diff --git a/sb-mybatis-mds/pom.xml b/sb-mybatis-mds/pom.xml
index 13f9578..20ea945 100644
--- a/sb-mybatis-mds/pom.xml
+++ b/sb-mybatis-mds/pom.xml
@@ -92,7 +92,7 @@
 		<dependency>
 			<groupId>com.google.guava</groupId>
 			<artifactId>guava</artifactId>
-			<version>24.0-jre</version>
+			<version>29.0-jre</version>
 		</dependency>
 		
 		<dependency>