09 100644
--- a/plugin/test-samples/pom.xml
+++ b/plugin/test-samples/pom.xml
@@ -40,7 +40,7 @@
             <dependency>
                 <groupId>com.google.guava</groupId>
                 <artifactId>guava</artifactId>
-                <version>28.2-jre</version>
+                <version>29.0-jre</version>
             </dependency>
         </dependencies>
     </dependencyManagement>