diff --git a/pom.xml b/pom.xml
index 9c2b050..8dc7fe1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -96,7 +96,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava-testlib</artifactId>
-      <version>33.3.1-jre</version>
+      <version>33.4.0-jre</version>
       <scope>test</scope>
     </dependency>
   </dependencies>