diff --git a/pom.xml b/pom.xml
index 0fbb1858..240a6f20 100644
--- a/pom.xml
+++ b/pom.xml
@@ -99,7 +99,7 @@
 		<dependency>
 			<groupId>com.google.guava</groupId>
 			<artifactId>guava</artifactId>
-			<version>30.1.1-jre</version>
+			<version>31.1-jre</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.ws</groupId>