diff --git a/pom.xml b/pom.xml
index 84532b6..23bb6ea 100644
--- a/pom.xml
+++ b/pom.xml
@@ -82,7 +82,7 @@
 		<dependency>
 			<groupId>com.google.guava</groupId>
 			<artifactId>guava</artifactId>
-			<version>27.1-jre</version>
+			<version>29.0-jre</version>
 		</dependency>
 		<dependency>
 			<groupId>commons-cli</groupId>