diff --git a/pom.xml b/pom.xml
index 7e3ad0f..9e94947 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
 		<dependency>
 			<groupId>com.google.guava</groupId>
 			<artifactId>guava</artifactId>
-			<version>26.0-jre</version>
+			<version>28.1-jre</version>
 		</dependency>
 
 		<dependency>