diff --git a/spring-cloud-oauth/pom.xml b/spring-cloud-oauth/pom.xml
index f01280b..bb34db9 100644
--- a/spring-cloud-oauth/pom.xml
+++ b/spring-cloud-oauth/pom.xml
@@ -133,7 +133,7 @@
 		<dependency>
 			<groupId>com.google.guava</groupId>
 			<artifactId>guava</artifactId>
-			<version>27.0.1-jre</version>
+			<version>29.0-jre</version>
 		</dependency>
 
 		<dependency>