diff --git a/parent/pom.xml b/parent/pom.xml
index a93052e..46a35bd 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -279,7 +279,7 @@
       <dependency>
         <groupId>com.google.guava</groupId>
         <artifactId>guava</artifactId>
-        <version>27.0-jre</version>
+        <version>29.0-jre</version>
       </dependency>
 
       <dependency>