diff --git a/kafkameter/pom.xml b/kafkameter/pom.xml
index 8d62af5..dc74f84 100644
--- a/kafkameter/pom.xml
+++ b/kafkameter/pom.xml
@@ -25,7 +25,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>27.1-jre</version>
+            <version>29.0-jre</version>
         </dependency>
 
         <dependency>