diff --git a/pom.xml b/pom.xml
index 8151b6b..f03ee4c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,7 +46,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>27.0-jre</version>
+      <version>29.0-jre</version>
       <scope>test</scope>
     </dependency>
   </dependencies>