diff --git a/maven-plugin/pom.xml b/maven-plugin/pom.xml
index 610be14..4ea2398 100644
--- a/maven-plugin/pom.xml
+++ b/maven-plugin/pom.xml
@@ -49,7 +49,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>33.3.1-jre</version>
+      <version>33.4.0-jre</version>
     </dependency>
 
     <!-- maven-plugin-annotations seems to be version differently than Maven API stuff  -->